/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/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf --buchiautomizer.fairness.type.for.concurrent.programs FAIRNESS_INTERSECTION -i ../../../trunk/examples/svcomp/weaver/popl20-mult-equiv.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-42053ae-m [2023-09-17 11:43:07,854 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-09-17 11:43:07,917 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-09-17 11:43:07,941 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-17 11:43:07,941 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-17 11:43:07,942 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-17 11:43:07,943 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-17 11:43:07,943 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-09-17 11:43:07,944 INFO L137 SettingsManager]: * Use SBE=true [2023-09-17 11:43:07,947 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-09-17 11:43:07,948 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-09-17 11:43:07,948 INFO L137 SettingsManager]: * Use old map elimination=false [2023-09-17 11:43:07,948 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-09-17 11:43:07,949 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-09-17 11:43:07,950 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-09-17 11:43:07,950 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-17 11:43:07,950 INFO L137 SettingsManager]: * sizeof long=4 [2023-09-17 11:43:07,950 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-09-17 11:43:07,951 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-17 11:43:07,951 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-09-17 11:43:07,951 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-09-17 11:43:07,952 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-09-17 11:43:07,952 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-09-17 11:43:07,952 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-09-17 11:43:07,953 INFO L137 SettingsManager]: * sizeof long double=12 [2023-09-17 11:43:07,953 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-09-17 11:43:07,953 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-09-17 11:43:07,953 INFO L137 SettingsManager]: * Use constant arrays=true [2023-09-17 11:43:07,953 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-09-17 11:43:07,953 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-17 11:43:07,954 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-17 11:43:07,954 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-17 11:43:07,955 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-17 11:43:07,955 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-09-17 11:43:07,956 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-09-17 11:43:07,956 INFO L137 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_INTERSECTION [2023-09-17 11:43:08,164 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-17 11:43:08,187 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-17 11:43:08,189 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-17 11:43:08,189 INFO L270 PluginConnector]: Initializing CDTParser... [2023-09-17 11:43:08,190 INFO L274 PluginConnector]: CDTParser initialized [2023-09-17 11:43:08,191 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-mult-equiv.wvr.c [2023-09-17 11:43:09,273 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-09-17 11:43:09,408 INFO L384 CDTParser]: Found 1 translation units. [2023-09-17 11:43:09,408 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-mult-equiv.wvr.c [2023-09-17 11:43:09,422 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27ec8093e/4ee7f7815e71443ebb21fa1118890939/FLAGbc16ddb70 [2023-09-17 11:43:09,437 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27ec8093e/4ee7f7815e71443ebb21fa1118890939 [2023-09-17 11:43:09,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-17 11:43:09,440 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-17 11:43:09,443 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-17 11:43:09,443 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-17 11:43:09,445 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-17 11:43:09,446 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,447 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2387e0f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09, skipping insertion in model container [2023-09-17 11:43:09,448 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,452 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-17 11:43:09,467 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-17 11:43:09,618 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-mult-equiv.wvr.c[2522,2535] [2023-09-17 11:43:09,619 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:43:09,628 INFO L203 MainTranslator]: Completed pre-run [2023-09-17 11:43:09,648 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-mult-equiv.wvr.c[2522,2535] [2023-09-17 11:43:09,649 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:43:09,655 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-09-17 11:43:09,655 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-09-17 11:43:09,660 INFO L208 MainTranslator]: Completed translation [2023-09-17 11:43:09,660 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09 WrapperNode [2023-09-17 11:43:09,660 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-17 11:43:09,664 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-17 11:43:09,664 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-17 11:43:09,665 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-17 11:43:09,670 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,687 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,701 INFO L138 Inliner]: procedures = 22, calls = 36, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 61 [2023-09-17 11:43:09,702 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-17 11:43:09,703 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-17 11:43:09,703 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-17 11:43:09,703 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-17 11:43:09,709 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,709 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,711 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,711 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,715 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,718 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,719 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,720 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,737 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-17 11:43:09,738 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-17 11:43:09,738 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-17 11:43:09,738 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-17 11:43:09,739 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09" (1/1) ... [2023-09-17 11:43:09,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:09,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:09,765 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) [2023-09-17 11:43:09,771 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 [2023-09-17 11:43:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-17 11:43:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-09-17 11:43:09,793 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-09-17 11:43:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-09-17 11:43:09,794 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-09-17 11:43:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-09-17 11:43:09,794 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-09-17 11:43:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-17 11:43:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-17 11:43:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-17 11:43:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-09-17 11:43:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-09-17 11:43:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-17 11:43:09,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-17 11:43:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-17 11:43:09,797 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-09-17 11:43:09,893 INFO L236 CfgBuilder]: Building ICFG [2023-09-17 11:43:09,895 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-17 11:43:10,060 INFO L277 CfgBuilder]: Performing block encoding [2023-09-17 11:43:10,097 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-17 11:43:10,097 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-09-17 11:43:10,099 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:43:10 BoogieIcfgContainer [2023-09-17 11:43:10,099 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-17 11:43:10,100 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-09-17 11:43:10,100 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-09-17 11:43:10,103 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-09-17 11:43:10,103 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:43:10,104 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.09 11:43:09" (1/3) ... [2023-09-17 11:43:10,104 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@502ee31e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:43:10, skipping insertion in model container [2023-09-17 11:43:10,104 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:43:10,105 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:09" (2/3) ... [2023-09-17 11:43:10,105 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@502ee31e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:43:10, skipping insertion in model container [2023-09-17 11:43:10,105 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:43:10,105 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:43:10" (3/3) ... [2023-09-17 11:43:10,106 INFO L332 chiAutomizerObserver]: Analyzing ICFG popl20-mult-equiv.wvr.c [2023-09-17 11:43:10,165 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-09-17 11:43:10,188 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 86 places, 86 transitions, 187 flow [2023-09-17 11:43:10,217 INFO L124 PetriNetUnfolderBase]: 7/80 cut-off events. [2023-09-17 11:43:10,218 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-09-17 11:43:10,222 INFO L83 FinitePrefix]: Finished finitePrefix Result has 90 conditions, 80 events. 7/80 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 44 event pairs, 0 based on Foata normal form. 0/73 useless extension candidates. Maximal degree in co-relation 59. Up to 2 conditions per place. [2023-09-17 11:43:10,223 INFO L82 GeneralOperation]: Start removeDead. Operand has 86 places, 86 transitions, 187 flow [2023-09-17 11:43:10,227 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 83 places, 80 transitions, 169 flow [2023-09-17 11:43:10,242 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-09-17 11:43:10,242 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-09-17 11:43:10,242 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-09-17 11:43:10,242 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-09-17 11:43:10,242 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-09-17 11:43:10,242 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-09-17 11:43:10,242 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-09-17 11:43:10,242 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-09-17 11:43:10,269 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:43:14,299 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 428 [2023-09-17 11:43:14,299 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:43:14,299 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:43:14,309 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:43:14,309 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:43:14,309 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-09-17 11:43:14,309 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:43:16,973 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 428 [2023-09-17 11:43:16,973 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:43:16,973 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:43:16,977 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:43:16,977 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:43:16,983 INFO L748 eck$LassoCheckResult]: Stem: 98#[$Ultimate##0]don't care [168] $Ultimate##0-->L-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 105#[L-1]don't care [177] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 111#[L-1-1]don't care [206] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 114#[L21]don't care [166] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 117#[L21-1]don't care [196] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 120#[L21-2]don't care [192] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 123#[L21-3]don't care [149] L21-3-->L21-4: Formula: (and (= (select |v_#length_2| 2) 24) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 126#[L21-4]don't care [216] L21-4-->L38: Formula: (= v_~L~0_5 0) InVars {} OutVars{~L~0=v_~L~0_5} AuxVars[] AssignedVars[~L~0] 129#[L38]don't care [217] L38-->L38-1: Formula: (= v_~M~0_4 0) InVars {} OutVars{~M~0=v_~M~0_4} AuxVars[] AssignedVars[~M~0] 132#[L38-1]don't care [150] L38-1-->L38-2: