/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_LAZY -i ../../../trunk/examples/svcomp/weaver/parallel-misc-4.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-42053ae-m [2023-09-08 15:02:02,461 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-09-08 15:02:02,514 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-09-08 15:02:02,540 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-08 15:02:02,541 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-08 15:02:02,542 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-08 15:02:02,542 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-08 15:02:02,543 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-09-08 15:02:02,543 INFO L137 SettingsManager]: * Use SBE=true [2023-09-08 15:02:02,546 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-09-08 15:02:02,546 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-09-08 15:02:02,546 INFO L137 SettingsManager]: * Use old map elimination=false [2023-09-08 15:02:02,546 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-09-08 15:02:02,547 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-09-08 15:02:02,548 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-09-08 15:02:02,548 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-08 15:02:02,548 INFO L137 SettingsManager]: * sizeof long=4 [2023-09-08 15:02:02,548 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-09-08 15:02:02,548 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-08 15:02:02,548 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-09-08 15:02:02,549 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-09-08 15:02:02,549 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-09-08 15:02:02,550 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-09-08 15:02:02,550 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-09-08 15:02:02,550 INFO L137 SettingsManager]: * sizeof long double=12 [2023-09-08 15:02:02,550 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-09-08 15:02:02,551 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-09-08 15:02:02,551 INFO L137 SettingsManager]: * Use constant arrays=true [2023-09-08 15:02:02,551 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-09-08 15:02:02,551 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-08 15:02:02,552 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-08 15:02:02,552 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-08 15:02:02,552 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-08 15:02:02,552 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-09-08 15:02:02,554 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-09-08 15:02:02,554 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_LAZY [2023-09-08 15:02:02,755 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-08 15:02:02,777 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-08 15:02:02,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-08 15:02:02,780 INFO L270 PluginConnector]: Initializing CDTParser... [2023-09-08 15:02:02,780 INFO L274 PluginConnector]: CDTParser initialized [2023-09-08 15:02:02,781 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-4.wvr.c [2023-09-08 15:02:03,729 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-09-08 15:02:03,881 INFO L384 CDTParser]: Found 1 translation units. [2023-09-08 15:02:03,882 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-4.wvr.c [2023-09-08 15:02:03,888 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b253ec5f/94821378af144746bfbdbc2a83c2b1f7/FLAGb864ecceb [2023-09-08 15:02:03,901 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b253ec5f/94821378af144746bfbdbc2a83c2b1f7 [2023-09-08 15:02:03,903 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-08 15:02:03,904 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-08 15:02:03,905 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-08 15:02:03,905 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-08 15:02:03,907 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-08 15:02:03,908 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 03:02:03" (1/1) ... [2023-09-08 15:02:03,909 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@109bae70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:03, skipping insertion in model container [2023-09-08 15:02:03,909 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 03:02:03" (1/1) ... [2023-09-08 15:02:03,914 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-08 15:02:03,932 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-08 15:02:04,085 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/parallel-misc-4.wvr.c[2950,2963] [2023-09-08 15:02:04,089 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-08 15:02:04,098 INFO L203 MainTranslator]: Completed pre-run [2023-09-08 15:02:04,127 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/parallel-misc-4.wvr.c[2950,2963] [2023-09-08 15:02:04,128 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-08 15:02:04,137 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-09-08 15:02:04,137 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-09-08 15:02:04,142 INFO L208 MainTranslator]: Completed translation [2023-09-08 15:02:04,143 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04 WrapperNode [2023-09-08 15:02:04,143 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-08 15:02:04,144 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-08 15:02:04,144 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-08 15:02:04,144 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-08 15:02:04,148 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04" (1/1) ... [2023-09-08 15:02:04,160 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04" (1/1) ... [2023-09-08 15:02:04,179 INFO L138 Inliner]: procedures = 22, calls = 43, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 74 [2023-09-08 15:02:04,180 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-08 15:02:04,180 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-08 15:02:04,181 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-08 15:02:04,181 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-08 15:02:04,187 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04" (1/1) ... [2023-09-08 15:02:04,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04" (1/1) ... [2023-09-08 15:02:04,194 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04" (1/1) ... [2023-09-08 15:02:04,194 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04" (1/1) ... [2023-09-08 15:02:04,205 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04" (1/1) ... [2023-09-08 15:02:04,208 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04" (1/1) ... [2023-09-08 15:02:04,211 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04" (1/1) ... [2023-09-08 15:02:04,211 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04" (1/1) ... [2023-09-08 15:02:04,213 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-08 15:02:04,213 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-08 15:02:04,214 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-08 15:02:04,214 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-08 15:02:04,214 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04" (1/1) ... [2023-09-08 15:02:04,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:04,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:04,248 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) [2023-09-08 15:02:04,253 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 [2023-09-08 15:02:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-08 15:02:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-09-08 15:02:04,274 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-09-08 15:02:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-09-08 15:02:04,274 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-09-08 15:02:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-09-08 15:02:04,274 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-09-08 15:02:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-08 15:02:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-08 15:02:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-08 15:02:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-09-08 15:02:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-09-08 15:02:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-08 15:02:04,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-08 15:02:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-09-08 15:02:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-08 15:02:04,277 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-09-08 15:02:04,354 INFO L236 CfgBuilder]: Building ICFG [2023-09-08 15:02:04,355 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-08 15:02:04,499 INFO L277 CfgBuilder]: Performing block encoding [2023-09-08 15:02:04,522 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-08 15:02:04,522 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-09-08 15:02:04,524 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 03:02:04 BoogieIcfgContainer [2023-09-08 15:02:04,524 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-08 15:02:04,525 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-09-08 15:02:04,525 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-09-08 15:02:04,528 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-09-08 15:02:04,528 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-08 15:02:04,528 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.09 03:02:03" (1/3) ... [2023-09-08 15:02:04,529 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3321566d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.09 03:02:04, skipping insertion in model container [2023-09-08 15:02:04,529 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-08 15:02:04,529 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:02:04" (2/3) ... [2023-09-08 15:02:04,529 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3321566d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.09 03:02:04, skipping insertion in model container [2023-09-08 15:02:04,529 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-08 15:02:04,529 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 03:02:04" (3/3) ... [2023-09-08 15:02:04,530 INFO L332 chiAutomizerObserver]: Analyzing ICFG parallel-misc-4.wvr.c [2023-09-08 15:02:04,600 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2023-09-08 15:02:04,622 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 104 places, 104 transitions, 232 flow [2023-09-08 15:02:04,660 INFO L124 PetriNetUnfolderBase]: 7/98 cut-off events. [2023-09-08 15:02:04,661 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2023-09-08 15:02:04,665 INFO L83 FinitePrefix]: Finished finitePrefix Result has 111 conditions, 98 events. 