/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf -i ../../../trunk/examples/svcomp/weaver/array-eq-symm.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 14:09:00,377 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 14:09:00,378 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 14:09:00,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 14:09:00,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 14:09:00,403 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 14:09:00,407 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 14:09:00,411 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 14:09:00,413 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 14:09:00,416 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 14:09:00,417 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 14:09:00,420 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 14:09:00,420 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 14:09:00,422 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 14:09:00,423 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 14:09:00,424 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 14:09:00,424 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 14:09:00,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 14:09:00,427 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 14:09:00,431 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 14:09:00,433 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 14:09:00,434 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 14:09:00,435 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 14:09:00,435 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 14:09:00,436 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 14:09:00,440 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 14:09:00,442 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-26 14:09:00,443 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-26 14:09:00,444 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-26 14:09:00,444 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-26 14:09:00,445 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-26 14:09:00,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-26 14:09:00,445 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-26 14:09:00,445 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-26 14:09:00,446 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 14:09:00,446 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 14:09:00,447 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 14:09:00,448 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf [2022-07-26 14:09:00,471 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 14:09:00,472 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 14:09:00,472 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 14:09:00,472 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 14:09:00,473 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 14:09:00,473 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 14:09:00,473 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 14:09:00,473 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 14:09:00,473 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 14:09:00,473 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 14:09:00,473 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 14:09:00,473 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 14:09:00,473 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 14:09:00,473 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 14:09:00,473 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 14:09:00,474 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 14:09:00,474 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 14:09:00,474 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 14:09:00,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 14:09:00,474 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 14:09:00,474 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 14:09:00,474 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 14:09:00,474 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 14:09:00,474 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 14:09:00,474 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 14:09:00,474 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 14:09:00,474 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 14:09:00,475 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 14:09:00,475 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 14:09:00,475 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 14:09:00,475 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 14:09:00,477 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-07-26 14:09:00,478 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 14:09:00,478 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 14:09:00,636 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 14:09:00,660 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 14:09:00,662 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 14:09:00,662 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 14:09:00,664 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 14:09:00,665 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/array-eq-symm.wvr.c [2022-07-26 14:09:00,739 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec1a634e0/ed7f1aecdc9445dcb5a5e8c8414f1e51/FLAG3f772ff3e [2022-07-26 14:09:01,147 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 14:09:01,148 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-symm.wvr.c [2022-07-26 14:09:01,154 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec1a634e0/ed7f1aecdc9445dcb5a5e8c8414f1e51/FLAG3f772ff3e [2022-07-26 14:09:01,170 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec1a634e0/ed7f1aecdc9445dcb5a5e8c8414f1e51 [2022-07-26 14:09:01,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 14:09:01,176 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 14:09:01,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 14:09:01,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 14:09:01,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 14:09:01,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 02:09:01" (1/1) ... [2022-07-26 14:09:01,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bdf024d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01, skipping insertion in model container [2022-07-26 14:09:01,199 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 02:09:01" (1/1) ... [2022-07-26 14:09:01,207 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 14:09:01,219 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 14:09:01,395 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/array-eq-symm.wvr.c[2251,2264] [2022-07-26 14:09:01,398 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 14:09:01,403 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 14:09:01,415 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/array-eq-symm.wvr.c[2251,2264] [2022-07-26 14:09:01,417 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 14:09:01,427 INFO L208 MainTranslator]: Completed translation [2022-07-26 14:09:01,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01 WrapperNode [2022-07-26 14:09:01,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 14:09:01,428 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 14:09:01,428 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 14:09:01,428 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 14:09:01,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01" (1/1) ... [2022-07-26 14:09:01,438 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01" (1/1) ... [2022-07-26 14:09:01,452 INFO L137 Inliner]: procedures = 23, calls = 29, calls flagged for inlining = 7, calls inlined = 9, statements flattened = 108 [2022-07-26 14:09:01,453 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 14:09:01,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 14:09:01,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 14:09:01,453 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 14:09:01,458 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01" (1/1) ... [2022-07-26 14:09:01,459 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01" (1/1) ... [2022-07-26 14:09:01,461 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01" (1/1) ... [2022-07-26 14:09:01,461 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01" (1/1) ... [2022-07-26 14:09:01,466 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01" (1/1) ... [2022-07-26 14:09:01,469 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01" (1/1) ... [2022-07-26 14:09:01,470 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01" (1/1) ... [2022-07-26 14:09:01,487 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 14:09:01,488 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 14:09:01,488 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 14:09:01,488 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 14:09:01,489 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01" (1/1) ... [2022-07-26 14:09:01,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:01,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:01,548 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:01,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-07-26 14:09:01,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 14:09:01,576 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-26 14:09:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-26 14:09:01,576 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-26 14:09:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-26 14:09:01,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 14:09:01,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 14:09:01,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 14:09:01,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-26 14:09:01,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 14:09:01,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 14:09:01,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 14:09:01,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 14:09:01,578 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-26 14:09:01,638 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 14:09:01,639 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 14:09:01,844 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 14:09:01,865 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 14:09:01,865 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-26 14:09:01,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 02:09:01 BoogieIcfgContainer [2022-07-26 14:09:01,867 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 14:09:01,868 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 14:09:01,868 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 14:09:01,870 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 14:09:01,871 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:09:01,871 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 02:09:01" (1/3) ... [2022-07-26 14:09:01,871 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7fc1b0ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 02:09:01, skipping insertion in model container [2022-07-26 14:09:01,872 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:09:01,872 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:09:01" (2/3) ... [2022-07-26 14:09:01,872 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7fc1b0ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 02:09:01, skipping insertion in model container [2022-07-26 14:09:01,872 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:09:01,872 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 02:09:01" (3/3) ... [2022-07-26 14:09:01,873 INFO L322 chiAutomizerObserver]: Analyzing ICFG array-eq-symm.wvr.c [2022-07-26 14:09:01,942 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-07-26 14:09:01,974 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 161 places, 171 transitions, 358 flow [2022-07-26 14:09:02,010 INFO L129 PetriNetUnfolder]: 15/167 cut-off events. [2022-07-26 14:09:02,010 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 14:09:02,014 INFO L84 FinitePrefix]: Finished finitePrefix Result has 176 conditions, 167 events. 15/167 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 110 event pairs, 0 based on Foata normal form. 0/152 useless extension candidates. Maximal degree in co-relation 127. Up to 3 conditions per place. [2022-07-26 14:09:02,014 INFO L82 GeneralOperation]: Start removeDead. Operand has 161 places, 171 transitions, 358 flow [2022-07-26 14:09:02,021 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 159 places, 167 transitions, 346 flow [2022-07-26 14:09:02,031 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-07-26 14:09:02,040 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 159 places, 167 transitions, 346 flow [2022-07-26 14:09:02,042 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 159 places, 167 transitions, 346 flow [2022-07-26 14:09:02,042 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 159 places, 167 transitions, 346 flow [2022-07-26 14:09:02,066 INFO L129 PetriNetUnfolder]: 15/167 cut-off events. [2022-07-26 14:09:02,066 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 14:09:02,068 INFO L84 FinitePrefix]: Finished finitePrefix Result has 176 conditions, 167 events. 15/167 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 120 event pairs, 0 based on Foata normal form. 0/152 useless extension candidates. Maximal degree in co-relation 127. Up to 3 conditions per place. [2022-07-26 14:09:02,069 INFO L116 LiptonReduction]: Number of co-enabled transitions 992 [2022-07-26 14:09:06,001 INFO L131 LiptonReduction]: Checked pairs total: 1279 [2022-07-26 14:09:06,001 INFO L133 LiptonReduction]: Total number of compositions: 186 [2022-07-26 14:09:06,018 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 14:09:06,018 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 14:09:06,018 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 14:09:06,018 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 14:09:06,018 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 14:09:06,019 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 14:09:06,019 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 14:09:06,019 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 14:09:06,020 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 14:09:06,060 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 18 [2022-07-26 14:09:06,060 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:09:06,060 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:09:06,064 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 14:09:06,064 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:09:06,064 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 14:09:06,065 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 27 states, but on-demand construction may add more states [2022-07-26 14:09:06,070 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 18 [2022-07-26 14:09:06,070 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:09:06,070 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:09:06,070 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 14:09:06,070 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:09:06,073 INFO L733 eck$LassoCheckResult]: Stem: 164#[ULTIMATE.startENTRY]don't care [625] ULTIMATE.startENTRY-->L95-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1)) (.cse1 (select |v_#memory_int_In_3| 1))) (and (= |v_#length_Out_14| (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_7|) (= 0 |v_#NULL.base_Out_2|) (= v_~An~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (= v_~i_AB~0_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= (select .cse1 0) 48) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= (select |v_#valid_In_9| 1) 1) (= |v_#valid_Out_18| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_7|) (= v_~B~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select |v_#length_In_9| 1) 2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= v_~i_BA~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~B~0.offset_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10| 0) (= v_~A~0.offset_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|)) (= 0 (select .cse1 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|)))) InVars {#memory_int=|v_#memory_int_In_3|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_Out_6|, #length=|v_#length_Out_14|, ~B~0.offset=v_~B~0.offset_Out_2, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_2|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~i_AB~0=v_~i_AB~0_Out_2, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, ~An~0=v_~An~0_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_6|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_Out_6|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, #valid=|v_#valid_Out_18|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, #memory_int=|v_#memory_int_In_3|, ~i_BA~0=v_~i_BA~0_Out_2, ~Bn~0=v_~Bn~0_Out_2, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ~B~0.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ~B~0.offset, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_#res#1, ~i_AB~0, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ~An~0, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~nondet8#1, #valid, ULTIMATE.start_main_#t~nondet7#1, ~i_BA~0, ~Bn~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 167#[L95-6]don't care [2022-07-26 14:09:06,074 INFO L735 eck$LassoCheckResult]: Loop: 167#[L95-6]don't care [583] L95-6-->L95-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_66| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59| 4 .cse0) (select |v_#length_115| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|)) (= (select |v_#valid_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) 1) (= |v_#memory_int_73| (store |v_#memory_int_74| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59| (store (select |v_#memory_int_74| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_38|))) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (<= 0 .cse1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_66| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_66|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_38|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_74|, #length=|v_#length_115|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_87|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_65|, #valid=|v_#valid_146|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_43|, #memory_int=|v_#memory_int_73|, #length=|v_#length_115|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_87|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #memory_int] 167#[L95-6]don't care [2022-07-26 14:09:06,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:06,078 INFO L85 PathProgramCache]: Analyzing trace with hash 656, now seen corresponding path program 1 times [2022-07-26 14:09:06,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:06,086 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1956017256] [2022-07-26 14:09:06,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:06,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:06,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:06,178 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:06,227 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:06,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:06,231 INFO L85 PathProgramCache]: Analyzing trace with hash 614, now seen corresponding path program 1 times [2022-07-26 14:09:06,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:06,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820125501] [2022-07-26 14:09:06,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:06,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:06,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:06,255 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:06,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:06,259 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:06,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:06,260 INFO L85 PathProgramCache]: Analyzing trace with hash 20919, now seen corresponding path program 1 times [2022-07-26 14:09:06,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:06,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2102801649] [2022-07-26 14:09:06,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:06,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:06,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:06,293 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:06,318 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:06,736 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:09:06,737 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:09:06,737 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:09:06,737 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:09:06,737 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:09:06,737 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:06,737 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:09:06,737 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:09:06,737 INFO L133 ssoRankerPreferences]: Filename of dumped script: array-eq-symm.wvr.c_BEv2_Iteration1_Lasso [2022-07-26 14:09:06,737 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:09:06,737 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:09:06,750 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,754 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,756 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,757 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,759 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,762 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,763 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,765 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,768 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,769 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,771 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,773 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,775 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,776 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,778 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,780 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,782 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,784 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,786 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,788 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,790 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,793 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,794 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,797 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,799 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,800 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,802 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,805 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,806 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,808 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,810 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,812 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,814 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:06,815 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:07,019 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:07,334 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:09:07,337 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:09:07,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,340 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-07-26 14:09:07,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:07,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,350 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:07,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:07,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,409 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,410 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-07-26 14:09:07,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:07,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,419 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:07,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:07,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,452 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,453 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-07-26 14:09:07,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:07,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,461 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:07,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:07,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,494 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,495 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-07-26 14:09:07,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:07,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,503 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:07,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:07,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,525 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,527 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,528 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-07-26 14:09:07,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:07,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,534 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:07,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:07,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,564 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,565 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,566 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-07-26 14:09:07,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:07,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,573 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:07,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:07,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,605 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,607 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-07-26 14:09:07,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:07,631 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:07,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,674 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-07-26 14:09:07,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:07,683 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:07,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,707 