Formula: (= 0 v_~N~0_13) InVars {} OutVars{~N~0=v_~N~0_13} AuxVars[] AssignedVars[~N~0] 135#[L38-2]don't care [204] L38-2-->L38-3: Formula: (= v_~p~0_5 0) InVars {} OutVars{~p~0=v_~p~0_5} AuxVars[] AssignedVars[~p~0] 138#[L38-3]don't care [175] L38-3-->L-1-2: Formula: (= v_~q~0_3 0) InVars {} OutVars{~q~0=v_~q~0_3} AuxVars[] AssignedVars[~q~0] 141#[L-1-2]don't care [212] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 144#[L-1-3]don't care [214] L-1-3-->L90: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_1|, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_1|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_1|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~pre9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet6#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre5#1, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~#t2~0#1.base] 147#[L90]don't care [201] L90-->L90-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 150#[L90-1]don't care [159] L90-1-->L90-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 153#[L90-2]don't care [170] L90-2-->L90-3: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_2| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 1) |v_#valid_8|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 4) |v_#length_7|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_2|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] 156#[L90-3]don't care [171] L90-3-->L92: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet3#1] 159#[L92]don't care [184] L92-->L92-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet3#1_3| v_~L~0_6) InVars {ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_3|} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_3|, ~L~0=v_~L~0_6} AuxVars[] AssignedVars[~L~0] 162#[L92-1]don't care [176] L92-1-->L93: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet3#1] 165#[L93]don't care [172] L93-->L93-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1] 168#[L93-1]don't care [185] L93-1-->L93-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet4#1_3| v_~M~0_5) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{~M~0=v_~M~0_5, ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} AuxVars[] AssignedVars[~M~0] 171#[L93-2]don't care [169] L93-2-->L94: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1] 174#[L94]don't care [199] L94-->L97: Formula: (= v_~L~0_7 v_~N~0_14) InVars {~L~0=v_~L~0_7} OutVars{~L~0=v_~L~0_7, ~N~0=v_~N~0_14} AuxVars[] AssignedVars[~N~0] 177#[L97]don't care [143] L97-->L97-1: Formula: (= |v_ULTIMATE.start_main_#t~pre5#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre5#1] 180#[L97-1]don't care [148] L97-1-->L97-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 183#[L97-2]don't care [202] L97-2-->L97-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre5#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_3|, #valid=|v_#valid_10|, #memory_int=|v_#memory_int_4|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_3|, #valid=|v_#valid_10|, #memory_int=|v_#memory_int_3|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 186#[L97-3]don't care [252] L97-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre5#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_6|} OutVars{ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_6|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#res.base=|v_thread1Thread1of1ForFork2_#res.base_4|, thread1Thread1of1ForFork2_#t~post1=|v_thread1Thread1of1ForFork2_#t~post1_6|, thread1Thread1of1ForFork2_#res.offset=|v_thread1Thread1of1ForFork2_#res.offset_4|, thread1Thread1of1ForFork2_~cond~0=v_thread1Thread1of1ForFork2_~cond~0_10} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#res.base, thread1Thread1of1ForFork2_#t~post1, thread1Thread1of1ForFork2_#res.offset, thread1Thread1of1ForFork2_~cond~0] 192#[$Ultimate##0, L97-4]don't care [220] L97-4-->L97-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre5#1=|v_ULTIMATE.start_main_#t~pre5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre5#1] 199#[$Ultimate##0, L97-5]don't care [155] L97-5-->L98: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1] 211#[L98, $Ultimate##0]don't care [173] L98-->L98-1: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 230#[L98-1, $Ultimate##0]don't care [147] L98-1-->L98-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 258#[$Ultimate##0, L98-2]don't care [145] L98-2-->L98-3: Formula: (and (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre7#1_3|)) |v_#memory_int_5|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_3|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 301#[$Ultimate##0, L98-3]don't care [246] L98-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_~cond~1=v_thread2Thread1of1ForFork0_~cond~1_10, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_~cond~1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 362#[$Ultimate##0, L98-4, $Ultimate##0]don't care [144] L98-4-->L98-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 439#[$Ultimate##0, L98-5, $Ultimate##0]don't care [211] L98-5-->L99: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 527#[$Ultimate##0, L99, $Ultimate##0]don't care [178] L99-->L99-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] 634#[$Ultimate##0, L99-1, $Ultimate##0]don't care [189] L99-1-->L99-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] 753#[$Ultimate##0, L99-2, $Ultimate##0]don't care [186] L99-2-->L99-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t3~0#1.offset_3|) (select |v_#length_11| |v_ULTIMATE.start_main_~#t3~0#1.base_3|)) (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_3| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_3|) |v_ULTIMATE.start_main_~#t3~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre9#1_3|)) |v_#memory_int_7|) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_3|) (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t3~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, #length=|v_#length_11|} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, #length=|v_#length_11|} AuxVars[] AssignedVars[#memory_int] 959#[$Ultimate##0, L99-3, $Ultimate##0]don't care [249] L99-3-->L83: Formula: (and (= |v_ULTIMATE.start_main_#t~pre9#1_6| v_thread3Thread1of1ForFork1_thidvar0_2) (= 0 v_thread3Thread1of1ForFork1_thidvar1_2) (= 0 v_thread3Thread1of1ForFork1_thidvar2_2) (= 0 v_thread3Thread1of1ForFork1_thidvar3_2)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|, thread3Thread1of1ForFork1_#res.offset=|v_thread3Thread1of1ForFork1_#res.offset_4|, thread3Thread1of1ForFork1_thidvar0=v_thread3Thread1of1ForFork1_thidvar0_2, thread3Thread1of1ForFork1_#res.base=|v_thread3Thread1of1ForFork1_#res.base_4|, thread3Thread1of1ForFork1_#t~post2=|v_thread3Thread1of1ForFork1_#t~post2_4|, thread3Thread1of1ForFork1_thidvar3=v_thread3Thread1of1ForFork1_thidvar3_2, thread3Thread1of1ForFork1_thidvar1=v_thread3Thread1of1ForFork1_thidvar1_2, thread3Thread1of1ForFork1_thidvar2=v_thread3Thread1of1ForFork1_thidvar2_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_#res.offset, thread3Thread1of1ForFork1_thidvar0, thread3Thread1of1ForFork1_#res.base, thread3Thread1of1ForFork1_#t~post2, thread3Thread1of1ForFork1_thidvar3, thread3Thread1of1ForFork1_thidvar1, thread3Thread1of1ForFork1_thidvar2] 1312#[$Ultimate##0, L99-4, $Ultimate##0, L83]don't care [195] L99-4-->L99-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] 1828#[$Ultimate##0, L99-5, $Ultimate##0, L83]don't care [161] L99-5-->L101: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 2513#[$Ultimate##0, $Ultimate##0, L83, L101]don't care [200] L101-->L101-1: Formula: (= (ite (not (= (mod v_~q~0_4 4294967296) (mod v_~p~0_6 4294967296))) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|) InVars {~q~0=v_~q~0_4, ~p~0=v_~p~0_6} OutVars{~q~0=v_~q~0_4, ~p~0=v_~p~0_6, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3370#[$Ultimate##0, L101-1, $Ultimate##0, L83]don't care [153] L101-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 4460#[$Ultimate##0, L34, $Ultimate##0, L83]don't care [163] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 6094#[$Ultimate##0, L35, $Ultimate##0, L83]don't care [198] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 8757#[$Ultimate##0, L34-1, $Ultimate##0, L83]don't care [187] L34-1-->L104: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] 12829#[$Ultimate##0, $Ultimate##0, L83, L104]don't care [151] L104-->L90-4: Formula: (= |v_ULTIMATE.start_main_#res#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 18239#[$Ultimate##0, L90-4, $Ultimate##0, L83]don't care [193] L90-4-->L90-5: Formula: (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_4| 0) |v_#valid_13|) InVars {ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, #valid=|v_#valid_14|} OutVars{ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[#valid] 24566#[$Ultimate##0, $Ultimate##0, L83, L90-5]don't care [222] $Ultimate##0-->L53: Formula: (= v_thread1Thread1of1ForFork2_~cond~0_1 (ite (= 0 (ite (< 0 (mod v_~N~0_1 4294967296)) 1 0)) 0 1)) InVars {~N~0=v_~N~0_1} OutVars{thread1Thread1of1ForFork2_~cond~0=v_thread1Thread1of1ForFork2_~cond~0_1, ~N~0=v_~N~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~cond~0] 31583#[L53, $Ultimate##0, L83, L90-5]don't care [174] L90-5-->L90-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_5|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 39301#[L90-6, L53, $Ultimate##0, L83]don't care [160] L90-6-->L90-7: Formula: (= (store |v_#valid_16| |v_ULTIMATE.start_main_~#t2~0#1.base_4| 0) |v_#valid_15|) InVars {ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_16|} OutVars{ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[#valid] 47559#[L53, $Ultimate##0, L83, L90-7]don't care [146] L90-7-->L90-8: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_5|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t2~0#1.base] 55921#[L90-8, L53, $Ultimate##0, L83]don't care [142] L90-8-->L90-9: Formula: (= |v_#valid_17| (store |v_#valid_18| |v_ULTIMATE.start_main_~#t3~0#1.base_4| 0)) InVars {ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, #valid=|v_#valid_18|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, #valid=|v_#valid_17|} AuxVars[] AssignedVars[#valid] 63895#[L90-9, L53, $Ultimate##0, L83]don't care [165] L90-9-->main_returnLabel#1: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base] 71360#[L53, $Ultimate##0, L83, main_returnLabel#1]don't care [213] main_returnLabel#1-->ULTIMATE.startFINAL: Formula: (= |v_ULTIMATE.start_main_#res#1_1| |v_ULTIMATE.start_#t~ret11#1_1|) InVars {ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} OutVars{ULTIMATE.start_#t~ret11#1=|v_ULTIMATE.start_#t~ret11#1_1|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret11#1] 78393#[ULTIMATE.startFINAL, L53, $Ultimate##0, L83]don't care [221] ULTIMATE.startFINAL-->ULTIMATE.startEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 85184#[L53, $Ultimate##0, L83, ULTIMATE.startEXIT]don't care [230] $Ultimate##0-->L72: Formula: (= v_thread2Thread1of1ForFork0_~cond~1_1 (ite (= (ite (< 1 (mod v_~N~0_10 4294967296)) 1 0) 0) 0 1)) InVars {~N~0=v_~N~0_10} OutVars{thread2Thread1of1ForFork0_~cond~1=v_thread2Thread1of1ForFork0_~cond~1_1, ~N~0=v_~N~0_10} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~cond~1] 91939#[L53, L83, ULTIMATE.startEXIT, L72]don't care [231] L72-->L64: Formula: (not (= (mod v_thread2Thread1of1ForFork0_~cond~1_3 256) 0)) InVars {thread2Thread1of1ForFork0_~cond~1=v_thread2Thread1of1ForFork0_~cond~1_3} OutVars{thread2Thread1of1ForFork0_~cond~1=v_thread2Thread1of1ForFork0_~cond~1_3} AuxVars[] AssignedVars[] 98618#[L64, L53, L83, ULTIMATE.startEXIT]don't care [2023-09-17 11:43:16,984 INFO L750 eck$LassoCheckResult]: Loop: 98618#[L64, L53, L83, ULTIMATE.startEXIT]don't care [238] L83-->L80: Formula: (< 0 (mod v_~L~0_2 4294967296)) InVars {~L~0=v_~L~0_2} OutVars{~L~0=v_~L~0_2} AuxVars[] AssignedVars[] 103482#[L64, L80, L53, ULTIMATE.startEXIT]don't care [234] L64-->L65-1: Formula: (let ((.cse0 (mod v_~N~0_In_1 4294967296))) (or (and (<= .cse0 1) (= v_~N~0_Out_2 v_~N~0_In_1) (= v_~p~0_Out_2 v_~p~0_In_1)) (and (= v_~p~0_Out_2 (+ (* v_~M~0_In_1 2) v_~p~0_In_1)) (< 1 .cse0) (= (+ v_~N~0_Out_2 2) v_~N~0_In_1)))) InVars {~p~0=v_~p~0_In_1, ~N~0=v_~N~0_In_1, ~M~0=v_~M~0_In_1} OutVars{~p~0=v_~p~0_Out_2, ~N~0=v_~N~0_Out_2, ~M~0=v_~M~0_In_1} AuxVars[] AssignedVars[~p~0, ~N~0] 109635#[L65-1, L53, L80, ULTIMATE.startEXIT]don't care [241] L80-->L83: Formula: (and (= (+ v_~L~0_14 1) v_~L~0_15) (= v_~q~0_13 (+ v_~q~0_14 v_~M~0_20))) InVars {~q~0=v_~q~0_14, ~M~0=v_~M~0_20, ~L~0=v_~L~0_15} OutVars{~q~0=v_~q~0_13, ~M~0=v_~M~0_20, thread3Thread1of1ForFork1_#t~post2=|v_thread3Thread1of1ForFork1_#t~post2_1|, ~L~0=v_~L~0_14} AuxVars[] AssignedVars[~L~0, ~q~0, thread3Thread1of1ForFork1_#t~post2] 111710#[L65-1, L53, L83, ULTIMATE.startEXIT]don't care [223] L53-->L45: Formula: (not (= (mod v_thread1Thread1of1ForFork2_~cond~0_3 256) 0)) InVars {thread1Thread1of1ForFork2_~cond~0=v_thread1Thread1of1ForFork2_~cond~0_3} OutVars{thread1Thread1of1ForFork2_~cond~0=v_thread1Thread1of1ForFork2_~cond~0_3} AuxVars[] AssignedVars[] 106402#[L45, L65-1, L83, ULTIMATE.startEXIT]don't care [226] L45-->L46-1: Formula: (let ((.cse0 (mod v_~N~0_In_3 4294967296))) (or (and (= v_~p~0_Out_6 v_~p~0_In_3) (= v_~N~0_Out_6 v_~N~0_In_3) (= |v_thread1Thread1of1ForFork2_#t~post1_2| |v_thread1Thread1of1ForFork2_#t~post1_1|) (<= .cse0 