7/98 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 72 event pairs, 0 based on Foata normal form. 0/91 useless extension candidates. Maximal degree in co-relation 77. Up to 2 conditions per place. [2023-09-08 15:02:04,665 INFO L82 GeneralOperation]: Start removeDead. Operand has 104 places, 104 transitions, 232 flow [2023-09-08 15:02:04,669 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 101 places, 98 transitions, 214 flow [2023-09-08 15:02:04,679 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-09-08 15:02:04,680 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-09-08 15:02:04,680 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-09-08 15:02:04,680 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-09-08 15:02:04,680 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-09-08 15:02:04,680 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-09-08 15:02:04,680 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-09-08 15:02:04,680 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-09-08 15:02:04,681 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-08 15:02:07,663 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 120 [2023-09-08 15:02:07,664 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:02:07,664 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:02:07,675 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] [2023-09-08 15:02:07,675 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-08 15:02:07,675 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-09-08 15:02:07,675 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-08 15:02:09,313 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 120 [2023-09-08 15:02:09,314 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:02:09,314 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:02:09,316 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] [2023-09-08 15:02:09,317 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-08 15:02:09,323 INFO L748 eck$LassoCheckResult]: Stem: SleepPredicate [underlying: 107#[$Ultimate##0]don't care, sleep set: []] [181] $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] SleepPredicate [underlying: 110#[L-1]don't care, sleep set: []] [189] L-1-->L-1-1: Formula: (= (select |v_#valid_3| 0) 0) InVars {#valid=|v_#valid_3|} OutVars{#valid=|v_#valid_3|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 112#[L-1-1]don't care, sleep set: []] [220] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 114#[L21]don't care, sleep set: []] [178] L21-->L21-1: Formula: (and (= (select |v_#valid_4| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 116#[L21-1]don't care, sleep set: []] [206] 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[] SleepPredicate [underlying: 118#[L21-2]don't care, sleep set: []] [204] 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[] SleepPredicate [underlying: 120#[L21-3]don't care, sleep set: []] [158] L21-3-->L21-4: Formula: (and (= 22 (select |v_#length_2| 2)) (= (select |v_#valid_5| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 122#[L21-4]don't care, sleep set: []] [230] L21-4-->L39: Formula: (= v_~pos~0_10 0) InVars {} OutVars{~pos~0=v_~pos~0_10} AuxVars[] AssignedVars[~pos~0] SleepPredicate [underlying: 124#[L39]don't care, sleep set: []] [207] L39-->L39-1: Formula: (= v_~d1~0_5 0) InVars {} OutVars{~d1~0=v_~d1~0_5} AuxVars[] AssignedVars[~d1~0] SleepPredicate [underlying: 126#[L39-1]don't care, sleep set: []] [167] L39-1-->L39-2: Formula: (= v_~d2~0_5 0) InVars {} OutVars{~d2~0=v_~d2~0_5} AuxVars[] AssignedVars[~d2~0] SleepPredicate [underlying: 128#[L39-2]don't care, sleep set: []] [222] L39-2-->L-1-2: Formula: (= v_~v_assert~0_6 0) InVars {} OutVars{~v_assert~0=v_~v_assert~0_6} AuxVars[] AssignedVars[~v_assert~0] SleepPredicate [underlying: 130#[L-1-2]don't care, sleep set: []] [223] 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] SleepPredicate [underlying: 132#[L-1-3]don't care, sleep set: []] [228] L-1-3-->L98: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_1|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#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_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|, 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_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem14#1=|v_ULTIMATE.start_main_#t~mem14#1_1|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#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_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_#t~mem13#1, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#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_#t~nondet12#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem14#1, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~#t2~0#1.base] SleepPredicate [underlying: 134#[L98]don't care, sleep set: []] [184] L98-->L98-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= 0 (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2|)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1)) (= |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))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_7|} 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_6|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] SleepPredicate [underlying: 136#[L98-1]don't care, sleep set: []] [154] L98-1-->L98-2: Formula: (and (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 0) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_3| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3| 1) |v_#valid_8|) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| 4)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_9|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] SleepPredicate [underlying: 138#[L98-2]don't care, sleep set: []] [151] L98-2-->L98-3: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_4| 4) |v_#length_7|) (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t3~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_4| 0) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] SleepPredicate [underlying: 140#[L98-3]don't care, sleep set: []] [179] L98-3-->L101: 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] SleepPredicate [underlying: 142#[L101]don't care, sleep set: []] [212] L101-->L101-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet3#1_3| v_~pos~0_11) 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|, ~pos~0=v_~pos~0_11} AuxVars[] AssignedVars[~pos~0] SleepPredicate [underlying: 144#[L101-1]don't care, sleep set: []] [161] L101-1-->L102: 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] SleepPredicate [underlying: 146#[L102]don't care, sleep set: []] [200] L102-->L102-1: 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] SleepPredicate [underlying: 148#[L102-1]don't care, sleep set: []] [164] L102-1-->L102-2: Formula: (= v_~d1~0_6 |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ~d1~0=v_~d1~0_6} AuxVars[] AssignedVars[~d1~0] SleepPredicate [underlying: 150#[L102-2]don't care, sleep set: []] [197] L102-2-->L103: 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] SleepPredicate [underlying: 152#[L103]don't care, sleep set: []] [210] L103-->L103-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] SleepPredicate [underlying: 154#[L103-1]don't care, sleep set: []] [193] L103-1-->L103-2: Formula: (= v_~d2~0_6 |v_ULTIMATE.start_main_#t~nondet5#1_3|) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|, ~d2~0=v_~d2~0_6} AuxVars[] AssignedVars[~d2~0] SleepPredicate [underlying: 156#[L103-2]don't care, sleep set: []] [174] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] SleepPredicate [underlying: 158#[L104]don't care, sleep set: []] [159] L104-->L104-1: 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] SleepPredicate [underlying: 160#[L104-1]don't care, sleep set: []] [231] L104-1-->L104-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet6#1_3| v_~v_assert~0_7) InVars {ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} OutVars{~v_assert~0=v_~v_assert~0_7, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} AuxVars[] AssignedVars[~v_assert~0] SleepPredicate [underlying: 162#[L104-2]don't care, sleep set: []] [232] L104-2-->L107: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1] SleepPredicate [underlying: 164#[L107]don't care, sleep set: []] [217] L107-->L107-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (let ((.cse0 (mod v_~d1~0_7 256))) (and (= .cse0 1) (= .cse0 (mod v_~d2~0_7 256)) (= (mod v_~v_assert~0_8 256) 1) (= v_~pos~0_12 0))) 1 0)) InVars {~v_assert~0=v_~v_assert~0_8, ~pos~0=v_~pos~0_12, ~d1~0=v_~d1~0_7, ~d2~0=v_~d2~0_7} OutVars{~v_assert~0=v_~v_assert~0_8, ~pos~0=v_~pos~0_12, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|, ~d1~0=v_~d1~0_7, ~d2~0=v_~d2~0_7} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] SleepPredicate [underlying: 166#[L107-1]don't care, sleep set: []] [214] L107-1-->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] SleepPredicate [underlying: 168#[L34]don't care, sleep set: []] [175] 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] SleepPredicate [underlying: 170#[L35]don't care, sleep set: []] [209] 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[] SleepPredicate [underlying: 174#[L34-1]don't care, sleep set: []] [201] L34-1-->L109: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] SleepPredicate [underlying: 176#[L109]don't care, sleep set: []] [196] L109-->L109-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] SleepPredicate [underlying: 178#[L109-1]don't care, sleep set: []] [215] L109-1-->L109-2: Formula: (and (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (<= (+ |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~pre7#1_3|)) |v_#memory_int_3|)) InVars {#valid=|v_#valid_12|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_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|} OutVars{#valid=|v_#valid_12|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_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] SleepPredicate [underlying: 180#[L109-2]don't care, sleep set: []] [265] L109-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_6| v_thread1Thread1of1ForFork0_thidvar0_2) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_4|, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_10, thread1Thread1of1ForFork0_#t~post2=|v_thread1Thread1of1ForFork0_#t~post2_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~lv_assert~0, thread1Thread1of1ForFork0_#t~post2, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] SleepPredicate [underlying: 182#[L109-3, $Ultimate##0]don't care, sleep set: []] [138] L109-3-->L109-4: 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] SleepPredicate [underlying: 184#[L109-4, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [165] L109-4-->L110: 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] SleepPredicate [underlying: 188#[L110, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [139] L110-->L110-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] SleepPredicate [underlying: 196#[L110-1, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [160] L110-1-->L110-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] SleepPredicate [underlying: 210#[L110-2, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [192] L110-2-->L110-3: Formula: (and (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_4| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4| |v_ULTIMATE.start_main_#t~pre9#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[#memory_int] SleepPredicate [underlying: 228#[L110-3, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [268] L110-3-->$Ultimate##0: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre9#1_6| v_thread2Thread1of1ForFork1_thidvar0_2) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_10, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~lv_assert~1, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] SleepPredicate [underlying: 248#[$Ultimate##0, $Ultimate##0, L110-4]don't care, sleep set: [thread1Thread1of1ForFork0]] [171] L110-4-->L110-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] SleepPredicate [underlying: 268#[$Ultimate##0, L110-5, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [166] L110-5-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] SleepPredicate [underlying: 290#[$Ultimate##0, L111, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [162] L111-->L111-1: Formula: (= |v_ULTIMATE.start_main_#t~pre11#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre11#1] SleepPredicate [underlying: 