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,708 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,709 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-07-26 14:09:07,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:07,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,716 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:07,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:07,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,742 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,745 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-07-26 14:09:07,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:07,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,753 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:07,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:07,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,772 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,774 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-07-26 14:09:07,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,783 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:07,783 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:07,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,809 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,811 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-07-26 14:09:07,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,820 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:07,820 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:07,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,877 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,879 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-07-26 14:09:07,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:07,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,887 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:07,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:07,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,904 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,906 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-07-26 14:09:07,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,914 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:07,914 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:07,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,933 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-07-26 14:09:07,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,934 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:07,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-07-26 14:09:07,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:07,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:07,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:07,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:07,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:07,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:07,942 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:07,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:07,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:07,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:07,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:07,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:07,974 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-07-26 14:09:08,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:08,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,009 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:08,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:08,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,042 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,044 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-07-26 14:09:08,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,053 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,070 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-07-26 14:09:08,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,071 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,073 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-07-26 14:09:08,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:08,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,081 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:08,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:08,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,104 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-07-26 14:09:08,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,105 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-07-26 14:09:08,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,117 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,117 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,166 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,168 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-07-26 14:09:08,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,222 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,224 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-07-26 14:09:08,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,232 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,251 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,253 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-07-26 14:09:08,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:08,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,261 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:08,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:08,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,276 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-07-26 14:09:08,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,278 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-07-26 14:09:08,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,295 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,295 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,322 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 [2022-07-26 14:09:08,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,323 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-07-26 14:09:08,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:08,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,333 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:08,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:08,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,377 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,378 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-07-26 14:09:08,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:08,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,386 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:08,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:08,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,405 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 [2022-07-26 14:09:08,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,406 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-07-26 14:09:08,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,442 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-07-26 14:09:08,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,450 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,452 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,452 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,480 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-07-26 14:09:08,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,481 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-26 14:09:08,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:08,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,490 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:08,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:08,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,506 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,508 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-07-26 14:09:08,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,516 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,565 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,574 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,591 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-07-26 14:09:08,608 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,609 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-07-26 14:09:08,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:08,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:08,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:08,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,632 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-07-26 14:09:08,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,634 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,635 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-07-26 14:09:08,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:08,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,642 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:08,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:08,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,657 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-07-26 14:09:08,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,658 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-07-26 14:09:08,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:08,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,666 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,666 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:08,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:08,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,720 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 [2022-07-26 14:09:08,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,722 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-07-26 14:09:08,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,731 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,749 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,751 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-07-26 14:09:08,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,759 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,759 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,776 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-07-26 14:09:08,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,778 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-07-26 14:09:08,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,787 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,817 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-07-26 14:09:08,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,819 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-07-26 14:09:08,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,844 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 14:09:08,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,848 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 14:09:08,848 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,873 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,874 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-07-26 14:09:08,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,910 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,912 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-07-26 14:09:08,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:08,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,919 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:08,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:08,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,935 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,936 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,938 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-07-26 14:09:08,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,945 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,962 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:08,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,964 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-07-26 14:09:08,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:08,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:08,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:08,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:08,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:08,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:08,973 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:08,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:08,990 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-07-26 14:09:08,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:08,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:08,991 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:08,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-07-26 14:09:08,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:09,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:09,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:09,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:09,000 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:09,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:09,001 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:09,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:09,019 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:09,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:09,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:09,020 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:09,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-07-26 14:09:09,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:09,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:09,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:09,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:09,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:09,029 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:09,029 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:09,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:09,046 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:09,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:09,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:09,047 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:09,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-07-26 14:09:09,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:09,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:09,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:09,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:09,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:09,055 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:09,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:09,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:09,072 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-07-26 14:09:09,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:09,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:09,080 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:09,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-07-26 14:09:09,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:09,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:09,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:09,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:09,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:09,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:09,088 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:09,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:09,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:09,118 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:09,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:09,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:09,119 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:09,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-07-26 14:09:09,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:09,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:09,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:09,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:09,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:09,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:09,130 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:09,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:09,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:09,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:09,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:09,171 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:09,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-07-26 14:09:09,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:09,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:09,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:09,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:09,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:09,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:09,179 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:09,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:09,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-26 14:09:09,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:09,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:09,199 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:09,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-07-26 14:09:09,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:09,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:09,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:09,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:09,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:09,210 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:09,211 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:09,217 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:09:09,259 INFO L443 ModelExtractionUtils]: Simplification made 11 calls to the SMT solver. [2022-07-26 14:09:09,259 INFO L444 ModelExtractionUtils]: 7 out of 22 variables were initially zero. Simplification set additionally 10 variables to zero. [2022-07-26 14:09:09,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:09,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:09,269 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:09,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-07-26 14:09:09,272 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:09:09,288 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-26 14:09:09,289 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:09:09,289 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1, ULTIMATE.start_create_fresh_int_array_~i~0#1) = 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1 - 2*ULTIMATE.start_create_fresh_int_array_~i~0#1 Supporting invariants [-2*ULTIMATE.start_create_fresh_int_array_~size#1 + 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1 >= 0] [2022-07-26 14:09:09,321 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:09,362 INFO L156 tatePredicateManager]: 14 out of 15 supporting invariants were superfluous and have been removed [2022-07-26 14:09:09,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:09:09,409 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-26 14:09:09,410 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:09:09,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:09:09,419 INFO L263 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-26 14:09:09,419 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:09:09,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:09:09,436 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 14:09:09,437 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 27 states, but on-demand construction may add more states Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:09,469 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 27 states, but on-demand construction may add more states. Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 30 states and 68 transitions. Complement of second has 3 states. [2022-07-26 14:09:09,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 2 states 1 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-26 14:09:09,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:09,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-26 14:09:09,475 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-26 14:09:09,475 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:09:09,475 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 14:09:09,475 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:09:09,475 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-26 14:09:09,475 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:09:09,476 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 30 states and 68 transitions. [2022-07-26 14:09:09,477 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 17 [2022-07-26 14:09:09,480 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 30 states to 24 states and 55 transitions. [2022-07-26 14:09:09,480 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 22 [2022-07-26 14:09:09,480 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 23 [2022-07-26 14:09:09,481 INFO L73 IsDeterministic]: Start isDeterministic. Operand 24 states and 55 transitions. [2022-07-26 14:09:09,481 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:09:09,481 INFO L220 hiAutomatonCegarLoop]: Abstraction has 24 states and 55 transitions. [2022-07-26 14:09:09,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states and 55 transitions. [2022-07-26 14:09:09,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 23. [2022-07-26 14:09:09,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 23 states have (on average 2.3043478260869565) internal successors, (53), 22 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 53 transitions. [2022-07-26 14:09:09,497 INFO L242 hiAutomatonCegarLoop]: Abstraction has 23 states and 53 transitions. [2022-07-26 14:09:09,497 INFO L426 stractBuchiCegarLoop]: Abstraction has 23 states and 53 transitions. [2022-07-26 14:09:09,497 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 14:09:09,497 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 23 states and 53 transitions. [2022-07-26 14:09:09,498 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 17 [2022-07-26 14:09:09,498 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:09:09,498 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:09:09,498 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-07-26 14:09:09,498 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:09:09,499 INFO L733 eck$LassoCheckResult]: Stem: 338#[ULTIMATE.startENTRY]don't care [625] ULTIMATE.startENTRY-->L95-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1)) (.cse1 (select |v_#memory_int_In_3| 1))) (and (= |v_#length_Out_14| (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_7|) (= 0 |v_#NULL.base_Out_2|) (= v_~An~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (= v_~i_AB~0_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= (select .cse1 0) 48) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= (select |v_#valid_In_9| 1) 1) (= |v_#valid_Out_18| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_7|) (= v_~B~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select |v_#length_In_9| 1) 2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= v_~i_BA~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~B~0.offset_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10| 0) (= v_~A~0.offset_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|)) (= 0 (select .cse1 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|)))) InVars {#memory_int=|v_#memory_int_In_3|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_Out_6|, #length=|v_#length_Out_14|, ~B~0.offset=v_~B~0.offset_Out_2, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_2|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~i_AB~0=v_~i_AB~0_Out_2, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, ~An~0=v_~An~0_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_6|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_Out_6|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, #valid=|v_#valid_Out_18|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, #memory_int=|v_#memory_int_In_3|, ~i_BA~0=v_~i_BA~0_Out_2, ~Bn~0=v_~Bn~0_Out_2, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ~B~0.