0)) (and (= v_~N~0_In_3 (+ v_~N~0_Out_6 1)) (< 0 .cse0) (= v_~p~0_Out_6 (+ v_~M~0_In_3 v_~p~0_In_3))))) InVars {~p~0=v_~p~0_In_3, ~N~0=v_~N~0_In_3, ~M~0=v_~M~0_In_3, thread1Thread1of1ForFork2_#t~post1=|v_thread1Thread1of1ForFork2_#t~post1_1|} OutVars{~p~0=v_~p~0_Out_6, ~N~0=v_~N~0_Out_6, ~M~0=v_~M~0_In_3, thread1Thread1of1ForFork2_#t~post1=|v_thread1Thread1of1ForFork2_#t~post1_2|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post1, ~p~0, ~N~0] 111080#[L46-1, L65-1, L83, ULTIMATE.startEXIT]don't care [228] L46-1-->L53: Formula: (= v_thread1Thread1of1ForFork2_~cond~0_7 (ite (= (ite (< 0 (mod v_~N~0_6 4294967296)) 1 0) 0) 0 1)) InVars {~N~0=v_~N~0_6} OutVars{thread1Thread1of1ForFork2_~cond~0=v_thread1Thread1of1ForFork2_~cond~0_7, ~N~0=v_~N~0_6} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_~cond~0] 115484#[L65-1, L53, L83, ULTIMATE.startEXIT]don't care [236] L65-1-->L72: Formula: (= (ite (= (ite (< 1 (mod v_~N~0_12 4294967296)) 1 0) 0) 0 1) v_thread2Thread1of1ForFork0_~cond~1_7) InVars {~N~0=v_~N~0_12} OutVars{thread2Thread1of1ForFork0_~cond~1=v_thread2Thread1of1ForFork0_~cond~1_7, ~N~0=v_~N~0_12} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~cond~1] 91939#[L53, L83, ULTIMATE.startEXIT, L72]don't care [231] L72-->L64: Formula: (not (= (mod v_thread2Thread1of1ForFork0_~cond~1_3 256) 0)) InVars {thread2Thread1of1ForFork0_~cond~1=v_thread2Thread1of1ForFork0_~cond~1_3} OutVars{thread2Thread1of1ForFork0_~cond~1=v_thread2Thread1of1ForFork0_~cond~1_3} AuxVars[] AssignedVars[] 98618#[L64, L53, L83, ULTIMATE.startEXIT]don't care [2023-09-17 11:43:16,988 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:43:16,989 INFO L85 PathProgramCache]: Analyzing trace with hash 1404806442, now seen corresponding path program 1 times [2023-09-17 11:43:16,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:43:16,996 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251905655] [2023-09-17 11:43:16,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:43:16,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:43:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:43:17,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:43:17,202 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-17 11:43:17,203 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251905655] [2023-09-17 11:43:17,203 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1251905655] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-17 11:43:17,203 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-17 11:43:17,203 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-09-17 11:43:17,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398224247] [2023-09-17 11:43:17,205 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-17 11:43:17,210 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-09-17 11:43:17,211 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:43:17,211 INFO L85 PathProgramCache]: Analyzing trace with hash 704571400, now seen corresponding path program 1 times [2023-09-17 11:43:17,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:43:17,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [79972712] [2023-09-17 11:43:17,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:43:17,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:43:17,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:43:17,241 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:43:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:43:17,269 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:43:17,542 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:43:17,543 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:43:17,543 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:43:17,543 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:43:17,543 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-17 11:43:17,543 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:17,544 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:43:17,544 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:43:17,545 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-mult-equiv.wvr.c_BEv2_Iteration1_Loop [2023-09-17 11:43:17,545 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:43:17,545 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:43:17,559 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,569 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,575 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,577 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,580 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,584 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,587 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,590 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,595 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,598 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,610 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,613 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,621 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:17,929 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:43:17,930 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-17 11:43:17,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:17,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:17,934 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) [2023-09-17 11:43:17,940 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:43:17,940 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:43:17,945 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 [2023-09-17 11:43:17,996 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:43:17,997 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_~cond~1=1} Honda state: {thread2Thread1of1ForFork0_~cond~1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:43:18,003 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 [2023-09-17 11:43:18,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,006 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) [2023-09-17 11:43:18,008 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 [2023-09-17 11:43:18,014 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:43:18,015 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:43:18,050 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 [2023-09-17 11:43:18,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,053 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) [2023-09-17 11:43:18,055 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 [2023-09-17 11:43:18,056 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-17 11:43:18,056 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:43:18,085 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-17 11:43:18,089 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 [2023-09-17 11:43:18,089 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:43:18,090 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:43:18,090 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:43:18,090 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:43:18,090 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-17 11:43:18,090 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,090 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:43:18,090 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:43:18,090 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-mult-equiv.wvr.c_BEv2_Iteration1_Loop [2023-09-17 11:43:18,090 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:43:18,090 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:43:18,093 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,097 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,100 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,105 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,110 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,112 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,125 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,142 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,148 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,150 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:18,434 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:43:18,437 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-17 11:43:18,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,439 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) [2023-09-17 11:43:18,441 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 [2023-09-17 11:43:18,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:18,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:18,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,453 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:43:18,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:18,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,466 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 [2023-09-17 11:43:18,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,468 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) [2023-09-17 11:43:18,469 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 [2023-09-17 11:43:18,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:18,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,517 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:18,517 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:43:18,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,537 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 [2023-09-17 11:43:18,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,538 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) [2023-09-17 11:43:18,541 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 [2023-09-17 11:43:18,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:18,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:18,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,549 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,551 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:43:18,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:18,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,572 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 [2023-09-17 11:43:18,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,574 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) [2023-09-17 11:43:18,576 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 [2023-09-17 11:43:18,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:18,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,588 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:18,588 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:43:18,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,605 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 [2023-09-17 11:43:18,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,607 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) [2023-09-17 11:43:18,609 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 [2023-09-17 11:43:18,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:18,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:18,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,622 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:43:18,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:18,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,652 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 [2023-09-17 11:43:18,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,654 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) [2023-09-17 11:43:18,656 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 [2023-09-17 11:43:18,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:18,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:18,670 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:43:18,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,715 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 [2023-09-17 11:43:18,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,717 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) [2023-09-17 11:43:18,724 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 [2023-09-17 11:43:18,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,733 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:18,733 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:43:18,736 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 [2023-09-17 11:43:18,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,748 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 [2023-09-17 11:43:18,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,749 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) [2023-09-17 11:43:18,752 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 [2023-09-17 11:43:18,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:18,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:18,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,762 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:43:18,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:18,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,791 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 [2023-09-17 11:43:18,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,793 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) [2023-09-17 11:43:18,795 