318#[L111-1, $Ultimate##0, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [198] L111-1-->L111-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] SleepPredicate [underlying: 360#[L111-2, $Ultimate##0, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [180] L111-2-->L111-3: Formula: (and (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_5| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) |v_ULTIMATE.start_main_~#t3~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre11#1_3|)) |v_#memory_int_7|) (<= (+ 4 |v_ULTIMATE.start_main_~#t3~0#1.offset_5|) (select |v_#length_11| |v_ULTIMATE.start_main_~#t3~0#1.base_5|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) 1) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_5|)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, #length=|v_#length_11|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, #length=|v_#length_11|} AuxVars[] AssignedVars[#memory_int] SleepPredicate [underlying: 426#[L111-3, $Ultimate##0, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [271] L111-3-->$Ultimate##0: Formula: (and (= 0 v_thread3Thread1of1ForFork2_thidvar3_2) (= 0 v_thread3Thread1of1ForFork2_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre11#1_6| v_thread3Thread1of1ForFork2_thidvar0_2) (= 0 v_thread3Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{thread3Thread1of1ForFork2_thidvar3=v_thread3Thread1of1ForFork2_thidvar3_2, thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2, thread3Thread1of1ForFork2_#res.offset=|v_thread3Thread1of1ForFork2_#res.offset_4|, thread3Thread1of1ForFork2_#res.base=|v_thread3Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar3, thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0, thread3Thread1of1ForFork2_#res.offset, thread3Thread1of1ForFork2_#res.base] SleepPredicate [underlying: 526#[$Ultimate##0, $Ultimate##0, L111-4, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [260] $Ultimate##0-->L92: Formula: (= (ite (= (ite (<= 0 v_~pos~0_9) 1 0) 0) 0 1) v_~v_assert~0_5) InVars {~pos~0=v_~pos~0_9} OutVars{~v_assert~0=v_~v_assert~0_5, ~pos~0=v_~pos~0_9} AuxVars[] AssignedVars[~v_assert~0] SleepPredicate [underlying: 664#[$Ultimate##0, L92, $Ultimate##0, L111-4]don't care, sleep set: [thread1Thread1of1ForFork0]] [261] L92-->thread3FINAL: Formula: (and (= |v_thread3Thread1of1ForFork2_#res.offset_1| 0) (= |v_thread3Thread1of1ForFork2_#res.base_1| 0)) InVars {} OutVars{thread3Thread1of1ForFork2_#res.offset=|v_thread3Thread1of1ForFork2_#res.offset_1|, thread3Thread1of1ForFork2_#res.base=|v_thread3Thread1of1ForFork2_#res.base_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_#res.offset, thread3Thread1of1ForFork2_#res.base] SleepPredicate [underlying: 836#[$Ultimate##0, thread3FINAL, L111-4, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [262] thread3FINAL-->thread3EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] SleepPredicate [underlying: 1034#[$Ultimate##0, thread3EXIT, $Ultimate##0, L111-4]don't care, sleep set: [thread1Thread1of1ForFork0]] [140] L111-4-->L111-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre11#1] SleepPredicate [underlying: 1256#[$Ultimate##0, L111-5, thread3EXIT, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [150] L111-5-->L112: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] SleepPredicate [underlying: 1512#[$Ultimate##0, thread3EXIT, L112, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [213] L112-->L112-1: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_12| |v_ULTIMATE.start_main_~#t1~0#1.base_4|)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= |v_ULTIMATE.start_main_#t~mem13#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_9|, #length=|v_#length_12|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_2|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_9|, #length=|v_#length_12|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem13#1] SleepPredicate [underlying: 1820#[$Ultimate##0, thread3EXIT, L112-1, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [248] $Ultimate##0-->L83: Formula: (= v_~v_assert~0_4 v_thread2Thread1of1ForFork1_~lv_assert~1_1) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{~v_assert~0=v_~v_assert~0_4, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] SleepPredicate [underlying: 2198#[L112-1, thread3EXIT, L83, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork0]] [236] $Ultimate##0-->L59: Formula: (= v_~v_assert~0_1 v_thread1Thread1of1ForFork0_~lv_assert~0_1) InVars {~v_assert~0=v_~v_assert~0_1} OutVars{~v_assert~0=v_~v_assert~0_1, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~lv_assert~0] SleepPredicate [underlying: 2642#[L59, thread3EXIT, L83, L112-1]don't care, sleep set: []] [2023-09-08 15:02:09,324 INFO L750 eck$LassoCheckResult]: Loop: SleepPredicate [underlying: 2642#[L59, thread3EXIT, L83, L112-1]don't care, sleep set: []] [237] L59-->L46: Formula: (not (= (mod v_thread1Thread1of1ForFork0_~lv_assert~0_3 256) 0)) InVars {thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} OutVars{thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} AuxVars[] AssignedVars[] SleepPredicate [underlying: 3130#[L112-1, L83, thread3EXIT, L46]don't care, sleep set: [thread2Thread1of1ForFork1]] [240] L46-->L47: Formula: (not (= (mod v_~d1~0_1 256) 0)) InVars {~d1~0=v_~d1~0_1} OutVars{~d1~0=v_~d1~0_1} AuxVars[] AssignedVars[] SleepPredicate [underlying: 3616#[L112-1, L47, thread3EXIT, L83]don't care, sleep set: [thread2Thread1of1ForFork1]] [249] L83-->L70: Formula: (not (= (mod v_thread2Thread1of1ForFork1_~lv_assert~1_3 256) 0)) InVars {thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} OutVars{thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} AuxVars[] AssignedVars[] SleepPredicate [underlying: 4052#[L112-1, L47, L70, thread3EXIT]don't care, sleep set: []] [253] L70-->L76: Formula: (= (mod v_~d2~0_2 256) 0) InVars {~d2~0=v_~d2~0_2} OutVars{~d2~0=v_~d2~0_2} AuxVars[] AssignedVars[] SleepPredicate [underlying: 4398#[L112-1, L47, thread3EXIT, L76]don't care, sleep set: [thread1Thread1of1ForFork0]] [243] L47-->L54: Formula: (= (+ v_~pos~0_18 1) v_~pos~0_17) InVars {~pos~0=v_~pos~0_18} OutVars{thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_1|, ~pos~0=v_~pos~0_17} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post1, ~pos~0] SleepPredicate [underlying: 4634#[L112-1, L54, thread3EXIT, L76]don't care, sleep set: []] [256] L76-->L78: Formula: (= (+ v_~pos~0_7 2) v_~pos~0_8) InVars {~pos~0=v_~pos~0_8} OutVars{~pos~0=v_~pos~0_7} AuxVars[] AssignedVars[~pos~0] SleepPredicate [underlying: 4784#[L112-1, L54, thread3EXIT, L78]don't care, sleep set: [thread1Thread1of1ForFork0]] [246] L54-->L57: Formula: (= v_~d1~0_3 (ite (= (ite (= (mod v_~d1~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d1~0=v_~d1~0_4} OutVars{~d1~0=v_~d1~0_3} AuxVars[] AssignedVars[~d1~0] SleepPredicate [underlying: 4864#[L112-1, L57, thread3EXIT, L78]don't care, sleep set: []] [258] L78-->L81: Formula: (= v_~d2~0_3 (ite (= (ite (= (mod v_~d2~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d2~0=v_~d2~0_4} OutVars{~d2~0=v_~d2~0_3} AuxVars[] AssignedVars[~d2~0] SleepPredicate [underlying: 4912#[L112-1, L81, L57, thread3EXIT]don't care, sleep set: [thread1Thread1of1ForFork0]] [259] L81-->L83: Formula: (= v_~v_assert~0_3 v_thread2Thread1of1ForFork1_~lv_assert~1_7) InVars {~v_assert~0=v_~v_assert~0_3} OutVars{~v_assert~0=v_~v_assert~0_3, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_7} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] SleepPredicate [underlying: 4390#[L112-1, L57, thread3EXIT, L83]don't care, sleep set: [thread1Thread1of1ForFork0]] [247] L57-->L59: Formula: (= v_~v_assert~0_2 v_thread1Thread1of1ForFork0_~lv_assert~0_7) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{~v_assert~0=v_~v_assert~0_2, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_7} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~lv_assert~0] SleepPredicate [underlying: 2642#[L59, thread3EXIT, L83, L112-1]don't care, sleep set: []] [2023-09-08 15:02:09,332 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:09,332 INFO L85 PathProgramCache]: Analyzing trace with hash -1475524427, now seen corresponding path program 1 times [2023-09-08 15:02:09,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:09,340 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [724836773] [2023-09-08 15:02:09,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:09,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:09,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:09,489 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:02:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:09,551 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:02:09,553 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:09,553 INFO L85 PathProgramCache]: Analyzing trace with hash -1144222315, now seen corresponding path program 1 times [2023-09-08 15:02:09,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:09,553 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1911175405] [2023-09-08 15:02:09,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:09,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:09,563 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:02:09,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:09,573 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:02:09,575 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:09,575 INFO L85 PathProgramCache]: Analyzing trace with hash 2058192201, now seen corresponding path program 1 times [2023-09-08 15:02:09,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:09,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [235316659] [2023-09-08 15:02:09,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:09,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:02:10,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:02:10,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:02:10,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [235316659] [2023-09-08 15:02:10,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [235316659] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-08 15:02:10,052 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-08 15:02:10,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-09-08 15:02:10,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2108713176] [2023-09-08 15:02:10,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-08 15:02:10,162 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:02:10,162 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:02:10,162 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:02:10,163 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:02:10,163 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-08 15:02:10,163 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:10,163 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:02:10,163 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:02:10,163 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-misc-4.wvr.c_BEv2_Iteration1_Loop [2023-09-08 15:02:10,164 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:02:10,164 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:02:10,177 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,186 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,189 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,192 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,199 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,204 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,213 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,216 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,220 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,442 