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ~B~0.offset, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_#res#1, ~i_AB~0, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ~An~0, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~nondet8#1, #valid, ULTIMATE.start_main_#t~nondet7#1, ~i_BA~0, ~Bn~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 340#[L95-6]don't care [623] L95-6-->L95-14: Formula: (and (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) 1 0) 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108| |v_ULTIMATE.start_create_fresh_int_array_~size#1_126|)) (= v_~A~0.offset_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|) (= (select |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| |v_#StackHeapBarrier_62|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~Bn~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) (= v_~A~0.base_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151| 0)) (= (store |v_#length_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4)) |v_#length_191|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|) (= |v_#valid_234| (store |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108|, #valid=|v_#valid_235|, #length=|v_#length_192|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_126|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ~A~0.base=v_~A~0.base_37, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_87|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_87|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_125|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_41|, ~A~0.offset=v_~A~0.offset_37, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_65|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_41|, #valid=|v_#valid_234|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_69|, #length=|v_#length_191|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~ret9#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 344#[L95-14]don't care [2022-07-26 14:09:09,499 INFO L735 eck$LassoCheckResult]: Loop: 344#[L95-14]don't care [570] L95-14-->L95-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|))) (and (= (store |v_#memory_int_62| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (store (select |v_#memory_int_62| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_32|)) |v_#memory_int_61|) (<= 0 .cse0) (= (select |v_#valid_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) 1) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| 4) (select |v_#length_91| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_57|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| |v_ULTIMATE.start_create_fresh_int_array_~size#1_73|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_32|, #valid=|v_#valid_120|, #memory_int=|v_#memory_int_62|, #length=|v_#length_91|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_57|, #valid=|v_#valid_120|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_37|, #memory_int=|v_#memory_int_61|, #length=|v_#length_91|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #memory_int] 344#[L95-14]don't care [2022-07-26 14:09:09,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:09,499 INFO L85 PathProgramCache]: Analyzing trace with hash 20959, now seen corresponding path program 1 times [2022-07-26 14:09:09,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:09,499 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368620137] [2022-07-26 14:09:09,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:09,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:09,516 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:09,526 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:09,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:09,527 INFO L85 PathProgramCache]: Analyzing trace with hash 601, now seen corresponding path program 1 times [2022-07-26 14:09:09,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:09,527 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1953715614] [2022-07-26 14:09:09,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:09,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:09,530 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:09,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:09,533 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:09,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:09,534 INFO L85 PathProgramCache]: Analyzing trace with hash 650299, now seen corresponding path program 1 times [2022-07-26 14:09:09,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:09,534 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114236312] [2022-07-26 14:09:09,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:09,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:09,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:09,548 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:09,559 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:09,680 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:10,231 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:09:10,231 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:09:10,232 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:09:10,232 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:09:10,232 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:09:10,232 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:10,232 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:09:10,232 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:09:10,232 INFO L133 ssoRankerPreferences]: Filename of dumped script: array-eq-symm.wvr.c_BEv2_Iteration2_Lasso [2022-07-26 14:09:10,232 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:09:10,232 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:09:10,234 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,247 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,249 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,250 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,252 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,253 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,254 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,255 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,257 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,259 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,260 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,261 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,263 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,264 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,266 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,267 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,270 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,272 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,273 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,275 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,278 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,279 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,281 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,282 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,284 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,285 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,286 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,543 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,545 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,553 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,555 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,557 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,558 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:10,916 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:09:10,916 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:09:10,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:10,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:10,917 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:10,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-07-26 14:09:10,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:10,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:10,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:10,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:10,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:10,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:10,925 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:10,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:10,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:10,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-07-26 14:09:10,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:10,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:10,957 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:10,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-07-26 14:09:10,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:10,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:10,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:10,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:10,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:10,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:10,965 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:10,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:10,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:10,995 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-07-26 14:09:10,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:10,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:10,997 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:10,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-26 14:09:10,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,005 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-07-26 14:09:11,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,037 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:11,064 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:11,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-07-26 14:09:11,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,091 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,092 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-07-26 14:09:11,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,100 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,130 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,131 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,132 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-07-26 14:09:11,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,139 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,169 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,170 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-07-26 14:09:11,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,192 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,218 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,220 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-07-26 14:09:11,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,228 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,245 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-07-26 14:09:11,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,246 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-07-26 14:09:11,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:11,269 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:11,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,295 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,297 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-07-26 14:09:11,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,305 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,322 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,324 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-07-26 14:09:11,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:11,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:11,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,351 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,352 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-07-26 14:09:11,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:11,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:11,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,386 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,387 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-07-26 14:09:11,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,396 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,426 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,427 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,428 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-07-26 14:09:11,429 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 [2022-07-26 14:09:11,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,435 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,466 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,467 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-07-26 14:09:11,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:11,475 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:11,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,492 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,494 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-07-26 14:09:11,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,502 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-07-26 14:09:11,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,520 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:11,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:11,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-07-26 14:09:11,566 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-07-26 14:09:11,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,567 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-07-26 14:09:11,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,575 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,575 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,605 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,607 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-07-26 14:09:11,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:11,615 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:11,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,633 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,634 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-07-26 14:09:11,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:11,643 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:11,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,682 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,684 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-07-26 14:09:11,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,692 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,708 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,709 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-07-26 14:09:11,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:11,718 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:11,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-07-26 14:09:11,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,736 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-07-26 14:09:11,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:11,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:11,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,820 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,822 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,822 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-07-26 14:09:11,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:11,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:11,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,862 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:11,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,863 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-07-26 14:09:11,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,926 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-07-26 14:09:11,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,943 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-07-26 14:09:11,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:11,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:11,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:11,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:11,967 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-07-26 14:09:11,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:11,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:11,968 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:11,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-07-26 14:09:11,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:11,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:11,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:11,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:11,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:11,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:11,976 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:11,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:12,012 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:12,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:12,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:12,014 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:12,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-07-26 14:09:12,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:12,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:12,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:12,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:12,027 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:12,029 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:12,029 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:12,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:12,046 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-07-26 14:09:12,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:12,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:12,047 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:12,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-07-26 14:09:12,050 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 [2022-07-26 14:09:12,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:12,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:12,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:12,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:12,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:12,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:12,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:12,085 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-07-26 14:09:12,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:12,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:12,087 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:12,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-07-26 14:09:12,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:12,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:12,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:12,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:12,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:12,095 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:12,095 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:12,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:12,112 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-07-26 14:09:12,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:12,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:12,114 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:12,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-07-26 14:09:12,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:12,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:12,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:12,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:12,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:12,126 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:12,127 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:12,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:12,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-07-26 14:09:12,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:12,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:12,145 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:12,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-07-26 14:09:12,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:12,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:12,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:12,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:12,153 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:12,154 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:12,154 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:12,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:12,171 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-07-26 14:09:12,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:12,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:12,172 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:12,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-07-26 14:09:12,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:12,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:12,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:12,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:12,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:12,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:12,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:12,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:12,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:12,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-07-26 14:09:12,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:12,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:12,196 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:12,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-07-26 14:09:12,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:12,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:12,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:12,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:12,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:12,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:12,207 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:12,214 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:09:12,228 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2022-07-26 14:09:12,228 INFO L444 ModelExtractionUtils]: 6 out of 22 variables were initially zero. Simplification set additionally 13 variables to zero. [2022-07-26 14:09:12,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:12,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:12,229 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:12,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-07-26 14:09:12,231 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:09:12,236 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:09:12,236 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:09:12,236 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~0#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-26 14:09:12,253 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:12,291 INFO L156 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-26 14:09:12,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:12,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:09:12,319 INFO L263 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:09:12,320 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:09:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:09:12,327 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:09:12,327 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:09:12,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:09:12,328 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 14:09:12,328 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 23 states and 53 transitions. cyclomatic complexity: 42 Second operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:12,371 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 23 states and 53 transitions. cyclomatic complexity: 42. Second operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 43 states and 103 transitions. Complement of second has 4 states. [2022-07-26 14:09:12,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 14:09:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:12,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 17 transitions. [2022-07-26 14:09:12,372 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 17 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 14:09:12,372 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:09:12,372 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 17 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-26 14:09:12,373 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:09:12,373 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 17 transitions. Stem has 2 letters. Loop has 2 letters. [2022-07-26 14:09:12,373 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:09:12,373 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 43 states and 103 transitions. [2022-07-26 14:09:12,374 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 16 [2022-07-26 14:09:12,374 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 43 states to 24 states and 55 transitions. [2022-07-26 14:09:12,374 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 21 [2022-07-26 14:09:12,375 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 22 [2022-07-26 14:09:12,375 INFO L73 IsDeterministic]: Start isDeterministic. Operand 24 states and 55 transitions. [2022-07-26 14:09:12,375 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:09:12,375 INFO L220 hiAutomatonCegarLoop]: Abstraction has 24 states and 55 transitions. [2022-07-26 14:09:12,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states and 55 transitions. [2022-07-26 14:09:12,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2022-07-26 14:09:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 2.2916666666666665) internal successors, (55), 23 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:12,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 55 transitions. [2022-07-26 14:09:12,377 INFO L242 hiAutomatonCegarLoop]: Abstraction has 24 states and 55 transitions. [2022-07-26 14:09:12,377 INFO L426 stractBuchiCegarLoop]: Abstraction has 24 states and 55 transitions. [2022-07-26 14:09:12,377 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 14:09:12,377 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 24 states and 55 transitions. [2022-07-26 14:09:12,377 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 16 [2022-07-26 14:09:12,377 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:09:12,378 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:09:12,378 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-26 14:09:12,378 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:09:12,378 INFO L733 eck$LassoCheckResult]: Stem: 534#[ULTIMATE.startENTRY]don't care [625] ULTIMATE.startENTRY-->L95-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1)) (.cse1 (select |v_#memory_int_In_3| 1))) (and (= |v_#length_Out_14| (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_7|) (= 0 |v_#NULL.base_Out_2|) (= v_~An~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (= v_~i_AB~0_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= (select .cse1 0) 48) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= (select |v_#valid_In_9| 1) 1) (= |v_#valid_Out_18| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_7|) (= v_~B~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select |v_#length_In_9| 1) 2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= v_~i_BA~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~B~0.offset_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10| 0) (= v_~A~0.offset_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|)) (= 0 (select .cse1 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|)))) InVars {#memory_int=|v_#memory_int_In_3|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_Out_6|, #length=|v_#length_Out_14|, ~B~0.offset=v_~B~0.offset_Out_2, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_2|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~i_AB~0=v_~i_AB~0_Out_2, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, ~An~0=v_~An~0_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_6|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_Out_6|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, #valid=|v_#valid_Out_18|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, #memory_int=|v_#memory_int_In_3|, ~i_BA~0=v_~i_BA~0_Out_2, ~Bn~0=v_~Bn~0_Out_2, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ~B~0.