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 [2023-09-17 11:43:18,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:18,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:18,805 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:43:18,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,839 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 [2023-09-17 11:43:18,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,843 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) [2023-09-17 11:43:18,846 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 [2023-09-17 11:43:18,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:18,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:18,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,857 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:43:18,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:18,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,878 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 [2023-09-17 11:43:18,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,880 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) [2023-09-17 11:43:18,882 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 [2023-09-17 11:43:18,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:18,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:18,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:43:18,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:18,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,905 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:18,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,907 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) [2023-09-17 11:43:18,908 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 [2023-09-17 11:43:18,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:18,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,919 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:18,919 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:43:18,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,932 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 [2023-09-17 11:43:18,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,933 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) [2023-09-17 11:43:18,936 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 [2023-09-17 11:43:18,937 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 [2023-09-17 11:43:18,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:18,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:18,946 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:43:18,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:18,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:18,962 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 [2023-09-17 11:43:18,962 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-09-17 11:43:18,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:18,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:18,963 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) [2023-09-17 11:43:18,967 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 [2023-09-17 11:43:18,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:18,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:18,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:18,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:18,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:18,988 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:18,988 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:18,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:18,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,000 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:19,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,001 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) [2023-09-17 11:43:19,003 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 [2023-09-17 11:43:19,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:19,014 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:43:19,014 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:43:19,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,041 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:19,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,043 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) [2023-09-17 11:43:19,050 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 [2023-09-17 11:43:19,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:19,061 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:19,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,075 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 [2023-09-17 11:43:19,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,085 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 [2023-09-17 11:43:19,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,086 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) [2023-09-17 11:43:19,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,101 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:19,104 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:43:19,104 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:43:19,105 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 [2023-09-17 11:43:19,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,127 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 [2023-09-17 11:43:19,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,128 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) [2023-09-17 11:43:19,130 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 [2023-09-17 11:43:19,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:19,141 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:19,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,171 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 [2023-09-17 11:43:19,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,172 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) [2023-09-17 11:43:19,174 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 [2023-09-17 11:43:19,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:19,186 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:43:19,186 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:43:19,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,206 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:19,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,208 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) [2023-09-17 11:43:19,210 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 [2023-09-17 11:43:19,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:19,223 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:43:19,223 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:43:19,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,255 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 [2023-09-17 11:43:19,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,255 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,265 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) [2023-09-17 11:43:19,268 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 [2023-09-17 11:43:19,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,278 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:19,280 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:19,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,305 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 [2023-09-17 11:43:19,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,306 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) [2023-09-17 11:43:19,309 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 [2023-09-17 11:43:19,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:19,323 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:43:19,323 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:43:19,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,341 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 [2023-09-17 11:43:19,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,353 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) [2023-09-17 11:43:19,356 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 [2023-09-17 11:43:19,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:19,369 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:19,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,386 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 [2023-09-17 11:43:19,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,388 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) [2023-09-17 11:43:19,390 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 [2023-09-17 11:43:19,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,401 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:19,401 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:19,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,425 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:19,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,427 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) [2023-09-17 11:43:19,428 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 [2023-09-17 11:43:19,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:19,449 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:43:19,449 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:43:19,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,465 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 [2023-09-17 11:43:19,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,473 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) [2023-09-17 11:43:19,474 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 [2023-09-17 11:43:19,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:19,486 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:19,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,506 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 [2023-09-17 11:43:19,507 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-09-17 11:43:19,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,508 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) [2023-09-17 11:43:19,510 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 [2023-09-17 11:43:19,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,521 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:19,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,534 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2023-09-17 11:43:19,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,536 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) [2023-09-17 11:43:19,536 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 [2023-09-17 11:43:19,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,550 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:19,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:19,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,574 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:19,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,576 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) [2023-09-17 11:43:19,578 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 [2023-09-17 11:43:19,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:19,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,611 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:19,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,617 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) [2023-09-17 11:43:19,622 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 [2023-09-17 11:43:19,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,634 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:19,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:19,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,652 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 [2023-09-17 11:43:19,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,654 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) [2023-09-17 11:43:19,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:19,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,676 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 [2023-09-17 11:43:19,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,692 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 [2023-09-17 11:43:19,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,694 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) [2023-09-17 11:43:19,697 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 [2023-09-17 11:43:19,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:19,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:19,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,728 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:19,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,730 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) [2023-09-17 11:43:19,732 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 [2023-09-17 11:43:19,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:19,782 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:19,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,806 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:19,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,808 