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:02:10,443 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-08 15:02:10,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:10,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:10,447 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) [2023-09-08 15:02:10,458 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 [2023-09-08 15:02:10,458 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:10,458 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:10,475 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:10,475 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.base_1=-1} Honda state: {v_rep#funAddr~thread1.base_1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:10,485 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2023-09-08 15:02:10,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:10,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:10,495 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) [2023-09-08 15:02:10,497 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 [2023-09-08 15:02:10,504 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:10,504 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:10,521 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:10,522 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.offset_1=0} Honda state: {v_rep#funAddr~thread1.offset_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:10,528 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 [2023-09-08 15:02:10,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:10,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:10,529 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) [2023-09-08 15:02:10,531 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 [2023-09-08 15:02:10,533 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:10,533 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:10,558 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:10,558 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread3.base_1=-1} Honda state: {v_rep#funAddr~thread3.base_1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:10,562 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 [2023-09-08 15:02:10,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:10,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:10,566 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) [2023-09-08 15:02:10,569 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 [2023-09-08 15:02:10,570 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:10,570 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:10,589 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:10,589 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.base_1=-1} Honda state: {v_rep#funAddr~thread2.base_1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:10,603 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 [2023-09-08 15:02:10,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:10,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:10,605 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) [2023-09-08 15:02:10,607 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 [2023-09-08 15:02:10,608 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:10,608 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:10,645 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 [2023-09-08 15:02:10,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:10,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:10,646 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) [2023-09-08 15:02:10,649 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 [2023-09-08 15:02:10,650 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-08 15:02:10,650 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:10,716 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-08 15:02:10,720 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2023-09-08 15:02:10,721 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:02:10,721 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:02:10,721 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:02:10,721 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:02:10,721 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:02:10,722 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:10,722 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:02:10,722 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:02:10,722 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-misc-4.wvr.c_BEv2_Iteration1_Loop [2023-09-08 15:02:10,722 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:02:10,722 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:02:10,724 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,731 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,734 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,736 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,739 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,743 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,745 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,748 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,757 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,759 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,763 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:10,968 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:02:10,972 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:02:10,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:10,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:10,986 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) [2023-09-08 15:02:11,013 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 [2023-09-08 15:02:11,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:11,028 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:11,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:11,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,047 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 [2023-09-08 15:02:11,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,086 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) [2023-09-08 15:02:11,104 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 [2023-09-08 15:02:11,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:11,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:11,115 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:11,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,144 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 [2023-09-08 15:02:11,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,147 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) [2023-09-08 15:02:11,149 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 [2023-09-08 15:02:11,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:11,159 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:11,159 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:11,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,191 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 [2023-09-08 15:02:11,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,192 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) [2023-09-08 15:02:11,194 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 [2023-09-08 15:02:11,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:11,205 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:11,205 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:11,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,224 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 [2023-09-08 15:02:11,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,225 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) [2023-09-08 15:02:11,226 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 [2023-09-08 15:02:11,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:11,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:11,242 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:11,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:11,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,266 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 [2023-09-08 15:02:11,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,268 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) [2023-09-08 15:02:11,270 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 [2023-09-08 15:02:11,272 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 [2023-09-08 15:02:11,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:11,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:11,280 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:11,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:11,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,287 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 [2023-09-08 15:02:11,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,289 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) [2023-09-08 15:02:11,290 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 [2023-09-08 15:02:11,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:11,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:11,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:11,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,312 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 [2023-09-08 15:02:11,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,314 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) [2023-09-08 15:02:11,314 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 [2023-09-08 15:02:11,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:11,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:11,327 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:11,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:11,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,336 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 [2023-09-08 15:02:11,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,337 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) [2023-09-08 15:02:11,338 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 [2023-09-08 15:02:11,340 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 [2023-09-08 15:02:11,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:11,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:11,348 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:11,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,354 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 [2023-09-08 15:02:11,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,355 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) [2023-09-08 15:02:11,356 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 [2023-09-08 15:02:11,358 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 [2023-09-08 15:02:11,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:11,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:11,366 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:11,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:11,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,373 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 [2023-09-08 15:02:11,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,374 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) [2023-09-08 15:02:11,377 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 [2023-09-08 15:02:11,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:11,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,385 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:11,385 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:11,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:11,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,389 