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ~B~0.offset, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_#res#1, ~i_AB~0, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ~An~0, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~nondet8#1, #valid, ULTIMATE.start_main_#t~nondet7#1, ~i_BA~0, ~Bn~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 536#[L95-6]don't care [623] L95-6-->L95-14: Formula: (and (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) 1 0) 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108| |v_ULTIMATE.start_create_fresh_int_array_~size#1_126|)) (= v_~A~0.offset_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|) (= (select |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| |v_#StackHeapBarrier_62|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~Bn~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) (= v_~A~0.base_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151| 0)) (= (store |v_#length_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4)) |v_#length_191|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|) (= |v_#valid_234| (store |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108|, #valid=|v_#valid_235|, #length=|v_#length_192|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_126|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ~A~0.base=v_~A~0.base_37, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_87|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_87|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_125|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_41|, ~A~0.offset=v_~A~0.offset_37, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_65|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_41|, #valid=|v_#valid_234|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_69|, #length=|v_#length_191|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~ret9#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 540#[L95-14]don't care [605] L95-14-->L79-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|) (= (store |v_#memory_int_92| |v_ULTIMATE.start_main_~#t1~0#1.base_33| (store (select |v_#memory_int_92| |v_ULTIMATE.start_main_~#t1~0#1.base_33|) |v_ULTIMATE.start_main_~#t1~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre11#1_25|)) |v_#memory_int_91|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45| v_~B~0.offset_39) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (= (select |v_#valid_186| |v_ULTIMATE.start_main_~#t1~0#1.base_33|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (select |v_#length_147| |v_ULTIMATE.start_main_~#t1~0#1.base_33|)) (= |v_ULTIMATE.start_main_#t~pre11#1_25| |v_#pthreadsForks_30|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45| v_~B~0.base_39)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|, #pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81|, #valid=|v_#valid_186|, #memory_int=|v_#memory_int_92|, #length=|v_#length_147|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_33|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|, ~B~0.base=v_~B~0.base_39, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_25|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_33|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45|, #pthreadsForks=|v_#pthreadsForks_29|, #valid=|v_#valid_186|, #memory_int=|v_#memory_int_91|, #length=|v_#length_147|, ~B~0.offset=v_~B~0.offset_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~ret10#1.offset, #pthreadsForks, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~B~0.offset] 576#[L79-3]don't care [434] L79-3-->L47-5: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre11#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem1=|v_thread1Thread1of1ForFork0_#t~mem1_12|, thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_12|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread1Thread1of1ForFork0_#t~post3=|v_thread1Thread1of1ForFork0_#t~post3_8|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem1, thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post3, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 544#[L79-4, L47-5]don't care [2022-07-26 14:09:12,378 INFO L735 eck$LassoCheckResult]: Loop: 544#[L79-4, L47-5]don't care [509] L47-5-->L47-1: Formula: (let ((.cse1 (* v_~i_AB~0_21 4))) (let ((.cse0 (+ .cse1 v_~A~0.offset_11))) (and (= (select |v_#valid_70| v_~A~0.base_11) 1) (= (select (select |v_#memory_int_45| v_~A~0.base_11) .cse0) |v_thread1Thread1of1ForFork0_#t~mem1_21|) (< v_~i_AB~0_21 v_~Bn~0_20) (< v_~i_AB~0_21 v_~An~0_18) (<= 0 .cse0) (<= (+ .cse1 v_~A~0.offset_11 4) (select |v_#length_55| v_~A~0.base_11))))) InVars {~A~0.base=v_~A~0.base_11, ~A~0.offset=v_~A~0.offset_11, #valid=|v_#valid_70|, ~i_AB~0=v_~i_AB~0_21, #memory_int=|v_#memory_int_45|, #length=|v_#length_55|, ~Bn~0=v_~Bn~0_20, ~An~0=v_~An~0_18} OutVars{~A~0.base=v_~A~0.base_11, thread1Thread1of1ForFork0_#t~mem1=|v_thread1Thread1of1ForFork0_#t~mem1_21|, ~A~0.offset=v_~A~0.offset_11, #valid=|v_#valid_70|, ~i_AB~0=v_~i_AB~0_21, #memory_int=|v_#memory_int_45|, #length=|v_#length_55|, ~Bn~0=v_~Bn~0_20, ~An~0=v_~An~0_18} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem1] 542#[L47-1, L79-4]don't care [592] L47-1-->L47-5: Formula: (let ((.cse1 (* v_~i_AB~0_46 4))) (let ((.cse0 (+ .cse1 v_~B~0.offset_31))) (and (<= 0 .cse0) (<= (+ .cse1 v_~B~0.offset_31 4) (select |v_#length_129| v_~B~0.base_31)) (= (+ v_~i_AB~0_46 1) v_~i_AB~0_45) (= |v_thread1Thread1of1ForFork0_#t~mem1_40| (select (select |v_#memory_int_83| v_~B~0.base_31) .cse0)) (= (select |v_#valid_160| v_~B~0.base_31) 1)))) InVars {thread1Thread1of1ForFork0_#t~mem1=|v_thread1Thread1of1ForFork0_#t~mem1_40|, ~B~0.base=v_~B~0.base_31, #valid=|v_#valid_160|, ~i_AB~0=v_~i_AB~0_46, #memory_int=|v_#memory_int_83|, #length=|v_#length_129|, ~B~0.offset=v_~B~0.offset_31} OutVars{thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_33|, ~B~0.base=v_~B~0.base_31, thread1Thread1of1ForFork0_#t~post3=|v_thread1Thread1of1ForFork0_#t~post3_15|, #valid=|v_#valid_160|, ~i_AB~0=v_~i_AB~0_45, #memory_int=|v_#memory_int_83|, #length=|v_#length_129|, ~B~0.offset=v_~B~0.offset_31} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem1, thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#t~post3, ~i_AB~0] 544#[L79-4, L47-5]don't care [2022-07-26 14:09:12,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:12,379 INFO L85 PathProgramCache]: Analyzing trace with hash 20160788, now seen corresponding path program 1 times [2022-07-26 14:09:12,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:12,379 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597342450] [2022-07-26 14:09:12,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:12,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,394 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,408 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:12,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:12,408 INFO L85 PathProgramCache]: Analyzing trace with hash 17332, now seen corresponding path program 1 times [2022-07-26 14:09:12,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:12,409 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576823979] [2022-07-26 14:09:12,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:12,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,412 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:12,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,415 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:12,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:12,416 INFO L85 PathProgramCache]: Analyzing trace with hash -2100302841, now seen corresponding path program 1 times [2022-07-26 14:09:12,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:12,416 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822441476] [2022-07-26 14:09:12,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:12,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:09:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:09:12,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:09:12,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822441476] [2022-07-26 14:09:12,479 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [822441476] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:09:12,479 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:09:12,479 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-26 14:09:12,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1383950929] [2022-07-26 14:09:12,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:09:12,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:09:12,537 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 14:09:12,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-07-26 14:09:12,538 INFO L87 Difference]: Start difference. First operand 24 states and 55 transitions. cyclomatic complexity: 43 Second operand has 5 states, 5 states have (on average 1.2) internal successors, (6), 4 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:12,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:09:12,612 INFO L93 Difference]: Finished difference Result 55 states and 122 transitions. [2022-07-26 14:09:12,612 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 55 states and 122 transitions. [2022-07-26 14:09:12,613 INFO L131 ngComponentsAnalysis]: Automaton has 24 accepting balls. 30 [2022-07-26 14:09:12,614 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 55 states to 53 states and 119 transitions. [2022-07-26 14:09:12,614 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 51 [2022-07-26 14:09:12,614 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 51 [2022-07-26 14:09:12,614 INFO L73 IsDeterministic]: Start isDeterministic. Operand 53 states and 119 transitions. [2022-07-26 14:09:12,615 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:09:12,615 INFO L220 hiAutomatonCegarLoop]: Abstraction has 53 states and 119 transitions. [2022-07-26 14:09:12,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states and 119 transitions. [2022-07-26 14:09:12,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 29. [2022-07-26 14:09:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 29 states have (on average 2.2413793103448274) internal successors, (65), 28 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:12,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 65 transitions. [2022-07-26 14:09:12,617 INFO L242 hiAutomatonCegarLoop]: Abstraction has 29 states and 65 transitions. [2022-07-26 14:09:12,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 14:09:12,618 INFO L426 stractBuchiCegarLoop]: Abstraction has 29 states and 65 transitions. [2022-07-26 14:09:12,618 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 14:09:12,618 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 29 states and 65 transitions. [2022-07-26 14:09:12,619 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 18 [2022-07-26 14:09:12,619 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:09:12,619 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:09:12,619 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 14:09:12,619 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:09:12,619 INFO L733 eck$LassoCheckResult]: Stem: 649#[ULTIMATE.startENTRY]don't care [625] ULTIMATE.startENTRY-->L95-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1)) (.cse1 (select |v_#memory_int_In_3| 1))) (and (= |v_#length_Out_14| (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_7|) (= 0 |v_#NULL.base_Out_2|) (= v_~An~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (= v_~i_AB~0_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= (select .cse1 0) 48) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= (select |v_#valid_In_9| 1) 1) (= |v_#valid_Out_18| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_7|) (= v_~B~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select |v_#length_In_9| 1) 2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= v_~i_BA~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~B~0.offset_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10| 0) (= v_~A~0.offset_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|)) (= 0 (select .cse1 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|)))) InVars {#memory_int=|v_#memory_int_In_3|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_Out_6|, #length=|v_#length_Out_14|, ~B~0.offset=v_~B~0.offset_Out_2, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_2|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~i_AB~0=v_~i_AB~0_Out_2, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, ~An~0=v_~An~0_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_6|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_Out_6|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, #valid=|v_#valid_Out_18|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, #memory_int=|v_#memory_int_In_3|, ~i_BA~0=v_~i_BA~0_Out_2, ~Bn~0=v_~Bn~0_Out_2, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ~B~0.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ~B~0.offset, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_#res#1, ~i_AB~0, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ~An~0, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~nondet8#1, #valid, ULTIMATE.start_main_#t~nondet7#1, ~i_BA~0, ~Bn~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 651#[L95-6]don't care [623] L95-6-->L95-14: Formula: (and (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) 1 0) 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108| |v_ULTIMATE.start_create_fresh_int_array_~size#1_126|)) (= v_~A~0.offset_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|) (= (select |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| |v_#StackHeapBarrier_62|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~Bn~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) (= v_~A~0.base_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151| 0)) (= (store |v_#length_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4)) |v_#length_191|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|) (= |v_#valid_234| (store |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108|, #valid=|v_#valid_235|, #length=|v_#length_192|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_126|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ~A~0.base=v_~A~0.base_37, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_87|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_87|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_125|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_41|, ~A~0.offset=v_~A~0.offset_37, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_65|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_41|, #valid=|v_#valid_234|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_69|, #length=|v_#length_191|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~ret9#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 655#[L95-14]don't care [570] L95-14-->L95-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|))) (and (= (store |v_#memory_int_62| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (store (select |v_#memory_int_62| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_32|)) |v_#memory_int_61|) (<= 0 .cse0) (= (select |v_#valid_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) 1) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| 4) (select |v_#length_91| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_57|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| |v_ULTIMATE.start_create_fresh_int_array_~size#1_73|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_32|, #valid=|v_#valid_120|, #memory_int=|v_#memory_int_62|, #length=|v_#length_91|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_57|, #valid=|v_#valid_120|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_37|, #memory_int=|v_#memory_int_61|, #length=|v_#length_91|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #memory_int] 699#[L95-14]don't care [605] L95-14-->L79-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|) (= (store |v_#memory_int_92| |v_ULTIMATE.start_main_~#t1~0#1.base_33| (store (select |v_#memory_int_92| |v_ULTIMATE.start_main_~#t1~0#1.base_33|) |v_ULTIMATE.start_main_~#t1~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre11#1_25|)) |v_#memory_int_91|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45| v_~B~0.offset_39) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (= (select |v_#valid_186| |v_ULTIMATE.start_main_~#t1~0#1.base_33|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (select |v_#length_147| |v_ULTIMATE.start_main_~#t1~0#1.base_33|)) (= |v_ULTIMATE.start_main_#t~pre11#1_25| |v_#pthreadsForks_30|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45| v_~B~0.base_39)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|, #pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81|, #valid=|v_#valid_186|, #memory_int=|v_#memory_int_92|, #length=|v_#length_147|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_33|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|, ~B~0.base=v_~B~0.base_39, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_25|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_33|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45|, #pthreadsForks=|v_#pthreadsForks_29|, #valid=|v_#valid_186|, #memory_int=|v_#memory_int_91|, #length=|v_#length_147|, ~B~0.offset=v_~B~0.offset_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~ret10#1.offset, #pthreadsForks, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~B~0.offset] 687#[L79-3]don't care [434] L79-3-->L47-5: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre11#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem1=|v_thread1Thread1of1ForFork0_#t~mem1_12|, thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_12|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread1Thread1of1ForFork0_#t~post3=|v_thread1Thread1of1ForFork0_#t~post3_8|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem1, thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post3, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 665#[L79-4, L47-5]don't care [2022-07-26 14:09:12,620 INFO L735 eck$LassoCheckResult]: Loop: 665#[L79-4, L47-5]don't care [509] L47-5-->L47-1: Formula: (let ((.cse1 (* v_~i_AB~0_21 4))) (let ((.cse0 (+ .cse1 v_~A~0.offset_11))) (and (= (select |v_#valid_70| v_~A~0.base_11) 1) (= (select (select |v_#memory_int_45| v_~A~0.base_11) .cse0) |v_thread1Thread1of1ForFork0_#t~mem1_21|) (< v_~i_AB~0_21 v_~Bn~0_20) (< v_~i_AB~0_21 v_~An~0_18) (<= 0 .cse0) (<= (+ .cse1 v_~A~0.offset_11 4) (select |v_#length_55| v_~A~0.base_11))))) InVars {~A~0.base=v_~A~0.base_11, ~A~0.offset=v_~A~0.offset_11, #valid=|v_#valid_70|, ~i_AB~0=v_~i_AB~0_21, #memory_int=|v_#memory_int_45|, #length=|v_#length_55|, ~Bn~0=v_~Bn~0_20, ~An~0=v_~An~0_18} OutVars{~A~0.base=v_~A~0.base_11, thread1Thread1of1ForFork0_#t~mem1=|v_thread1Thread1of1ForFork0_#t~mem1_21|, ~A~0.offset=v_~A~0.offset_11, #valid=|v_#valid_70|, ~i_AB~0=v_~i_AB~0_21, #memory_int=|v_#memory_int_45|, #length=|v_#length_55|, ~Bn~0=v_~Bn~0_20, ~An~0=v_~An~0_18} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem1] 663#[L47-1, L79-4]don't care [592] L47-1-->L47-5: Formula: (let ((.cse1 (* v_~i_AB~0_46 4))) (let ((.cse0 (+ .cse1 v_~B~0.offset_31))) (and (<= 0 .cse0) (<= (+ .cse1 v_~B~0.offset_31 4) (select |v_#length_129| v_~B~0.base_31)) (= (+ v_~i_AB~0_46 1) v_~i_AB~0_45) (= |v_thread1Thread1of1ForFork0_#t~mem1_40| (select (select |v_#memory_int_83| v_~B~0.base_31) .cse0)) (= (select |v_#valid_160| v_~B~0.base_31) 1)))) InVars {thread1Thread1of1ForFork0_#t~mem1=|v_thread1Thread1of1ForFork0_#t~mem1_40|, ~B~0.base=v_~B~0.base_31, #valid=|v_#valid_160|, ~i_AB~0=v_~i_AB~0_46, #memory_int=|v_#memory_int_83|, #length=|v_#length_129|, ~B~0.offset=v_~B~0.offset_31} OutVars{thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_33|, ~B~0.base=v_~B~0.base_31, thread1Thread1of1ForFork0_#t~post3=|v_thread1Thread1of1ForFork0_#t~post3_15|, #valid=|v_#valid_160|, ~i_AB~0=v_~i_AB~0_45, #memory_int=|v_#memory_int_83|, #length=|v_#length_129|, ~B~0.offset=v_~B~0.offset_31} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem1, thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#t~post3, ~i_AB~0] 665#[L79-4, L47-5]don't care [2022-07-26 14:09:12,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:12,620 INFO L85 PathProgramCache]: Analyzing trace with hash 624956528, now seen corresponding path program 1 times [2022-07-26 14:09:12,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:12,620 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [495804631] [2022-07-26 14:09:12,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:12,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:12,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,639 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,678 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:12,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:12,679 INFO L85 PathProgramCache]: Analyzing trace with hash 17332, now seen corresponding path program 2 times [2022-07-26 14:09:12,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:12,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773181012] [2022-07-26 14:09:12,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:12,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:12,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,682 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,684 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:12,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:12,685 INFO L85 PathProgramCache]: Analyzing trace with hash -712181661, now seen corresponding path program 1 times [2022-07-26 14:09:12,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:12,685 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2126624138] [2022-07-26 14:09:12,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:12,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:09:12,743 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-26 14:09:12,743 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:09:12,743 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2126624138] [2022-07-26 14:09:12,744 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2126624138] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:09:12,744 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:09:12,744 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 14:09:12,744 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1665304926] [2022-07-26 14:09:12,744 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:09:12,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:09:12,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-26 14:09:12,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-26 14:09:12,809 INFO L87 Difference]: Start difference. First operand 29 states and 65 transitions. cyclomatic complexity: 50 Second operand has 4 states, 4 states have (on average 1.75) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:12,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:09:12,859 INFO L93 Difference]: Finished difference Result 49 states and 101 transitions. [2022-07-26 14:09:12,859 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 49 states and 101 transitions. [2022-07-26 14:09:12,860 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 26 [2022-07-26 14:09:12,861 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 49 states to 47 states and 98 transitions. [2022-07-26 14:09:12,861 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 44 [2022-07-26 14:09:12,861 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 44 [2022-07-26 14:09:12,861 INFO L73 IsDeterministic]: Start isDeterministic. Operand 47 states and 98 transitions. [2022-07-26 14:09:12,861 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:09:12,861 INFO L220 hiAutomatonCegarLoop]: Abstraction has 47 states and 98 transitions. [2022-07-26 14:09:12,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states and 98 transitions. [2022-07-26 14:09:12,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 31. [2022-07-26 14:09:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 31 states have (on average 2.225806451612903) internal successors, (69), 30 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:12,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 69 transitions. [2022-07-26 14:09:12,864 INFO L242 hiAutomatonCegarLoop]: Abstraction has 31 states and 69 transitions. [2022-07-26 14:09:12,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-26 14:09:12,864 INFO L426 stractBuchiCegarLoop]: Abstraction has 31 states and 69 transitions. [2022-07-26 14:09:12,864 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 14:09:12,864 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 31 states and 69 transitions. [2022-07-26 14:09:12,865 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 18 [2022-07-26 14:09:12,865 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:09:12,865 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:09:12,865 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 14:09:12,865 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:09:12,865 INFO L733 eck$LassoCheckResult]: Stem: 765#[ULTIMATE.startENTRY]don't care [625] ULTIMATE.startENTRY-->L95-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1)) (.cse1 (select |v_#memory_int_In_3| 1))) (and (= |v_#length_Out_14| (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_7|) (= 0 |v_#NULL.base_Out_2|) (= v_~An~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (= v_~i_AB~0_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= (select .cse1 0) 48) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= (select |v_#valid_In_9| 1) 1) (= |v_#valid_Out_18| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_7|) (= v_~B~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select |v_#length_In_9| 1) 2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= v_~i_BA~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~B~0.offset_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10| 0) (= v_~A~0.offset_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|)) (= 0 (select .cse1 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|)))) InVars {#memory_int=|v_#memory_int_In_3|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_Out_6|, #length=|v_#length_Out_14|, ~B~0.offset=v_~B~0.offset_Out_2, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_2|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~i_AB~0=v_~i_AB~0_Out_2, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, ~An~0=v_~An~0_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_6|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_Out_6|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, #valid=|v_#valid_Out_18|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, #memory_int=|v_#memory_int_In_3|, ~i_BA~0=v_~i_BA~0_Out_2, ~Bn~0=v_~Bn~0_Out_2, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ~B~0.