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) [2023-09-17 11:43:19,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,824 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:19,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,827 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 [2023-09-17 11:43:19,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,843 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 [2023-09-17 11:43:19,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,845 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) [2023-09-17 11:43:19,858 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 [2023-09-17 11:43:19,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:19,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:19,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,878 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 [2023-09-17 11:43:19,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,879 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) [2023-09-17 11:43:19,881 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 [2023-09-17 11:43:19,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,893 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:19,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,904 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-09-17 11:43:19,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,906 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) [2023-09-17 11:43:19,908 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 [2023-09-17 11:43:19,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:19,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,921 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-09-17 11:43:19,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,923 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) [2023-09-17 11:43:19,924 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 [2023-09-17 11:43:19,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:19,936 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:19,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,956 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:19,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,958 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) [2023-09-17 11:43:19,959 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 [2023-09-17 11:43:19,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:19,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:19,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:19,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:19,983 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-09-17 11:43:19,983 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-09-17 11:43:19,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:19,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:19,984 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) [2023-09-17 11:43:19,985 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 [2023-09-17 11:43:19,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:19,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:19,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:19,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:19,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:19,995 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:19,995 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:19,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,013 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 [2023-09-17 11:43:20,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,014 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) [2023-09-17 11:43:20,018 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 [2023-09-17 11:43:20,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:20,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:20,029 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:43:20,029 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:43:20,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,039 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:20,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,040 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) [2023-09-17 11:43:20,042 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 [2023-09-17 11:43:20,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:20,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:20,053 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:20,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,072 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 [2023-09-17 11:43:20,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,074 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) [2023-09-17 11:43:20,075 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 [2023-09-17 11:43:20,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:20,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:20,088 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:43:20,088 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:43:20,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,104 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 [2023-09-17 11:43:20,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,106 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) [2023-09-17 11:43:20,109 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 [2023-09-17 11:43:20,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:20,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:20,117 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:20,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,122 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 [2023-09-17 11:43:20,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,163 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) [2023-09-17 11:43:20,165 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 [2023-09-17 11:43:20,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:20,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:20,176 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:43:20,176 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:43:20,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,184 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2023-09-17 11:43:20,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,186 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) [2023-09-17 11:43:20,186 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 [2023-09-17 11:43:20,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:20,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:20,197 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:43:20,197 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:43:20,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2023-09-17 11:43:20,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,206 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) [2023-09-17 11:43:20,207 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 [2023-09-17 11:43:20,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:20,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:20,219 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:20,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,242 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:20,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,243 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) [2023-09-17 11:43:20,245 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 [2023-09-17 11:43:20,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:20,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:20,256 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:43:20,256 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:43:20,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,266 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:20,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,268 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) [2023-09-17 11:43:20,269 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 [2023-09-17 11:43:20,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:20,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:20,283 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:20,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,298 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:20,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,299 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) [2023-09-17 11:43:20,301 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 [2023-09-17 11:43:20,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:20,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:20,311 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:20,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,333 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 [2023-09-17 11:43:20,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,334 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) [2023-09-17 11:43:20,334 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 [2023-09-17 11:43:20,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:20,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,345 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:20,349 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:43:20,349 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:43:20,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,362 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2023-09-17 11:43:20,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,363 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) [2023-09-17 11:43:20,364 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 [2023-09-17 11:43:20,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:20,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:20,375 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:20,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,409 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 [2023-09-17 11:43:20,409 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-09-17 11:43:20,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,411 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) [2023-09-17 11:43:20,413 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 [2023-09-17 11:43:20,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,422 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:20,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,440 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2023-09-17 11:43:20,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,442 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) [2023-09-17 11:43:20,442 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 [2023-09-17 11:43:20,445 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 [2023-09-17 11:43:20,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,459 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:43:20,459 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:43:20,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,484 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:20,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,486 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) [2023-09-17 11:43:20,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,518 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:20,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,524 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 [2023-09-17 11:43:20,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,536 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 [2023-09-17 11:43:20,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,537 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) [2023-09-17 11:43:20,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,543 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 [2023-09-17 11:43:20,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,550 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:43:20,550 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:43:20,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,560 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2023-09-17 11:43:20,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,561 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) [2023-09-17 11:43:20,561 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 [2023-09-17 11:43:20,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,573 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:20,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,592 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2023-09-17 11:43:20,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,593 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) [2023-09-17 11:43:20,595 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 [2023-09-17 11:43:20,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,606 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:43:20,606 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:43:20,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2023-09-17 11:43:20,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,622 