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 [2023-09-08 15:02:11,389 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-09-08 15:02:11,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,390 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) [2023-09-08 15:02:11,392 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 [2023-09-08 15:02:11,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:11,404 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:11,404 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:11,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,430 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 [2023-09-08 15:02:11,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,431 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) [2023-09-08 15:02:11,435 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 [2023-09-08 15:02:11,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:11,445 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:11,445 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:11,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,471 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 [2023-09-08 15:02:11,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,473 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) [2023-09-08 15:02:11,475 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 [2023-09-08 15:02:11,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:11,502 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:11,502 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:11,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,528 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 [2023-09-08 15:02:11,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,529 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) [2023-09-08 15:02:11,532 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 [2023-09-08 15:02:11,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,541 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:11,543 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:11,543 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:11,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,565 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 [2023-09-08 15:02:11,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,566 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) [2023-09-08 15:02:11,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:11,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:11,582 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 [2023-09-08 15:02:11,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:11,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:11,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,589 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2023-09-08 15:02:11,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,591 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) [2023-09-08 15:02:11,592 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 [2023-09-08 15:02:11,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:11,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,603 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:11,604 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:11,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:11,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,613 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 [2023-09-08 15:02:11,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,615 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) [2023-09-08 15:02:11,616 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 [2023-09-08 15:02:11,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:11,639 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:11,639 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:11,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,656 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 [2023-09-08 15:02:11,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,658 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) [2023-09-08 15:02:11,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:11,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:11,682 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:11,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:11,685 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 [2023-09-08 15:02:11,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,698 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 [2023-09-08 15:02:11,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,701 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) [2023-09-08 15:02:11,706 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 [2023-09-08 15:02:11,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:11,716 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:11,716 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:11,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,741 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 [2023-09-08 15:02:11,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,742 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) [2023-09-08 15:02:11,744 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 [2023-09-08 15:02:11,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:11,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:11,754 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:11,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:11,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,778 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 [2023-09-08 15:02:11,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,779 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) [2023-09-08 15:02:11,782 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 [2023-09-08 15:02:11,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:11,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:11,797 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:11,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:11,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,814 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2023-09-08 15:02:11,815 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-09-08 15:02:11,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,816 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) [2023-09-08 15:02:11,816 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 [2023-09-08 15:02:11,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:11,829 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:11,829 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:11,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,854 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 [2023-09-08 15:02:11,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,856 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) [2023-09-08 15:02:11,859 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 [2023-09-08 15:02:11,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:11,871 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:11,871 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:11,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,886 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:11,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,888 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) [2023-09-08 15:02:11,889 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 [2023-09-08 15:02:11,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:11,901 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:11,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:11,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,926 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 [2023-09-08 15:02:11,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,937 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) [2023-09-08 15:02:11,939 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 [2023-09-08 15:02:11,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:11,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:11,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:11,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:11,972 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2023-09-08 15:02:11,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:11,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:11,973 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) [2023-09-08 15:02:11,975 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 [2023-09-08 15:02:11,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:11,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:11,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:11,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:11,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:11,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:11,985 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:11,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,003 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-09-08 15:02:12,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,004 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) [2023-09-08 15:02:12,007 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 [2023-09-08 15:02:12,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,016 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:12,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,036 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 [2023-09-08 15:02:12,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,037 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) [2023-09-08 15:02:12,039 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 [2023-09-08 15:02:12,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:12,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:12,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,073 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-09-08 15:02:12,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,074 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) [2023-09-08 15:02:12,076 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 [2023-09-08 15:02:12,077 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 [2023-09-08 15:02:12,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:12,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,109 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2023-09-08 15:02:12,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,111 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) [2023-09-08 15:02:12,114 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 [2023-09-08 15:02:12,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:12,124 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:12,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2023-09-08 15:02:12,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,133 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) [2023-09-08 15:02:12,133 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 [2023-09-08 15:02:12,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,144 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:12,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,152 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2023-09-08 15:02:12,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,161 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) [2023-09-08 