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ~B~0.offset, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_#res#1, ~i_AB~0, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ~An~0, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~nondet8#1, #valid, ULTIMATE.start_main_#t~nondet7#1, ~i_BA~0, ~Bn~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 767#[L95-6]don't care [583] L95-6-->L95-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_66| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59| 4 .cse0) (select |v_#length_115| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|)) (= (select |v_#valid_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) 1) (= |v_#memory_int_73| (store |v_#memory_int_74| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59| (store (select |v_#memory_int_74| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_38|))) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (<= 0 .cse1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_66| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_66|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_38|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_74|, #length=|v_#length_115|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_87|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_65|, #valid=|v_#valid_146|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_43|, #memory_int=|v_#memory_int_73|, #length=|v_#length_115|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_87|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #memory_int] 769#[L95-6]don't care [623] L95-6-->L95-14: Formula: (and (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) 1 0) 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108| |v_ULTIMATE.start_create_fresh_int_array_~size#1_126|)) (= v_~A~0.offset_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|) (= (select |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| |v_#StackHeapBarrier_62|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~Bn~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) (= v_~A~0.base_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151| 0)) (= (store |v_#length_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4)) |v_#length_191|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|) (= |v_#valid_234| (store |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108|, #valid=|v_#valid_235|, #length=|v_#length_192|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_126|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ~A~0.base=v_~A~0.base_37, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_87|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_87|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_125|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_41|, ~A~0.offset=v_~A~0.offset_37, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_65|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_41|, #valid=|v_#valid_234|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_69|, #length=|v_#length_191|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~ret9#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 773#[L95-14]don't care [570] L95-14-->L95-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|))) (and (= (store |v_#memory_int_62| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (store (select |v_#memory_int_62| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_32|)) |v_#memory_int_61|) (<= 0 .cse0) (= (select |v_#valid_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) 1) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| 4) (select |v_#length_91| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_57|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| |v_ULTIMATE.start_create_fresh_int_array_~size#1_73|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_32|, #valid=|v_#valid_120|, #memory_int=|v_#memory_int_62|, #length=|v_#length_91|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_57|, #valid=|v_#valid_120|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_37|, #memory_int=|v_#memory_int_61|, #length=|v_#length_91|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #memory_int] 825#[L95-14]don't care [605] L95-14-->L79-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|) (= (store |v_#memory_int_92| |v_ULTIMATE.start_main_~#t1~0#1.base_33| (store (select |v_#memory_int_92| |v_ULTIMATE.start_main_~#t1~0#1.base_33|) |v_ULTIMATE.start_main_~#t1~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre11#1_25|)) |v_#memory_int_91|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45| v_~B~0.offset_39) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (= (select |v_#valid_186| |v_ULTIMATE.start_main_~#t1~0#1.base_33|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (select |v_#length_147| |v_ULTIMATE.start_main_~#t1~0#1.base_33|)) (= |v_ULTIMATE.start_main_#t~pre11#1_25| |v_#pthreadsForks_30|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45| v_~B~0.base_39)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|, #pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81|, #valid=|v_#valid_186|, #memory_int=|v_#memory_int_92|, #length=|v_#length_147|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_33|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|, ~B~0.base=v_~B~0.base_39, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_25|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_33|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45|, #pthreadsForks=|v_#pthreadsForks_29|, #valid=|v_#valid_186|, #memory_int=|v_#memory_int_91|, #length=|v_#length_147|, ~B~0.offset=v_~B~0.offset_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~ret10#1.offset, #pthreadsForks, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~B~0.offset] 823#[L79-3]don't care [434] L79-3-->L47-5: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre11#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem1=|v_thread1Thread1of1ForFork0_#t~mem1_12|, thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_12|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread1Thread1of1ForFork0_#t~post3=|v_thread1Thread1of1ForFork0_#t~post3_8|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem1, thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post3, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 777#[L79-4, L47-5]don't care [2022-07-26 14:09:12,866 INFO L735 eck$LassoCheckResult]: Loop: 777#[L79-4, L47-5]don't care [509] L47-5-->L47-1: Formula: (let ((.cse1 (* v_~i_AB~0_21 4))) (let ((.cse0 (+ .cse1 v_~A~0.offset_11))) (and (= (select |v_#valid_70| v_~A~0.base_11) 1) (= (select (select |v_#memory_int_45| v_~A~0.base_11) .cse0) |v_thread1Thread1of1ForFork0_#t~mem1_21|) (< v_~i_AB~0_21 v_~Bn~0_20) (< v_~i_AB~0_21 v_~An~0_18) (<= 0 .cse0) (<= (+ .cse1 v_~A~0.offset_11 4) (select |v_#length_55| v_~A~0.base_11))))) InVars {~A~0.base=v_~A~0.base_11, ~A~0.offset=v_~A~0.offset_11, #valid=|v_#valid_70|, ~i_AB~0=v_~i_AB~0_21, #memory_int=|v_#memory_int_45|, #length=|v_#length_55|, ~Bn~0=v_~Bn~0_20, ~An~0=v_~An~0_18} OutVars{~A~0.base=v_~A~0.base_11, thread1Thread1of1ForFork0_#t~mem1=|v_thread1Thread1of1ForFork0_#t~mem1_21|, ~A~0.offset=v_~A~0.offset_11, #valid=|v_#valid_70|, ~i_AB~0=v_~i_AB~0_21, #memory_int=|v_#memory_int_45|, #length=|v_#length_55|, ~Bn~0=v_~Bn~0_20, ~An~0=v_~An~0_18} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem1] 775#[L47-1, L79-4]don't care [592] L47-1-->L47-5: Formula: (let ((.cse1 (* v_~i_AB~0_46 4))) (let ((.cse0 (+ .cse1 v_~B~0.offset_31))) (and (<= 0 .cse0) (<= (+ .cse1 v_~B~0.offset_31 4) (select |v_#length_129| v_~B~0.base_31)) (= (+ v_~i_AB~0_46 1) v_~i_AB~0_45) (= |v_thread1Thread1of1ForFork0_#t~mem1_40| (select (select |v_#memory_int_83| v_~B~0.base_31) .cse0)) (= (select |v_#valid_160| v_~B~0.base_31) 1)))) InVars {thread1Thread1of1ForFork0_#t~mem1=|v_thread1Thread1of1ForFork0_#t~mem1_40|, ~B~0.base=v_~B~0.base_31, #valid=|v_#valid_160|, ~i_AB~0=v_~i_AB~0_46, #memory_int=|v_#memory_int_83|, #length=|v_#length_129|, ~B~0.offset=v_~B~0.offset_31} OutVars{thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_33|, ~B~0.base=v_~B~0.base_31, thread1Thread1of1ForFork0_#t~post3=|v_thread1Thread1of1ForFork0_#t~post3_15|, #valid=|v_#valid_160|, ~i_AB~0=v_~i_AB~0_45, #memory_int=|v_#memory_int_83|, #length=|v_#length_129|, ~B~0.offset=v_~B~0.offset_31} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem1, thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#t~post3, ~i_AB~0] 777#[L79-4, L47-5]don't care [2022-07-26 14:09:12,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:12,866 INFO L85 PathProgramCache]: Analyzing trace with hash -2136573929, now seen corresponding path program 1 times [2022-07-26 14:09:12,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:12,866 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138684574] [2022-07-26 14:09:12,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:12,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:12,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,884 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,903 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:12,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:12,904 INFO L85 PathProgramCache]: Analyzing trace with hash 17332, now seen corresponding path program 3 times [2022-07-26 14:09:12,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:12,904 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [821722203] [2022-07-26 14:09:12,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:12,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:12,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,906 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,908 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:12,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:12,909 INFO L85 PathProgramCache]: Analyzing trace with hash -253161910, now seen corresponding path program 1 times [2022-07-26 14:09:12,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:12,909 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1698034933] [2022-07-26 14:09:12,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:12,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,925 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:12,941 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:13,566 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:14,227 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:09:14,228 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:09:14,228 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:09:14,228 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:09:14,228 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:09:14,228 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:14,228 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:09:14,228 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:09:14,228 INFO L133 ssoRankerPreferences]: Filename of dumped script: array-eq-symm.wvr.c_BEv2_Iteration5_Lasso [2022-07-26 14:09:14,228 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:09:14,228 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:09:14,230 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,233 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,235 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,236 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,238 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,239 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,241 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,242 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,245 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,247 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,249 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,250 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,251 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,253 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,254 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,256 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,257 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,259 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,262 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,264 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,265 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,267 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,268 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,269 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,271 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,272 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,274 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,275 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,276 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,278 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,279 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:14,280 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:15,622 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:09:15,622 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:09:15,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,623 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-07-26 14:09:15,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:15,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,632 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:15,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:15,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,647 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-07-26 14:09:15,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,648 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-07-26 14:09:15,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:15,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,655 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:15,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:15,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,671 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:15,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,673 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-07-26 14:09:15,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:15,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,680 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:15,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:15,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:15,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,699 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-07-26 14:09:15,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:15,707 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:15,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-07-26 14:09:15,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,725 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-07-26 14:09:15,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:15,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,732 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:15,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:15,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,750 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-07-26 14:09:15,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,752 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-07-26 14:09:15,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:15,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,759 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:15,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:15,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,778 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-07-26 14:09:15,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,779 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-07-26 14:09:15,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:15,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,786 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,786 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:15,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:15,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,802 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-07-26 14:09:15,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,803 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-07-26 14:09:15,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,811 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:15,811 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:15,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,843 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:15,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,845 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-07-26 14:09:15,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:15,853 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:15,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,890 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-07-26 14:09:15,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,891 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-07-26 14:09:15,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:15,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,898 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:15,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:15,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-07-26 14:09:15,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,916 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-07-26 14:09:15,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:15,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,923 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:15,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:15,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,939 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-07-26 14:09:15,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,940 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-07-26 14:09:15,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:15,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,947 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:15,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:15,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,963 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-07-26 14:09:15,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,965 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-07-26 14:09:15,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:15,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,972 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:15,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:15,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:15,989 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-07-26 14:09:15,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:15,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:15,990 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:15,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-07-26 14:09:15,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:15,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:15,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:15,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:15,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:15,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:15,998 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:15,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:16,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,028 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-07-26 14:09:16,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,030 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-07-26 14:09:16,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:16,038 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:16,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,068 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-07-26 14:09:16,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,070 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-07-26 14:09:16,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:16,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,079 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:16,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:16,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-07-26 14:09:16,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,095 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-07-26 14:09:16,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:16,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:16,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,135 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:16,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,136 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-07-26 14:09:16,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:16,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,145 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:16,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:16,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-07-26 14:09:16,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,162 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-07-26 14:09:16,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:16,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,169 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:16,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:16,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,193 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:16,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,194 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-07-26 14:09:16,196 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 [2022-07-26 14:09:16,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:16,202 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:16,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,218 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-07-26 14:09:16,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,219 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-07-26 14:09:16,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:16,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,226 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:16,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:16,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,242 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-07-26 14:09:16,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,243 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-07-26 14:09:16,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,251 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:16,251 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:16,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-07-26 14:09:16,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,269 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-07-26 14:09:16,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:16,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,275 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,276 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:16,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:16,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-07-26 14:09:16,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,292 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-07-26 14:09:16,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:16,300 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:16,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,331 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-07-26 14:09:16,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,332 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-07-26 14:09:16,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:16,341 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:16,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,358 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-07-26 14:09:16,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,359 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-07-26 14:09:16,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,371 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:16,371 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:16,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,387 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:16,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,389 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-07-26 14:09:16,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:16,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,396 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:16,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:16,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-07-26 14:09:16,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,412 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-07-26 14:09:16,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:16,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,423 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:16,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:16,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-07-26 14:09:16,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,440 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-07-26 14:09:16,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:16,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,447 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:16,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:16,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,463 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-07-26 14:09:16,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,464 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,465 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-07-26 14:09:16,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:16,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,471 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,471 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:16,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:16,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,487 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-07-26 