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) [2023-09-17 11:43:20,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,631 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 [2023-09-17 11:43:20,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,634 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:43:20,634 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:43:20,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,641 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 [2023-09-17 11:43:20,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,642 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) [2023-09-17 11:43:20,643 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 [2023-09-17 11:43:20,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,655 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:20,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,668 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2023-09-17 11:43:20,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,669 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) [2023-09-17 11:43:20,671 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 [2023-09-17 11:43:20,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,682 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:43:20,682 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:43:20,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,697 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 [2023-09-17 11:43:20,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,698 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) [2023-09-17 11:43:20,701 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 [2023-09-17 11:43:20,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,712 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:20,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,722 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 [2023-09-17 11:43:20,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,724 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) [2023-09-17 11:43:20,726 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 [2023-09-17 11:43:20,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,735 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:20,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,753 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 [2023-09-17 11:43:20,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,754 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) [2023-09-17 11:43:20,755 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 [2023-09-17 11:43:20,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,765 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,767 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-17 11:43:20,767 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-17 11:43:20,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2023-09-17 11:43:20,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,790 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) [2023-09-17 11:43:20,790 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 [2023-09-17 11:43:20,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:20,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-17 11:43:20,802 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-17 11:43:20,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2023-09-17 11:43:20,808 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-09-17 11:43:20,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,809 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) [2023-09-17 11:43:20,810 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 [2023-09-17 11:43:20,813 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 [2023-09-17 11:43:20,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,820 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:20,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:20,821 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:20,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,828 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2023-09-17 11:43:20,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,828 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,829 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) [2023-09-17 11:43:20,830 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 [2023-09-17 11:43:20,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,840 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:20,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:20,842 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:20,842 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:20,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,865 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 [2023-09-17 11:43:20,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,866 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) [2023-09-17 11:43:20,870 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 [2023-09-17 11:43:20,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,880 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:20,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:20,882 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:20,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,900 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:20,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,902 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) [2023-09-17 11:43:20,905 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 [2023-09-17 11:43:20,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,915 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:20,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:20,917 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:20,917 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:20,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,941 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 [2023-09-17 11:43:20,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,942 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) [2023-09-17 11:43:20,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,958 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:20,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:20,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:20,959 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:20,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:20,961 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 [2023-09-17 11:43:20,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:20,977 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 [2023-09-17 11:43:20,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:20,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:20,979 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) [2023-09-17 11:43:20,981 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 [2023-09-17 11:43:20,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:20,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:20,992 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:20,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:20,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:20,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:20,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:20,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:21,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,018 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:21,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,019 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) [2023-09-17 11:43:21,021 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 [2023-09-17 11:43:21,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,030 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:21,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,032 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:21,032 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:21,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,059 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:21,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,061 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) [2023-09-17 11:43:21,062 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 [2023-09-17 11:43:21,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,071 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:21,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:21,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,094 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 [2023-09-17 11:43:21,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,095 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) [2023-09-17 11:43:21,098 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 [2023-09-17 11:43:21,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,108 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:21,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,111 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:21,111 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:21,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,134 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:21,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,136 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) [2023-09-17 11:43:21,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,168 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:21,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:21,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,185 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 [2023-09-17 11:43:21,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,189 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:21,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,201 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) [2023-09-17 11:43:21,204 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 [2023-09-17 11:43:21,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,213 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:21,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:21,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,237 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 [2023-09-17 11:43:21,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,238 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) [2023-09-17 11:43:21,240 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 [2023-09-17 11:43:21,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,248 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:21,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,251 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:21,251 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:21,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,260 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 [2023-09-17 11:43:21,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,261 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) [2023-09-17 11:43:21,262 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 [2023-09-17 11:43:21,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,274 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-17 11:43:21,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:21,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,285 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 [2023-09-17 11:43:21,285 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-09-17 11:43:21,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,287 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) [2023-09-17 11:43:21,292 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 [2023-09-17 11:43:21,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:21,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,321 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 [2023-09-17 11:43:21,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,322 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) [2023-09-17 11:43:21,324 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 [2023-09-17 11:43:21,325 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 [2023-09-17 11:43:21,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,334 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,336 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:43:21,336 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:43:21,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,352 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 [2023-09-17 11:43:21,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,353 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) [2023-09-17 11:43:21,354 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 [2023-09-17 11:43:21,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,366 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:21,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,385 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2023-09-17 11:43:21,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,387 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) [2023-09-17 11:43:21,389 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 [2023-09-17 11:43:21,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,403 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:43:21,403 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:43:21,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,420 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 [2023-09-17 11:43:21,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,421 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) [2023-09-17 11:43:21,423 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 [2023-09-17 11:43:21,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,433 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:21,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,443 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 [2023-09-17 11:43:21,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,444 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) [2023-09-17 11:43:21,446 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 [2023-09-17 11:43:21,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,455 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,458 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:43:21,458 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:43:21,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,474 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 [2023-09-17 11:43:21,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,475 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) [2023-09-17 11:43:21,477 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 [2023-09-17 11:43:21,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,486 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,489 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:43:21,489 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:43:21,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,514 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 [2023-09-17 11:43:21,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,515 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) [2023-09-17 11:43:21,517 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 [2023-09-17 11:43:21,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,527 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,529 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:21,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,566 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:21,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,567 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) [2023-09-17 11:43:21,569 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 [2023-09-17 11:43:21,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,579 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,582 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:43:21,582 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:43:21,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,601 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:21,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,602 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) [2023-09-17 11:43:21,605 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 [2023-09-17 11:43:21,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,618 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:21,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,653 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:21,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,655 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) [2023-09-17 11:43:21,657 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 [2023-09-17 11:43:21,661 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 [2023-09-17 11:43:21,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,669 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,671 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:21,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,696 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 [2023-09-17 11:43:21,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,697 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) [2023-09-17 11:43:21,699 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 [2023-09-17 11:43:21,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,712 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-17 11:43:21,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-17 11:43:21,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,732 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:21,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,734 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) [2023-09-17 11:43:21,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,748 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 [2023-09-17 11:43:21,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:21,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-17 11:43:21,752 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-17 11:43:21,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,762 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 [2023-09-17 11:43:21,762 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-09-17 11:43:21,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,763 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) [2023-09-17 11:43:21,765 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 [2023-09-17 11:43:21,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,774 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:21,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,775 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:21,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,781 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 [2023-09-17 11:43:21,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,782 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) [2023-09-17 11:43:21,784 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 [2023-09-17 11:43:21,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:21,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,795 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:21,795 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:21,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,803 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:21,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,804 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) [2023-09-17 11:43:21,805 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 [2023-09-17 11:43:21,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,814 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:21,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:21,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,834 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 [2023-09-17 11:43:21,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,835 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) [2023-09-17 11:43:21,836 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 [2023-09-17 11:43:21,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,845 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:21,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,847 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:21,847 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:21,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,855 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 [2023-09-17 11:43:21,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,856 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) [2023-09-17 11:43:21,856 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 [2023-09-17 11:43:21,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:21,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,868 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:21,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,873 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 [2023-09-17 11:43:21,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,875 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) [2023-09-17 11:43:21,875 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 [2023-09-17 11:43:21,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:21,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:21,888 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:21,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,895 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 [2023-09-17 11:43:21,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,897 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) [2023-09-17 11:43:21,897 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 [2023-09-17 11:43:21,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:21,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:21,909 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:21,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,916 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-09-17 11:43:21,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,917 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) [2023-09-17 11:43:21,917 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 [2023-09-17 11:43:21,920 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 [2023-09-17 11:43:21,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:21,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,929 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:21,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,935 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 [2023-09-17 11:43:21,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,936 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) [2023-09-17 11:43:21,937 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 [2023-09-17 11:43:21,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:21,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:21,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:21,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-09-17 11:43:21,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,957 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) [2023-09-17 11:43:21,959 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 [2023-09-17 11:43:21,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:21,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:21,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:21,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:21,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:21,984 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) [2023-09-17 11:43:21,986 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 [2023-09-17 11:43:21,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:21,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:21,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:21,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:21,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:21,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:21,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:21,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:21,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:21,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:21,999 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 [2023-09-17 11:43:21,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,000 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) [2023-09-17 11:43:22,001 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 [2023-09-17 11:43:22,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:22,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:22,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-17 11:43:22,013 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-17 11:43:22,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,022 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 [2023-09-17 11:43:22,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,023 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) [2023-09-17 11:43:22,025 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 [2023-09-17 11:43:22,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-17 11:43:22,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:22,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-17 11:43:22,035 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-17 11:43:22,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:22,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,042 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:22,043 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-09-17 11:43:22,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,044 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) [2023-09-17 11:43:22,046 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 [2023-09-17 11:43:22,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:22,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,055 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:22,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:22,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,071 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 [2023-09-17 