15:02:12,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:12,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,180 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 [2023-09-08 15:02:12,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,191 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:12,191 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-09-08 15:02:12,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,192 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) [2023-09-08 15:02:12,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,204 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:12,206 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:12,206 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:12,207 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 [2023-09-08 15:02:12,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,225 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 [2023-09-08 15:02:12,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,226 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) [2023-09-08 15:02:12,229 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 [2023-09-08 15:02:12,229 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 [2023-09-08 15:02:12,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:12,239 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:12,239 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:12,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,258 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 [2023-09-08 15:02:12,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,259 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) [2023-09-08 15:02:12,261 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 [2023-09-08 15:02:12,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:12,274 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:12,274 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:12,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,296 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 [2023-09-08 15:02:12,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,297 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) [2023-09-08 15:02:12,298 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 [2023-09-08 15:02:12,302 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 [2023-09-08 15:02:12,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:12,312 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:12,312 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:12,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,324 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 [2023-09-08 15:02:12,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,325 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) [2023-09-08 15:02:12,329 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 [2023-09-08 15:02:12,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:12,340 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:12,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,355 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 [2023-09-08 15:02:12,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,356 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) [2023-09-08 15:02:12,357 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 [2023-09-08 15:02:12,358 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 [2023-09-08 15:02:12,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:12,366 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:12,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2023-09-08 15:02:12,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,371 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) [2023-09-08 15:02:12,373 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 [2023-09-08 15:02:12,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:12,384 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:12,384 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:12,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,392 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2023-09-08 15:02:12,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,394 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) [2023-09-08 15:02:12,395 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 [2023-09-08 15:02:12,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:12,409 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:12,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,427 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 [2023-09-08 15:02:12,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,427 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,428 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) [2023-09-08 15:02:12,428 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 [2023-09-08 15:02:12,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:12,440 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:12,440 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:12,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,448 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 [2023-09-08 15:02:12,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,449 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) [2023-09-08 15:02:12,449 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 [2023-09-08 15:02:12,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:12,460 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:12,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,467 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:12,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,468 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) [2023-09-08 15:02:12,469 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 [2023-09-08 15:02:12,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:12,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:12,486 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:12,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,491 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 [2023-09-08 15:02:12,491 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-09-08 15:02:12,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,492 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) [2023-09-08 15:02:12,493 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 [2023-09-08 15:02:12,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:12,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:12,504 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:12,504 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:12,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,511 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 [2023-09-08 15:02:12,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,512 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) [2023-09-08 15:02:12,512 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 [2023-09-08 15:02:12,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:12,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:12,523 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:12,523 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:12,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,530 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-09-08 15:02:12,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,538 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) [2023-09-08 15:02:12,539 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 [2023-09-08 15:02:12,541 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 [2023-09-08 15:02:12,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:12,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:12,550 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:12,550 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:12,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,563 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2023-09-08 15:02:12,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,564 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) [2023-09-08 15:02:12,565 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 [2023-09-08 15:02:12,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:12,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:12,576 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:12,576 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:12,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,583 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:12,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,584 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) [2023-09-08 15:02:12,586 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 [2023-09-08 15:02:12,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,595 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:12,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:12,596 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:12,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,603 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 [2023-09-08 15:02:12,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,604 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) [2023-09-08 15:02:12,606 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 [2023-09-08 15:02:12,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:12,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:12,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:12,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,620 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 [2023-09-08 15:02:12,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,622 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) [2023-09-08 15:02:12,623 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 [2023-09-08 15:02:12,625 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 [2023-09-08 15:02:12,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:12,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:12,634 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:12,634 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:12,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,642 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 [2023-09-08 15:02:12,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,643 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) [2023-09-08 15:02:12,643 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 [2023-09-08 15:02:12,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:12,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,653 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:12,656 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:12,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-09-08 15:02:12,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,668 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) [2023-09-08 15:02:12,669 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 [2023-09-08 15:02:12,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:12,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:12,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:12,680 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:12,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,687 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 [2023-09-08 15:02:12,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,688 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) [2023-09-08 15:02:12,689 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 [2023-09-08 