14:09:16,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,488 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,489 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-07-26 14:09:16,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:09:16,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,496 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:09:16,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:09:16,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,526 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-07-26 14:09:16,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,528 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,528 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-07-26 14:09:16,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,538 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-26 14:09:16,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,549 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-26 14:09:16,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:16,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-07-26 14:09:16,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,578 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-07-26 14:09:16,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:16,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:16,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-07-26 14:09:16,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,606 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-07-26 14:09:16,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,617 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:16,617 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:16,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,634 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-07-26 14:09:16,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,635 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,635 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-07-26 14:09:16,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:16,644 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:16,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:16,661 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-07-26 14:09:16,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,662 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-07-26 14:09:16,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:16,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:16,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:16,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:16,670 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:16,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:16,677 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:16,688 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:09:16,754 INFO L443 ModelExtractionUtils]: Simplification made 38 calls to the SMT solver. [2022-07-26 14:09:16,754 INFO L444 ModelExtractionUtils]: 12 out of 46 variables were initially zero. Simplification set additionally 31 variables to zero. [2022-07-26 14:09:16,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:16,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:16,756 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:16,756 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-07-26 14:09:16,757 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:09:16,763 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:09:16,763 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:09:16,763 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~i_AB~0, v_rep(select #length ~B~0.base)_1) = -4*~i_AB~0 + 1*v_rep(select #length ~B~0.base)_1 Supporting invariants [] [2022-07-26 14:09:16,778 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-07-26 14:09:16,883 INFO L156 tatePredicateManager]: 35 out of 38 supporting invariants were superfluous and have been removed [2022-07-26 14:09:16,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:09:16,928 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 14 conjunts are in the unsatisfiable core [2022-07-26 14:09:16,929 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:09:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:09:16,976 INFO L263 TraceCheckSpWp]: Trace formula consists of 24 conjuncts, 10 conjunts are in the unsatisfiable core [2022-07-26 14:09:16,976 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:09:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:09:16,989 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.4 stem predicates 1 loop predicates [2022-07-26 14:09:16,990 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 31 states and 69 transitions. cyclomatic complexity: 53 Second operand has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:17,058 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 31 states and 69 transitions. cyclomatic complexity: 53. Second operand has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 70 states and 181 transitions. Complement of second has 5 states. [2022-07-26 14:09:17,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 2 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 14:09:17,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:17,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 24 transitions. [2022-07-26 14:09:17,059 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 24 transitions. Stem has 6 letters. Loop has 2 letters. [2022-07-26 14:09:17,059 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:09:17,059 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 24 transitions. Stem has 8 letters. Loop has 2 letters. [2022-07-26 14:09:17,059 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:09:17,059 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 24 transitions. Stem has 6 letters. Loop has 4 letters. [2022-07-26 14:09:17,059 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:09:17,059 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 70 states and 181 transitions. [2022-07-26 14:09:17,060 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 10 [2022-07-26 14:09:17,061 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 70 states to 47 states and 115 transitions. [2022-07-26 14:09:17,061 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 21 [2022-07-26 14:09:17,061 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 33 [2022-07-26 14:09:17,061 INFO L73 IsDeterministic]: Start isDeterministic. Operand 47 states and 115 transitions. [2022-07-26 14:09:17,061 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:09:17,061 INFO L220 hiAutomatonCegarLoop]: Abstraction has 47 states and 115 transitions. [2022-07-26 14:09:17,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states and 115 transitions. [2022-07-26 14:09:17,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 38. [2022-07-26 14:09:17,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 38 states have (on average 2.5) internal successors, (95), 37 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:17,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 95 transitions. [2022-07-26 14:09:17,064 INFO L242 hiAutomatonCegarLoop]: Abstraction has 38 states and 95 transitions. [2022-07-26 14:09:17,064 INFO L426 stractBuchiCegarLoop]: Abstraction has 38 states and 95 transitions. [2022-07-26 14:09:17,064 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 14:09:17,064 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 38 states and 95 transitions. [2022-07-26 14:09:17,065 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 10 [2022-07-26 14:09:17,065 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:09:17,065 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:09:17,065 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 14:09:17,065 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:09:17,065 INFO L733 eck$LassoCheckResult]: Stem: 1101#[ULTIMATE.startENTRY]don't care [625] ULTIMATE.startENTRY-->L95-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1)) (.cse1 (select |v_#memory_int_In_3| 1))) (and (= |v_#length_Out_14| (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_7|) (= 0 |v_#NULL.base_Out_2|) (= v_~An~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (= v_~i_AB~0_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= (select .cse1 0) 48) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= (select |v_#valid_In_9| 1) 1) (= |v_#valid_Out_18| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_7|) (= v_~B~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select |v_#length_In_9| 1) 2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= v_~i_BA~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~B~0.offset_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10| 0) (= v_~A~0.offset_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|)) (= 0 (select .cse1 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|)))) InVars {#memory_int=|v_#memory_int_In_3|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_Out_6|, #length=|v_#length_Out_14|, ~B~0.offset=v_~B~0.offset_Out_2, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_2|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~i_AB~0=v_~i_AB~0_Out_2, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, ~An~0=v_~An~0_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_6|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_Out_6|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, #valid=|v_#valid_Out_18|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, #memory_int=|v_#memory_int_In_3|, ~i_BA~0=v_~i_BA~0_Out_2, ~Bn~0=v_~Bn~0_Out_2, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ~B~0.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ~B~0.offset, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_#res#1, ~i_AB~0, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ~An~0, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~nondet8#1, #valid, ULTIMATE.start_main_#t~nondet7#1, ~i_BA~0, ~Bn~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1103#[L95-6]don't care [623] L95-6-->L95-14: Formula: (and (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) 1 0) 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108| |v_ULTIMATE.start_create_fresh_int_array_~size#1_126|)) (= v_~A~0.offset_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|) (= (select |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| |v_#StackHeapBarrier_62|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~Bn~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) (= v_~A~0.base_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151| 0)) (= (store |v_#length_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4)) |v_#length_191|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|) (= |v_#valid_234| (store |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108|, #valid=|v_#valid_235|, #length=|v_#length_192|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_126|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ~A~0.base=v_~A~0.base_37, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_87|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_87|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_125|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_41|, ~A~0.offset=v_~A~0.offset_37, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_65|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_41|, #valid=|v_#valid_234|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_69|, #length=|v_#length_191|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~ret9#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1107#[L95-14]don't care [605] L95-14-->L79-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|) (= (store |v_#memory_int_92| |v_ULTIMATE.start_main_~#t1~0#1.base_33| (store (select |v_#memory_int_92| |v_ULTIMATE.start_main_~#t1~0#1.base_33|) |v_ULTIMATE.start_main_~#t1~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre11#1_25|)) |v_#memory_int_91|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45| v_~B~0.offset_39) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (= (select |v_#valid_186| |v_ULTIMATE.start_main_~#t1~0#1.base_33|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (select |v_#length_147| |v_ULTIMATE.start_main_~#t1~0#1.base_33|)) (= |v_ULTIMATE.start_main_#t~pre11#1_25| |v_#pthreadsForks_30|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45| v_~B~0.base_39)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|, #pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81|, #valid=|v_#valid_186|, #memory_int=|v_#memory_int_92|, #length=|v_#length_147|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_33|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|, ~B~0.base=v_~B~0.base_39, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_25|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_33|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45|, #pthreadsForks=|v_#pthreadsForks_29|, #valid=|v_#valid_186|, #memory_int=|v_#memory_int_91|, #length=|v_#length_147|, ~B~0.offset=v_~B~0.offset_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~ret10#1.offset, #pthreadsForks, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~B~0.offset] 1147#[L79-3]don't care [434] L79-3-->L47-5: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre11#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem1=|v_thread1Thread1of1ForFork0_#t~mem1_12|, thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_12|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread1Thread1of1ForFork0_#t~post3=|v_thread1Thread1of1ForFork0_#t~post3_8|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem1, thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post3, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 1149#[L79-4, L47-5]don't care [573] L79-4-->L80-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_27|) (= |v_#memory_int_65| (store |v_#memory_int_66| |v_ULTIMATE.start_main_~#t2~0#1.base_33| (store (select |v_#memory_int_66| |v_ULTIMATE.start_main_~#t2~0#1.base_33|) |v_ULTIMATE.start_main_~#t2~0#1.offset_27| |v_ULTIMATE.start_main_#t~pre13#1_17|))) (= (select |v_#valid_130| |v_ULTIMATE.start_main_~#t2~0#1.base_33|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_27| 4) (select |v_#length_101| |v_ULTIMATE.start_main_~#t2~0#1.base_33|)) (= |v_#pthreadsForks_21| (+ |v_#pthreadsForks_22| 1)) (= |v_ULTIMATE.start_main_#t~pre13#1_17| |v_#pthreadsForks_22|)) InVars {#pthreadsForks=|v_#pthreadsForks_22|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_27|, #valid=|v_#valid_130|, #memory_int=|v_#memory_int_66|, #length=|v_#length_101|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_33|} OutVars{ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_17|, #pthreadsForks=|v_#pthreadsForks_21|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_27|, #valid=|v_#valid_130|, #memory_int=|v_#memory_int_65|, #length=|v_#length_101|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_33|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre13#1, #pthreadsForks, ULTIMATE.start_main_#t~pre11#1, #memory_int, ULTIMATE.start_main_#t~nondet12#1] 1127#[L80-3, L47-5]don't care [437] L80-3-->L59-5: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre13#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_#t~mem5=|v_thread2Thread1of1ForFork1_#t~mem5_12|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_#t~post6=|v_thread2Thread1of1ForFork1_#t~post6_8|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_#t~mem4=|v_thread2Thread1of1ForFork1_#t~mem4_12|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_#t~mem5, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_#t~post6, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~mem4, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 1129#[L80-4, L47-5, L59-5]don't care [2022-07-26 14:09:17,066 INFO L735 eck$LassoCheckResult]: Loop: 1129#[L80-4, L47-5, L59-5]don't care [593] L59-5-->L59-5: Formula: (let ((.cse2 (* 4 v_~i_BA~0_48))) (let ((.cse0 (+ v_~A~0.offset_25 .cse2)) (.cse1 (+ v_~B~0.offset_33 .cse2))) (and (= (select |v_#valid_162| v_~B~0.base_33) 1) (<= 0 .cse0) (= (select |v_#valid_162| v_~A~0.base_25) 1) (= (select (select |v_#memory_int_85| v_~A~0.base_25) .cse0) (select (select |v_#memory_int_85| v_~B~0.base_33) .cse1)) (<= (+ v_~A~0.offset_25 4 .cse2) (select |v_#length_131| v_~A~0.base_25)) (<= 0 .cse1) (< v_~i_BA~0_48 v_~Bn~0_42) (< v_~i_BA~0_48 v_~An~0_46) (= (+ 1 v_~i_BA~0_48) v_~i_BA~0_47) (<= (+ v_~B~0.offset_33 4 .cse2) (select |v_#length_131| v_~B~0.base_33))))) InVars {~A~0.base=v_~A~0.base_25, ~A~0.offset=v_~A~0.offset_25, ~B~0.base=v_~B~0.base_33, #valid=|v_#valid_162|, #memory_int=|v_#memory_int_85|, #length=|v_#length_131|, ~i_BA~0=v_~i_BA~0_48, ~B~0.offset=v_~B~0.offset_33, ~Bn~0=v_~Bn~0_42, ~An~0=v_~An~0_46} OutVars{~A~0.base=v_~A~0.base_25, ~B~0.base=v_~B~0.base_33, ~An~0=v_~An~0_46, thread2Thread1of1ForFork1_#t~mem5=|v_thread2Thread1of1ForFork1_#t~mem5_33|, ~A~0.offset=v_~A~0.offset_25, thread2Thread1of1ForFork1_#t~post6=|v_thread2Thread1of1ForFork1_#t~post6_15|, #valid=|v_#valid_162|, #memory_int=|v_#memory_int_85|, #length=|v_#length_131|, ~i_BA~0=v_~i_BA~0_47, thread2Thread1of1ForFork1_#t~mem4=|v_thread2Thread1of1ForFork1_#t~mem4_35|, ~B~0.offset=v_~B~0.offset_33, ~Bn~0=v_~Bn~0_42} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#t~mem5, thread2Thread1of1ForFork1_#t~post6, ~i_BA~0, thread2Thread1of1ForFork1_#t~mem4] 1129#[L80-4, L47-5, L59-5]don't care [2022-07-26 14:09:17,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:17,066 INFO L85 PathProgramCache]: Analyzing trace with hash -2100301012, now seen corresponding path program 1 times [2022-07-26 14:09:17,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:17,066 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1598750405] [2022-07-26 14:09:17,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:17,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,088 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,098 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:17,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:17,099 INFO L85 PathProgramCache]: Analyzing trace with hash 624, now seen corresponding path program 1 times [2022-07-26 14:09:17,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:17,099 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861364791] [2022-07-26 14:09:17,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:17,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,102 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,104 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:17,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:17,104 INFO L85 PathProgramCache]: Analyzing trace with hash -684821339, now seen corresponding path program 1 times [2022-07-26 14:09:17,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:17,104 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123432415] [2022-07-26 14:09:17,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:17,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:17,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:09:17,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:09:17,133 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:09:17,133 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123432415] [2022-07-26 14:09:17,133 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [123432415] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:09:17,133 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:09:17,133 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 14:09:17,134 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1766739912] [2022-07-26 14:09:17,134 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:09:17,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:09:17,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 14:09:17,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-07-26 14:09:17,178 INFO L87 Difference]: Start difference. First operand 38 states and 95 transitions. cyclomatic complexity: 74 Second operand has 5 states, 4 states have (on average 1.75) internal successors, (7), 4 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:17,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:09:17,222 INFO L93 Difference]: Finished difference Result 65 states and 154 transitions. [2022-07-26 14:09:17,222 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 65 states and 154 transitions. [2022-07-26 14:09:17,223 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 10 [2022-07-26 14:09:17,224 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 65 states to 54 states and 139 transitions. [2022-07-26 14:09:17,224 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 34 [2022-07-26 14:09:17,224 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 34 [2022-07-26 14:09:17,224 INFO L73 IsDeterministic]: Start isDeterministic. Operand 54 states and 139 transitions. [2022-07-26 14:09:17,224 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:09:17,224 INFO L220 hiAutomatonCegarLoop]: Abstraction has 54 states and 139 transitions. [2022-07-26 14:09:17,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states and 139 transitions. [2022-07-26 14:09:17,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 38. [2022-07-26 14:09:17,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 38 states have (on average 2.4473684210526314) internal successors, (93), 37 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:17,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 93 transitions. [2022-07-26 14:09:17,226 INFO L242 hiAutomatonCegarLoop]: Abstraction has 38 states and 93 transitions. [2022-07-26 14:09:17,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 14:09:17,227 INFO L426 stractBuchiCegarLoop]: Abstraction has 38 states and 93 transitions. [2022-07-26 14:09:17,227 INFO L333 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-26 14:09:17,227 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 38 states and 93 transitions. [2022-07-26 14:09:17,228 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 10 [2022-07-26 14:09:17,228 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:09:17,228 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:09:17,228 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:09:17,228 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:09:17,228 INFO L733 eck$LassoCheckResult]: Stem: 1254#[ULTIMATE.startENTRY]don't care [625] ULTIMATE.startENTRY-->L95-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1)) (.cse1 (select |v_#memory_int_In_3| 1))) (and (= |v_#length_Out_14| (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_7|) (= 0 |v_#NULL.base_Out_2|) (= v_~An~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (= v_~i_AB~0_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= (select .cse1 0) 48) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= (select |v_#valid_In_9| 1) 1) (= |v_#valid_Out_18| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_7|) (= v_~B~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select |v_#length_In_9| 1) 2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= v_~i_BA~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~B~0.offset_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10| 0) (= v_~A~0.offset_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|)) (= 0 (select .cse1 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|)))) InVars {#memory_int=|v_#memory_int_In_3|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_Out_6|, #length=|v_#length_Out_14|, ~B~0.offset=v_~B~0.offset_Out_2, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_2|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~i_AB~0=v_~i_AB~0_Out_2, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, ~An~0=v_~An~0_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_6|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_Out_6|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, #valid=|v_#valid_Out_18|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, #memory_int=|v_#memory_int_In_3|, ~i_BA~0=v_~i_BA~0_Out_2, ~Bn~0=v_~Bn~0_Out_2, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ~B~0.