11:43:22,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,072 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) [2023-09-17 11:43:22,073 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 [2023-09-17 11:43:22,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,089 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,092 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-17 11:43:22,092 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-17 11:43:22,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,108 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 [2023-09-17 11:43:22,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,110 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) [2023-09-17 11:43:22,112 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 [2023-09-17 11:43:22,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:22,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,121 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:22,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:22,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,135 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 [2023-09-17 11:43:22,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,136 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) [2023-09-17 11:43:22,137 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 [2023-09-17 11:43:22,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,147 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,149 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-17 11:43:22,149 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-17 11:43:22,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,159 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:22,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,160 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) [2023-09-17 11:43:22,162 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 [2023-09-17 11:43:22,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:22,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,171 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:22,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:22,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,177 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:22,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,179 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) [2023-09-17 11:43:22,180 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 [2023-09-17 11:43:22,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,189 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,189 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,191 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-17 11:43:22,192 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-17 11:43:22,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,201 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:22,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,202 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) [2023-09-17 11:43:22,202 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 [2023-09-17 11:43:22,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,212 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,213 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,215 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-17 11:43:22,215 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-17 11:43:22,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,224 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:22,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,225 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) [2023-09-17 11:43:22,227 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 [2023-09-17 11:43:22,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,236 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:22,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,236 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:22,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:22,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,269 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:22,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,270 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) [2023-09-17 11:43:22,271 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 [2023-09-17 11:43:22,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,281 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,281 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,284 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-17 11:43:22,284 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-17 11:43:22,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,305 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 [2023-09-17 11:43:22,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,306 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) [2023-09-17 11:43:22,308 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 [2023-09-17 11:43:22,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:22,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,320 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:22,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:22,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,335 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:22,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,337 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) [2023-09-17 11:43:22,337 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 [2023-09-17 11:43:22,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:22,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,346 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:22,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:22,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,353 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 [2023-09-17 11:43:22,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,354 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) [2023-09-17 11:43:22,354 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 [2023-09-17 11:43:22,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,364 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,367 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-17 11:43:22,367 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-17 11:43:22,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,377 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 [2023-09-17 11:43:22,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:22,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:22,378 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) [2023-09-17 11:43:22,379 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 [2023-09-17 11:43:22,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:22,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-17 11:43:22,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-17 11:43:22,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:43:22,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:22,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:22,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-17 11:43:22,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:22,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:43:22,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:22,410 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:22,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-17 11:43:22,432 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-09-17 11:43:22,432 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-09-17 11:43:22,434 INFO L87 Difference]: Start difference. First operand null Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 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) [2023-09-17 11:43:23,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-17 11:43:23,332 INFO L93 Difference]: Finished difference Result 50318 states and 196875 transitions. [2023-09-17 11:43:23,333 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 50318 states and 196875 transitions. [2023-09-17 11:43:24,160 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-17 11:43:24,162 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 50318 states to 0 states and 0 transitions. [2023-09-17 11:43:24,162 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2023-09-17 11:43:24,163 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2023-09-17 11:43:24,163 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2023-09-17 11:43:24,163 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-17 11:43:24,163 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:43:24,163 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:43:24,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-09-17 11:43:24,166 INFO L428 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:43:24,166 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-09-17 11:43:24,167 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2023-09-17 11:43:24,167 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-17 11:43:24,167 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2023-09-17 11:43:24,171 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 17.09 11:43:24 BoogieIcfgContainer [2023-09-17 11:43:24,171 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-09-17 11:43:24,172 INFO L158 Benchmark]: Toolchain (without parser) took 14731.54ms. Allocated memory was 177.2MB in the beginning and 5.6GB in the end (delta: 5.4GB). Free memory was 129.5MB in the beginning and 4.7GB in the end (delta: -4.6GB). Peak memory consumption was 804.6MB. Max. memory is 8.0GB. [2023-09-17 11:43:24,172 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 177.2MB. Free memory is still 131.1MB. There was no memory consumed. Max. memory is 8.0GB. [2023-09-17 11:43:24,172 INFO L158 Benchmark]: CACSL2BoogieTranslator took 220.55ms. Allocated memory is still 177.2MB. Free memory was 129.5MB in the beginning and 118.3MB in the end (delta: 11.2MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2023-09-17 11:43:24,172 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.83ms. Allocated memory is still 177.2MB. Free memory was 118.3MB in the beginning and 116.9MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2023-09-17 11:43:24,173 INFO L158 Benchmark]: Boogie Preprocessor took 34.90ms. Allocated memory is still 177.2MB. Free memory was 116.9MB in the beginning and 115.5MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-09-17 11:43:24,173 INFO L158 Benchmark]: RCFGBuilder took 361.06ms. Allocated memory is still 177.2MB. Free memory was 115.5MB in the beginning and 99.5MB in the end (delta: 16.1MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2023-09-17 11:43:24,173 INFO L158 Benchmark]: BuchiAutomizer took 14071.72ms. Allocated memory was 177.2MB in the beginning and 5.6GB in the end (delta: 5.4GB). Free memory was 99.5MB in the beginning and 4.7GB in the end (delta: -4.6GB). Peak memory consumption was 774.2MB. Max. memory is 8.0GB. [2023-09-17 11:43:24,174 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 177.2MB. Free memory is still 131.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 220.55ms. Allocated memory is still 177.2MB. Free memory was 129.5MB in the beginning and 118.3MB in the end (delta: 11.2MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 37.83ms. Allocated memory is still 177.2MB. Free memory was 118.3MB in the beginning and 116.9MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 34.90ms. Allocated memory is still 177.2MB. Free memory was 116.9MB in the beginning and 115.5MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 361.06ms. Allocated memory is still 177.2MB. Free memory was 115.5MB in the beginning and 99.5MB in the end (delta: 16.1MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * BuchiAutomizer took 14071.72ms. Allocated memory was 177.2MB in the beginning and 5.6GB in the end (delta: 5.4GB). Free memory was 99.5MB in the beginning and 4.7GB in the end (delta: -4.6GB). Peak memory consumption was 774.2MB. 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 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic). 1 modules have a trivial ranking function, the largest among these consists of 2 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 13.9s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 5.4s. Construction of modules took 0.0s. Büchi inclusion checks took 1.7s. Highest rank in rank-based complementation 0. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.8s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 60 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6 IncrementalHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 60 mSDtfsCounter, 6 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU1 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital58 mio100 ax182 hnf100 lsp22 ukn100 mio100 lsp100 div570 bol100 ite100 ukn100 eq142 hnf96 smp40 dnf100 smp100 tf102 neg100 sie107 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 33ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 1 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2023-09-17 11:43:24,187 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...