15:02:12,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:12,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:12,700 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:12,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,706 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 [2023-09-08 15:02:12,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,707 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) [2023-09-08 15:02:12,709 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 [2023-09-08 15:02:12,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,717 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:12,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:12,718 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:12,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,723 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 [2023-09-08 15:02:12,723 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-09-08 15:02:12,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,724 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) [2023-09-08 15:02:12,726 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 [2023-09-08 15:02:12,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,734 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:12,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,736 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:12,736 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:12,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2023-09-08 15:02:12,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,746 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) [2023-09-08 15:02:12,747 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 [2023-09-08 15:02:12,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,756 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:12,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,758 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:12,758 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:12,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,784 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:12,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,786 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) [2023-09-08 15:02:12,788 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 [2023-09-08 15:02:12,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,797 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:12,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,799 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:12,799 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:12,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,817 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2023-09-08 15:02:12,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,818 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) [2023-09-08 15:02:12,820 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 [2023-09-08 15:02:12,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,829 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:12,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,829 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,831 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:12,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:12,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,856 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 [2023-09-08 15:02:12,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,857 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) [2023-09-08 15:02:12,861 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 [2023-09-08 15:02:12,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,869 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:12,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:12,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,901 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:12,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,903 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) [2023-09-08 15:02:12,904 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 [2023-09-08 15:02:12,906 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 [2023-09-08 15:02:12,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,913 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:12,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:12,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,932 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:12,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,933 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) [2023-09-08 15:02:12,935 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 [2023-09-08 15:02:12,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,943 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:12,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:12,946 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:12,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:12,961 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:12,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:12,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:12,963 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) [2023-09-08 15:02:12,964 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 [2023-09-08 15:02:12,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:12,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:12,974 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:12,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:12,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:12,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:12,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:12,977 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:12,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:12,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,000 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:13,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,002 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) [2023-09-08 15:02:13,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,025 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:13,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:13,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:13,034 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 [2023-09-08 15:02:13,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,044 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 [2023-09-08 15:02:13,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,045 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) [2023-09-08 15:02:13,047 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 [2023-09-08 15:02:13,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:13,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,057 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:13,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,084 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 [2023-09-08 15:02:13,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,085 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) [2023-09-08 15:02:13,088 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 [2023-09-08 15:02:13,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,097 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:13,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,099 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:13,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,113 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 [2023-09-08 15:02:13,113 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-09-08 15:02:13,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,114 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) [2023-09-08 15:02:13,117 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 [2023-09-08 15:02:13,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:13,129 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:13,129 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:13,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,152 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 [2023-09-08 15:02:13,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,153 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) [2023-09-08 15:02:13,155 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 [2023-09-08 15:02:13,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,163 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,163 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:13,166 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:13,166 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:13,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,177 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-09-08 15:02:13,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,178 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) [2023-09-08 15:02:13,178 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 [2023-09-08 15:02:13,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:13,191 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:13,191 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:13,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,222 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 [2023-09-08 15:02:13,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,223 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) [2023-09-08 15:02:13,229 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 [2023-09-08 15:02:13,230 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 [2023-09-08 15:02:13,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:13,239 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:13,240 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:13,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,269 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 [2023-09-08 15:02:13,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,270 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) [2023-09-08 15:02:13,272 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 [2023-09-08 15:02:13,273 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 [2023-09-08 15:02:13,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,281 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:13,283 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:13,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,293 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 [2023-09-08 15:02:13,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,294 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) [2023-09-08 15:02:13,295 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 [2023-09-08 15:02:13,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,305 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:13,306 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:13,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2023-09-08 15:02:13,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,316 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) [2023-09-08 15:02:13,317 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 [2023-09-08 15:02:13,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:13,330 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:13,330 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:13,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,341 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 [2023-09-08 15:02:13,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,345 