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ~B~0.offset, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_#res#1, ~i_AB~0, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ~An~0, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~nondet8#1, #valid, ULTIMATE.start_main_#t~nondet7#1, ~i_BA~0, ~Bn~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1256#[L95-6]don't care [623] L95-6-->L95-14: Formula: (and (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) 1 0) 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108| |v_ULTIMATE.start_create_fresh_int_array_~size#1_126|)) (= v_~A~0.offset_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|) (= (select |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| |v_#StackHeapBarrier_62|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~Bn~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) (= v_~A~0.base_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151| 0)) (= (store |v_#length_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4)) |v_#length_191|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|) (= |v_#valid_234| (store |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108|, #valid=|v_#valid_235|, #length=|v_#length_192|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_126|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ~A~0.base=v_~A~0.base_37, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_87|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_87|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_125|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_41|, ~A~0.offset=v_~A~0.offset_37, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_65|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_41|, #valid=|v_#valid_234|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_69|, #length=|v_#length_191|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~ret9#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1260#[L95-14]don't care [570] L95-14-->L95-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|))) (and (= (store |v_#memory_int_62| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (store (select |v_#memory_int_62| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_32|)) |v_#memory_int_61|) (<= 0 .cse0) (= (select |v_#valid_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) 1) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| 4) (select |v_#length_91| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_57|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| |v_ULTIMATE.start_create_fresh_int_array_~size#1_73|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_32|, #valid=|v_#valid_120|, #memory_int=|v_#memory_int_62|, #length=|v_#length_91|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_57|, #valid=|v_#valid_120|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_37|, #memory_int=|v_#memory_int_61|, #length=|v_#length_91|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #memory_int] 1314#[L95-14]don't care [605] L95-14-->L79-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|) (= (store |v_#memory_int_92| |v_ULTIMATE.start_main_~#t1~0#1.base_33| (store (select |v_#memory_int_92| |v_ULTIMATE.start_main_~#t1~0#1.base_33|) |v_ULTIMATE.start_main_~#t1~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre11#1_25|)) |v_#memory_int_91|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45| v_~B~0.offset_39) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (= (select |v_#valid_186| |v_ULTIMATE.start_main_~#t1~0#1.base_33|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (select |v_#length_147| |v_ULTIMATE.start_main_~#t1~0#1.base_33|)) (= |v_ULTIMATE.start_main_#t~pre11#1_25| |v_#pthreadsForks_30|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45| v_~B~0.base_39)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|, #pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81|, #valid=|v_#valid_186|, #memory_int=|v_#memory_int_92|, #length=|v_#length_147|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_33|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|, ~B~0.base=v_~B~0.base_39, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_25|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_33|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45|, #pthreadsForks=|v_#pthreadsForks_29|, #valid=|v_#valid_186|, #memory_int=|v_#memory_int_91|, #length=|v_#length_147|, ~B~0.offset=v_~B~0.offset_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~ret10#1.offset, #pthreadsForks, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~B~0.offset] 1300#[L79-3]don't care [434] L79-3-->L47-5: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre11#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem1=|v_thread1Thread1of1ForFork0_#t~mem1_12|, thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_12|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread1Thread1of1ForFork0_#t~post3=|v_thread1Thread1of1ForFork0_#t~post3_8|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem1, thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post3, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 1302#[L79-4, L47-5]don't care [573] L79-4-->L80-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_27|) (= |v_#memory_int_65| (store |v_#memory_int_66| |v_ULTIMATE.start_main_~#t2~0#1.base_33| (store (select |v_#memory_int_66| |v_ULTIMATE.start_main_~#t2~0#1.base_33|) |v_ULTIMATE.start_main_~#t2~0#1.offset_27| |v_ULTIMATE.start_main_#t~pre13#1_17|))) (= (select |v_#valid_130| |v_ULTIMATE.start_main_~#t2~0#1.base_33|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_27| 4) (select |v_#length_101| |v_ULTIMATE.start_main_~#t2~0#1.base_33|)) (= |v_#pthreadsForks_21| (+ |v_#pthreadsForks_22| 1)) (= |v_ULTIMATE.start_main_#t~pre13#1_17| |v_#pthreadsForks_22|)) InVars {#pthreadsForks=|v_#pthreadsForks_22|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_27|, #valid=|v_#valid_130|, #memory_int=|v_#memory_int_66|, #length=|v_#length_101|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_33|} OutVars{ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_17|, #pthreadsForks=|v_#pthreadsForks_21|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_27|, #valid=|v_#valid_130|, #memory_int=|v_#memory_int_65|, #length=|v_#length_101|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_33|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre13#1, #pthreadsForks, ULTIMATE.start_main_#t~pre11#1, #memory_int, ULTIMATE.start_main_#t~nondet12#1] 1280#[L80-3, L47-5]don't care [437] L80-3-->L59-5: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre13#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_#t~mem5=|v_thread2Thread1of1ForFork1_#t~mem5_12|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_#t~post6=|v_thread2Thread1of1ForFork1_#t~post6_8|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_#t~mem4=|v_thread2Thread1of1ForFork1_#t~mem4_12|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_#t~mem5, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_#t~post6, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~mem4, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 1282#[L80-4, L47-5, L59-5]don't care [2022-07-26 14:09:17,229 INFO L735 eck$LassoCheckResult]: Loop: 1282#[L80-4, L47-5, L59-5]don't care [593] L59-5-->L59-5: Formula: (let ((.cse2 (* 4 v_~i_BA~0_48))) (let ((.cse0 (+ v_~A~0.offset_25 .cse2)) (.cse1 (+ v_~B~0.offset_33 .cse2))) (and (= (select |v_#valid_162| v_~B~0.base_33) 1) (<= 0 .cse0) (= (select |v_#valid_162| v_~A~0.base_25) 1) (= (select (select |v_#memory_int_85| v_~A~0.base_25) .cse0) (select (select |v_#memory_int_85| v_~B~0.base_33) .cse1)) (<= (+ v_~A~0.offset_25 4 .cse2) (select |v_#length_131| v_~A~0.base_25)) (<= 0 .cse1) (< v_~i_BA~0_48 v_~Bn~0_42) (< v_~i_BA~0_48 v_~An~0_46) (= (+ 1 v_~i_BA~0_48) v_~i_BA~0_47) (<= (+ v_~B~0.offset_33 4 .cse2) (select |v_#length_131| v_~B~0.base_33))))) InVars {~A~0.base=v_~A~0.base_25, ~A~0.offset=v_~A~0.offset_25, ~B~0.base=v_~B~0.base_33, #valid=|v_#valid_162|, #memory_int=|v_#memory_int_85|, #length=|v_#length_131|, ~i_BA~0=v_~i_BA~0_48, ~B~0.offset=v_~B~0.offset_33, ~Bn~0=v_~Bn~0_42, ~An~0=v_~An~0_46} OutVars{~A~0.base=v_~A~0.base_25, ~B~0.base=v_~B~0.base_33, ~An~0=v_~An~0_46, thread2Thread1of1ForFork1_#t~mem5=|v_thread2Thread1of1ForFork1_#t~mem5_33|, ~A~0.offset=v_~A~0.offset_25, thread2Thread1of1ForFork1_#t~post6=|v_thread2Thread1of1ForFork1_#t~post6_15|, #valid=|v_#valid_162|, #memory_int=|v_#memory_int_85|, #length=|v_#length_131|, ~i_BA~0=v_~i_BA~0_47, thread2Thread1of1ForFork1_#t~mem4=|v_thread2Thread1of1ForFork1_#t~mem4_35|, ~B~0.offset=v_~B~0.offset_33, ~Bn~0=v_~Bn~0_42} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#t~mem5, thread2Thread1of1ForFork1_#t~post6, ~i_BA~0, thread2Thread1of1ForFork1_#t~mem4] 1282#[L80-4, L47-5, L59-5]don't care [2022-07-26 14:09:17,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:17,229 INFO L85 PathProgramCache]: Analyzing trace with hash -712179832, now seen corresponding path program 1 times [2022-07-26 14:09:17,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:17,229 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [819779255] [2022-07-26 14:09:17,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:17,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,240 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:17,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,251 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:17,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:17,252 INFO L85 PathProgramCache]: Analyzing trace with hash 624, now seen corresponding path program 2 times [2022-07-26 14:09:17,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:17,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053836621] [2022-07-26 14:09:17,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:17,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:17,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,254 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:17,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,272 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:17,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:17,272 INFO L85 PathProgramCache]: Analyzing trace with hash -602737719, now seen corresponding path program 1 times [2022-07-26 14:09:17,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:17,272 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742044317] [2022-07-26 14:09:17,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:17,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:17,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:09:17,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-26 14:09:17,305 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:09:17,305 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742044317] [2022-07-26 14:09:17,305 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742044317] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:09:17,305 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:09:17,305 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-26 14:09:17,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1767905549] [2022-07-26 14:09:17,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:09:17,349 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:17,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:09:17,397 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-26 14:09:17,397 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-26 14:09:17,397 INFO L87 Difference]: Start difference. First operand 38 states and 93 transitions. cyclomatic complexity: 72 Second operand has 4 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:17,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:09:17,446 INFO L93 Difference]: Finished difference Result 44 states and 96 transitions. [2022-07-26 14:09:17,446 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 44 states and 96 transitions. [2022-07-26 14:09:17,447 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 8 [2022-07-26 14:09:17,447 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 44 states to 31 states and 79 transitions. [2022-07-26 14:09:17,447 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 18 [2022-07-26 14:09:17,448 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 18 [2022-07-26 14:09:17,448 INFO L73 IsDeterministic]: Start isDeterministic. Operand 31 states and 79 transitions. [2022-07-26 14:09:17,448 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:09:17,448 INFO L220 hiAutomatonCegarLoop]: Abstraction has 31 states and 79 transitions. [2022-07-26 14:09:17,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states and 79 transitions. [2022-07-26 14:09:17,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2022-07-26 14:09:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 31 states have (on average 2.5483870967741935) internal successors, (79), 30 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:17,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 79 transitions. [2022-07-26 14:09:17,449 INFO L242 hiAutomatonCegarLoop]: Abstraction has 31 states and 79 transitions. [2022-07-26 14:09:17,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-26 14:09:17,452 INFO L426 stractBuchiCegarLoop]: Abstraction has 31 states and 79 transitions. [2022-07-26 14:09:17,452 INFO L333 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-26 14:09:17,452 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 31 states and 79 transitions. [2022-07-26 14:09:17,453 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 8 [2022-07-26 14:09:17,453 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:09:17,453 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:09:17,453 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:09:17,453 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:09:17,454 INFO L733 eck$LassoCheckResult]: Stem: 1383#[ULTIMATE.startENTRY]don't care [625] ULTIMATE.startENTRY-->L95-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1)) (.cse1 (select |v_#memory_int_In_3| 1))) (and (= |v_#length_Out_14| (store (store (store |v_#length_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|))) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_7|) (= 0 |v_#NULL.base_Out_2|) (= v_~An~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (= v_~i_AB~0_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| 4294967296) 1073741823) 1 0)) (= (select .cse1 0) 48) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= (select |v_#valid_In_9| 1) 1) (= |v_#valid_Out_18| (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_7|) (= v_~B~0.base_Out_2 0) (< |v_#StackHeapBarrier_In_7| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= (select |v_#length_In_9| 1) 2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|) 1 0) 0)) (= v_~i_BA~0_Out_2 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= (select |v_#valid_In_9| 2) 1) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~B~0.offset_Out_2 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10| 0) (= v_~A~0.offset_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (= 0 (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|)) (= 0 (select .cse1 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|)))) InVars {#memory_int=|v_#memory_int_In_3|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_Out_2|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_Out_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_Out_6|, #length=|v_#length_Out_14|, ~B~0.offset=v_~B~0.offset_Out_2, ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_Out_2|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_Out_2|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_Out_2|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ~i_AB~0=v_~i_AB~0_Out_2, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_6|, ~An~0=v_~An~0_Out_2, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_6|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_Out_6|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_Out_2|, #valid=|v_#valid_Out_18|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, #memory_int=|v_#memory_int_In_3|, ~i_BA~0=v_~i_BA~0_Out_2, ~Bn~0=v_~Bn~0_Out_2, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_main_#t~pre13#1, ~B~0.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ~B~0.offset, ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret10#1.offset, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_#res#1, ~i_AB~0, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ~An~0, #NULL.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~nondet8#1, #valid, ULTIMATE.start_main_#t~nondet7#1, ~i_BA~0, ~Bn~0, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1385#[L95-6]don't care [583] L95-6-->L95-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_66| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59| 4 .cse0) (select |v_#length_115| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|)) (= (select |v_#valid_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) 1) (= |v_#memory_int_73| (store |v_#memory_int_74| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59| (store (select |v_#memory_int_74| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_38|))) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_87|) (<= 0 .cse1) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_66| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_66|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_38|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_74|, #length=|v_#length_115|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_87|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_65|, #valid=|v_#valid_146|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_43|, #memory_int=|v_#memory_int_73|, #length=|v_#length_115|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_87|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #memory_int] 1387#[L95-6]don't care [623] L95-6-->L95-14: Formula: (and (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) 1 0) 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108| |v_ULTIMATE.start_create_fresh_int_array_~size#1_126|)) (= v_~A~0.offset_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|) (= (select |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| |v_#StackHeapBarrier_62|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| v_~Bn~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49| |v_ULTIMATE.start_create_fresh_int_array_~size#1_125|) (= v_~A~0.base_37 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151| 0)) (= (store |v_#length_192| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4)) |v_#length_191|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_125| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105| 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|) (= |v_#valid_234| (store |v_#valid_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_106|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_106|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_108|, #valid=|v_#valid_235|, #length=|v_#length_192|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_126|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ~A~0.base=v_~A~0.base_37, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_107|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base_87|, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset_87|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_125|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_62|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_41|, ~A~0.offset=v_~A~0.offset_37, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_49|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_151|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_65|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_41|, #valid=|v_#valid_234|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_69|, #length=|v_#length_191|, ~Bn~0=v_~Bn~0_66, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_123|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc17#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_main_#t~ret9#1.base, #valid, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #length, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1389#[L95-14]don't care [570] L95-14-->L95-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|))) (and (= (store |v_#memory_int_62| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49| (store (select |v_#memory_int_62| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_32|)) |v_#memory_int_61|) (<= 0 .cse0) (= (select |v_#valid_120| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|) 1) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49| 4) (select |v_#length_91| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|)) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_57|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58| |v_ULTIMATE.start_create_fresh_int_array_~size#1_73|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_58|, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet19#1_32|, #valid=|v_#valid_120|, #memory_int=|v_#memory_int_62|, #length=|v_#length_91|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_49|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_49|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_57|, #valid=|v_#valid_120|, ULTIMATE.start_create_fresh_int_array_#t~post18#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post18#1_37|, #memory_int=|v_#memory_int_61|, #length=|v_#length_91|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_73|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet19#1, ULTIMATE.start_create_fresh_int_array_#t~post18#1, #memory_int] 1439#[L95-14]don't care [605] L95-14-->L79-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|) (= (store |v_#memory_int_92| |v_ULTIMATE.start_main_~#t1~0#1.base_33| (store (select |v_#memory_int_92| |v_ULTIMATE.start_main_~#t1~0#1.base_33|) |v_ULTIMATE.start_main_~#t1~0#1.offset_29| |v_ULTIMATE.start_main_#t~pre11#1_25|)) |v_#memory_int_91|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45| v_~B~0.offset_39) (= (+ |v_#pthreadsForks_30| 1) |v_#pthreadsForks_29|) (= (select |v_#valid_186| |v_ULTIMATE.start_main_~#t1~0#1.base_33|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_29|) (select |v_#length_147| |v_ULTIMATE.start_main_~#t1~0#1.base_33|)) (= |v_ULTIMATE.start_main_#t~pre11#1_25| |v_#pthreadsForks_30|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45| v_~B~0.base_39)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|, #pthreadsForks=|v_#pthreadsForks_30|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81|, #valid=|v_#valid_186|, #memory_int=|v_#memory_int_92|, #length=|v_#length_147|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_33|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|} OutVars{ULTIMATE.start_main_#t~ret10#1.base=|v_ULTIMATE.start_main_#t~ret10#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_77|, ~B~0.base=v_~B~0.base_39, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_25|, ULTIMATE.start_main_#t~ret10#1.offset=|v_ULTIMATE.start_main_#t~ret10#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_77|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_81|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_33|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_45|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_29|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_45|, #pthreadsForks=|v_#pthreadsForks_29|, #valid=|v_#valid_186|, #memory_int=|v_#memory_int_91|, #length=|v_#length_147|, ~B~0.offset=v_~B~0.offset_39} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret10#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~ret10#1.offset, #pthreadsForks, #memory_int, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~B~0.offset] 1431#[L79-3]don't care [434] L79-3-->L47-5: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre11#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem1=|v_thread1Thread1of1ForFork0_#t~mem1_12|, thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_12|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread1Thread1of1ForFork0_#t~post3=|v_thread1Thread1of1ForFork0_#t~post3_8|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem1, thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post3, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 1433#[L79-4, L47-5]don't care [573] L79-4-->L80-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_27|) (= |v_#memory_int_65| (store |v_#memory_int_66| |v_ULTIMATE.start_main_~#t2~0#1.base_33| (store (select |v_#memory_int_66| |v_ULTIMATE.start_main_~#t2~0#1.base_33|) |v_ULTIMATE.start_main_~#t2~0#1.offset_27| |v_ULTIMATE.start_main_#t~pre13#1_17|))) (= (select |v_#valid_130| |v_ULTIMATE.start_main_~#t2~0#1.base_33|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_27| 4) (select |v_#length_101| |v_ULTIMATE.start_main_~#t2~0#1.base_33|)) (= |v_#pthreadsForks_21| (+ |v_#pthreadsForks_22| 1)) (= |v_ULTIMATE.start_main_#t~pre13#1_17| |v_#pthreadsForks_22|)) InVars {#pthreadsForks=|v_#pthreadsForks_22|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_27|, #valid=|v_#valid_130|, #memory_int=|v_#memory_int_66|, #length=|v_#length_101|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_33|} OutVars{ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_17|, #pthreadsForks=|v_#pthreadsForks_21|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_19|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_27|, #valid=|v_#valid_130|, #memory_int=|v_#memory_int_65|, #length=|v_#length_101|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_11|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_33|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre13#1, #pthreadsForks, ULTIMATE.start_main_#t~pre11#1, #memory_int, ULTIMATE.start_main_#t~nondet12#1] 1407#[L80-3, L47-5]don't care [437] L80-3-->L59-5: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre13#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_#t~mem5=|v_thread2Thread1of1ForFork1_#t~mem5_12|, ULTIMATE.start_main_#t~pre13#1=|v_ULTIMATE.start_main_#t~pre13#1_6|, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_#t~post6=|v_thread2Thread1of1ForFork1_#t~post6_8|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_#t~mem4=|v_thread2Thread1of1ForFork1_#t~mem4_12|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_#t~mem5, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_#t~post6, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~mem4, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 1409#[L80-4, L47-5, L59-5]don't care [2022-07-26 14:09:17,454 INFO L735 eck$LassoCheckResult]: Loop: 1409#[L80-4, L47-5, L59-5]don't care [593] L59-5-->L59-5: Formula: (let ((.cse2 (* 4 v_~i_BA~0_48))) (let ((.cse0 (+ v_~A~0.offset_25 .cse2)) (.cse1 (+ v_~B~0.offset_33 .cse2))) (and (= (select |v_#valid_162| v_~B~0.base_33) 1) (<= 0 .cse0) (= (select |v_#valid_162| v_~A~0.base_25) 1) (= (select (select |v_#memory_int_85| v_~A~0.base_25) .cse0) (select (select |v_#memory_int_85| v_~B~0.base_33) .cse1)) (<= (+ v_~A~0.offset_25 4 .cse2) (select |v_#length_131| v_~A~0.base_25)) (<= 0 .cse1) (< v_~i_BA~0_48 v_~Bn~0_42) (< v_~i_BA~0_48 v_~An~0_46) (= (+ 1 v_~i_BA~0_48) v_~i_BA~0_47) (<= (+ v_~B~0.offset_33 4 .cse2) (select |v_#length_131| v_~B~0.base_33))))) InVars {~A~0.base=v_~A~0.base_25, ~A~0.offset=v_~A~0.offset_25, ~B~0.base=v_~B~0.base_33, #valid=|v_#valid_162|, #memory_int=|v_#memory_int_85|, #length=|v_#length_131|, ~i_BA~0=v_~i_BA~0_48, ~B~0.offset=v_~B~0.offset_33, ~Bn~0=v_~Bn~0_42, ~An~0=v_~An~0_46} OutVars{~A~0.base=v_~A~0.base_25, ~B~0.base=v_~B~0.base_33, ~An~0=v_~An~0_46, thread2Thread1of1ForFork1_#t~mem5=|v_thread2Thread1of1ForFork1_#t~mem5_33|, ~A~0.offset=v_~A~0.offset_25, thread2Thread1of1ForFork1_#t~post6=|v_thread2Thread1of1ForFork1_#t~post6_15|, #valid=|v_#valid_162|, #memory_int=|v_#memory_int_85|, #length=|v_#length_131|, ~i_BA~0=v_~i_BA~0_47, thread2Thread1of1ForFork1_#t~mem4=|v_thread2Thread1of1ForFork1_#t~mem4_35|, ~B~0.offset=v_~B~0.offset_33, ~Bn~0=v_~Bn~0_42} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#t~mem5, thread2Thread1of1ForFork1_#t~post6, ~i_BA~0, thread2Thread1of1ForFork1_#t~mem4] 1409#[L80-4, L47-5, L59-5]don't care [2022-07-26 14:09:17,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:17,454 INFO L85 PathProgramCache]: Analyzing trace with hash -253160081, now seen corresponding path program 1 times [2022-07-26 14:09:17,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:17,454 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1715356896] [2022-07-26 14:09:17,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:17,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,474 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:17,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,500 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:17,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:17,500 INFO L85 PathProgramCache]: Analyzing trace with hash 624, now seen corresponding path program 3 times [2022-07-26 14:09:17,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:17,500 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [572158398] [2022-07-26 14:09:17,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,504 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,507 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:17,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:17,507 INFO L85 PathProgramCache]: Analyzing trace with hash 741972674, now seen corresponding path program 1 times [2022-07-26 14:09:17,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:09:17,507 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884954343] [2022-07-26 14:09:17,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:09:17,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:09:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,528 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:09:17,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:09:17,541 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:09:19,295 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:09:19,295 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:09:19,295 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:09:19,295 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:09:19,295 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:09:19,295 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:19,295 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:09:19,296 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:09:19,296 INFO L133 ssoRankerPreferences]: Filename of dumped script: array-eq-symm.wvr.c_BEv2_Iteration8_Lasso [2022-07-26 14:09:19,296 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:09:19,296 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:09:19,301 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,143 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,145 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,146 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,147 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,148 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,149 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,150 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,152 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,153 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,154 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,155 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,156 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,157 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,158 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,159 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,161 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,162 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,164 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,166 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,167 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,168 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,169 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,170 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,172 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,173 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,175 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,177 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,186 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,188 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,189 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,190 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,191 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,192 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,193 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,194 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,195 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,196 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 14:09:20,713 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:09:20,713 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:09:20,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:20,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:20,728 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:20,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:20,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:20,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:20,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:20,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:20,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:20,736 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:20,741 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-07-26 14:09:20,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:20,775 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:20,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:20,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:20,783 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:20,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:20,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:20,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:20,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:20,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:20,793 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:20,793 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:20,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-07-26 14:09:20,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:20,844 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-07-26 14:09:20,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:20,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:20,845 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:20,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-07-26 14:09:20,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:20,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:20,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:20,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:20,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:20,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:20,853 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:20,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:20,870 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:20,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:20,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:20,871 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:20,872 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-07-26 14:09:20,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:20,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:20,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:20,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:20,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:20,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:20,880 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:20,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:20,898 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-07-26 14:09:20,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:20,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:20,900 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:20,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-07-26 14:09:20,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:20,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:20,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:20,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:20,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:20,908 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:20,908 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:20,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:20,929 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-07-26 14:09:20,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:20,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:20,931 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:20,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-07-26 14:09:20,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:20,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:20,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:20,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:20,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:20,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:20,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:20,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:20,960 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-07-26 14:09:20,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:20,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:20,962 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:20,962 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-07-26 14:09:20,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:20,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:20,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:20,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:20,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:20,970 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:20,970 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:20,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:20,997 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-07-26 14:09:20,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:20,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:20,999 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:20,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-07-26 14:09:21,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:21,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:21,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:21,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:21,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:21,007 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:21,007 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:21,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:21,037 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:21,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:21,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:21,038 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:21,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-07-26 14:09:21,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:21,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:21,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:21,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:21,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:21,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:21,047 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:21,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:21,063 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:21,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:21,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:21,065 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:21,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-07-26 14:09:21,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:21,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:21,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:21,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:21,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:21,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:21,073 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:21,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:21,090 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:21,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:21,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:21,092 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:21,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-07-26 14:09:21,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:21,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:21,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:21,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:21,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:21,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:21,101 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:21,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:21,117 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:21,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:21,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:21,118 INFO L229 MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:21,119 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-07-26 14:09:21,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:21,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:21,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:21,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:21,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:21,126 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:21,127 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:21,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:21,144 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-07-26 14:09:21,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:21,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:21,146 INFO L229 MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:21,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-07-26 14:09:21,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:21,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:21,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:21,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:21,152 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:21,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:21,157 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:21,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:21,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-07-26 14:09:21,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:21,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:21,175 INFO L229 MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:21,176 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-07-26 14:09:21,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:21,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:21,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:21,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:21,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:21,184 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:21,184 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:21,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:21,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-07-26 14:09:21,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:21,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:21,206 INFO L229 MonitoredProcess]: Starting monitored process 137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:21,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-07-26 14:09:21,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:21,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:21,214 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-26 14:09:21,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:21,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:21,221 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-26 14:09:21,222 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:21,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:09:21,246 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:21,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:21,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:21,247 INFO L229 MonitoredProcess]: Starting monitored process 138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:21,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-07-26 14:09:21,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 14:09:21,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:09:21,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:09:21,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:09:21,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:09:21,268 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:09:21,268 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:09:21,307 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:09:21,356 INFO L443 ModelExtractionUtils]: Simplification made 28 calls to the SMT solver. [2022-07-26 14:09:21,356 INFO L444 ModelExtractionUtils]: 9 out of 49 variables were initially zero. Simplification set additionally 37 variables to zero. [2022-07-26 14:09:21,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:09:21,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:09:21,372 INFO L229 MonitoredProcess]: Starting monitored process 139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 14:09:21,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-07-26 14:09:21,387 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:09:21,415 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:09:21,416 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:09:21,416 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_4, ~i_BA~0) = 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_4 - 4*~i_BA~0 Supporting invariants [] [2022-07-26 14:09:21,447 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:21,626 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-07-26 14:09:21,631 INFO L156 tatePredicateManager]: 39 out of 43 supporting invariants were superfluous and have been removed [2022-07-26 14:09:21,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:09:21,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:09:21,681 INFO L263 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 18 conjunts are in the unsatisfiable core [2022-07-26 14:09:21,681 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:09:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:09:21,768 WARN L261 TraceCheckSpWp]: Trace formula consists of 24 conjuncts, 12 conjunts are in the unsatisfiable core [2022-07-26 14:09:21,769 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:09:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 14:09:21,770 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.4 stem predicates 1 loop predicates [2022-07-26 14:09:21,770 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 31 states and 79 transitions. cyclomatic complexity: 62 Second operand has 5 states, 5 states have (on average 1.8) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:21,843 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 31 states and 79 transitions. cyclomatic complexity: 62. Second operand has 5 states, 5 states have (on average 1.8) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 69 states and 178 transitions. Complement of second has 6 states. [2022-07-26 14:09:21,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 3 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 14:09:21,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 1.8) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 14:09:21,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 28 transitions. [2022-07-26 14:09:21,845 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 28 transitions. Stem has 8 letters. Loop has 1 letters. [2022-07-26 14:09:21,845 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:09:21,845 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 28 transitions. Stem has 9 letters. Loop has 1 letters. [2022-07-26 14:09:21,845 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:09:21,845 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 28 transitions. Stem has 8 letters. Loop has 2 letters. [2022-07-26 14:09:21,845 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:09:21,845 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 69 states and 178 transitions. [2022-07-26 14:09:21,846 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 14:09:21,846 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 69 states to 0 states and 0 transitions. [2022-07-26 14:09:21,846 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-26 14:09:21,846 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-26 14:09:21,846 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-26 14:09:21,846 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:09:21,846 INFO L220 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 14:09:21,847 INFO L242 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 14:09:21,847 INFO L426 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 14:09:21,847 INFO L333 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-26 14:09:21,847 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-07-26 14:09:21,847 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 14:09:21,847 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-07-26 14:09:21,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.07 02:09:21 BoogieIcfgContainer [2022-07-26 14:09:21,854 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-26 14:09:21,854 INFO L158 Benchmark]: Toolchain (without parser) took 20679.03ms. Allocated memory was 202.4MB in the beginning and 336.6MB in the end (delta: 134.2MB). Free memory was 149.1MB in the beginning and 274.1MB in the end (delta: -125.0MB). Peak memory consumption was 10.2MB. Max. memory is 8.0GB. [2022-07-26 14:09:21,855 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 202.4MB. Free memory was 165.9MB in the beginning and 165.8MB in the end (delta: 75.2kB). There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 14:09:21,855 INFO L158 Benchmark]: CACSL2BoogieTranslator took 232.83ms. Allocated memory is still 202.4MB. Free memory was 148.9MB in the beginning and 176.5MB in the end (delta: -27.5MB). Peak memory consumption was 12.9MB. Max. memory is 8.0GB. [2022-07-26 14:09:21,855 INFO L158 Benchmark]: Boogie Procedure Inliner took 24.63ms. Allocated memory is still 202.4MB. Free memory was 176.5MB in the beginning and 174.7MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 14:09:21,855 INFO L158 Benchmark]: Boogie Preprocessor took 34.25ms. Allocated memory is still 202.4MB. Free memory was 174.7MB in the beginning and 173.1MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-07-26 14:09:21,855 INFO L158 Benchmark]: RCFGBuilder took 379.05ms. Allocated memory is still 202.4MB. Free memory was 173.1MB in the beginning and 157.6MB in the end (delta: 15.5MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2022-07-26 14:09:21,855 INFO L158 Benchmark]: BuchiAutomizer took 19986.42ms. Allocated memory was 202.4MB in the beginning and 336.6MB in the end (delta: 134.2MB). Free memory was 157.4MB in the beginning and 274.1MB in the end (delta: -116.7MB). Peak memory consumption was 18.3MB. Max. memory is 8.0GB. [2022-07-26 14:09:21,856 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 202.4MB. Free memory was 165.9MB in the beginning and 165.8MB in the end (delta: 75.2kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 232.83ms. Allocated memory is still 202.4MB. Free memory was 148.9MB in the beginning and 176.5MB in the end (delta: -27.5MB). Peak memory consumption was 12.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 24.63ms. Allocated memory is still 202.4MB. Free memory was 176.5MB in the beginning and 174.7MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 34.25ms. Allocated memory is still 202.4MB. Free memory was 174.7MB in the beginning and 173.1MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 379.05ms. Allocated memory is still 202.4MB. Free memory was 173.1MB in the beginning and 157.6MB in the end (delta: 15.5MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * BuchiAutomizer took 19986.42ms. Allocated memory was 202.4MB in the beginning and 336.6MB in the end (delta: 134.2MB). Free memory was 157.4MB in the beginning and 274.1MB in the end (delta: -116.7MB). Peak memory consumption was 18.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 8 terminating modules (4 trivial, 4 deterministic, 0 nondeterministic). One deterministic module has affine ranking function unknown-#length-unknown[arr] + -2 * i and consists of 2 locations. One deterministic module has affine ranking function size + -1 * i and consists of 3 locations. One deterministic module has affine ranking function -4 * i_AB + unknown-#length-unknown[B] and consists of 4 locations. One deterministic module has affine ranking function unknown-#length-unknown[arr] + -4 * i_BA and consists of 5 locations. 4 modules have a trivial ranking function, the largest among these consists of 5 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 19.8s and 9 iterations. TraceHistogramMax:1. Analysis of lassos took 14.9s. Construction of modules took 0.2s. Büchi inclusion checks took 0.5s. Highest rank in rank-based complementation 3. Minimization of det autom 5. Minimization of nondet autom 3. Automata minimization 0.0s AutomataMinimizationTime, 7 MinimizatonAttempts, 66 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [4, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 154 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 153 mSDsluCounter, 0 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 96 mSDsCounter, 24 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 302 IncrementalHoareTripleChecker+Invalid, 326 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 24 mSolverCounterUnsat, 0 mSDtfsCounter, 302 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc4 concLT0 SILN0 SILU0 SILI0 SILT0 lasso4 LassoPreprocessingBenchmarks: Lassos: inital311 mio100 ax108 hnf100 lsp82 ukn71 mio100 lsp42 div134 bol100 ite100 ukn100 eq163 hnf92 smp80 dnf100 smp99 tf100 neg100 sie106 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 35ms VariablesStem: 7 VariablesLoop: 2 DisjunctsStem: 4 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 12 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 4.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 4.0s, 159 PlacesBefore, 21 PlacesAfterwards, 167 TransitionsBefore, 19 TransitionsAfterwards, 992 CoEnabledTransitionPairs, 7 FixpointIterations, 115 TrivialSequentialCompositions, 31 ConcurrentSequentialCompositions, 22 TrivialYvCompositions, 8 ConcurrentYvCompositions, 10 ChoiceCompositions, 186 TotalNumberOfCompositions, 1279 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 1180, positive: 1140, positive conditional: 0, positive unconditional: 1140, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 592, positive: 582, positive conditional: 0, positive unconditional: 582, negative: 10, negative conditional: 0, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1180, positive: 558, positive conditional: 0, positive unconditional: 558, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 592, unknown conditional: 0, unknown unconditional: 592] , Statistics on independence cache: Total cache size (in pairs): 23, Positive cache size: 20, Positive conditional cache size: 0, Positive unconditional cache size: 20, Negative cache size: 3, Negative conditional cache size: 0, Negative unconditional cache size: 3 RESULT: Ultimate proved your program to be correct! [2022-07-26 14:09:21,867 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...