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) [2023-09-08 15:02:13,347 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 [2023-09-08 15:02:13,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:13,361 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:13,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,383 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 [2023-09-08 15:02:13,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,384 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) [2023-09-08 15:02:13,386 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 [2023-09-08 15:02:13,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:13,399 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:13,399 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:13,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,414 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 [2023-09-08 15:02:13,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,415 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) [2023-09-08 15:02:13,417 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 [2023-09-08 15:02:13,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:13,433 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:13,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,444 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 [2023-09-08 15:02:13,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,445 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) [2023-09-08 15:02:13,445 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 [2023-09-08 15:02:13,448 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 [2023-09-08 15:02:13,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,456 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:13,457 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:13,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,484 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 [2023-09-08 15:02:13,485 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-09-08 15:02:13,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,489 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) [2023-09-08 15:02:13,491 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 [2023-09-08 15:02:13,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,500 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:13,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,502 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:13,502 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:13,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,518 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 [2023-09-08 15:02:13,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,519 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) [2023-09-08 15:02:13,521 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 [2023-09-08 15:02:13,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:13,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,532 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:13,532 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:13,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,542 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 [2023-09-08 15:02:13,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,543 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) [2023-09-08 15:02:13,545 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 [2023-09-08 15:02:13,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,555 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:13,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,557 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:13,557 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:13,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,564 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 [2023-09-08 15:02:13,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,566 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) [2023-09-08 15:02:13,568 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 [2023-09-08 15:02:13,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:13,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:13,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:13,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,586 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2023-09-08 15:02:13,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,587 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) [2023-09-08 15:02:13,589 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 [2023-09-08 15:02:13,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,598 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:13,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,599 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:13,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,606 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 [2023-09-08 15:02:13,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,607 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) [2023-09-08 15:02:13,607 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 [2023-09-08 15:02:13,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:13,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,618 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:13,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,623 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-09-08 15:02:13,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,624 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) [2023-09-08 15:02:13,624 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 [2023-09-08 15:02:13,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:13,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:13,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:13,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,643 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2023-09-08 15:02:13,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,645 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) [2023-09-08 15:02:13,647 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 [2023-09-08 15:02:13,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:13,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:13,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,669 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 [2023-09-08 15:02:13,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,670 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) [2023-09-08 15:02:13,670 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 [2023-09-08 15:02:13,673 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 [2023-09-08 15:02:13,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:13,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,683 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:13,683 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:13,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-09-08 15:02:13,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,692 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) [2023-09-08 15:02:13,693 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 [2023-09-08 15:02:13,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:13,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:13,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,716 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2023-09-08 15:02:13,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,717 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) [2023-09-08 15:02:13,717 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 [2023-09-08 15:02:13,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:13,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:13,728 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:13,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,741 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 [2023-09-08 15:02:13,741 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-09-08 15:02:13,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,742 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) [2023-09-08 15:02:13,743 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 [2023-09-08 15:02:13,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,753 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:13,755 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:13,755 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:13,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,765 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 [2023-09-08 15:02:13,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,766 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) [2023-09-08 15:02:13,767 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 [2023-09-08 15:02:13,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,777 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:13,780 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:13,780 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:13,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,796 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-09-08 15:02:13,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,797 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) [2023-09-08 15:02:13,797 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 [2023-09-08 15:02:13,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,806 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,806 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:13,809 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:13,809 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:13,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,818 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 [2023-09-08 15:02:13,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,819 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) [2023-09-08 15:02:13,819 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 [2023-09-08 15:02:13,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,828 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,828 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:13,831 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:13,831 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:13,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,901 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:13,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,902 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:13,903 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 [2023-09-08 15:02:13,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:13,915 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:13,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,923 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 [2023-09-08 15:02:13,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,924 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) [2023-09-08 15:02:13,924 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 [2023-09-08 15:02:13,926 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 [2023-09-08 15:02:13,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:13,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:13,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:13,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,940 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 [2023-09-08 15:02:13,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,941 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) [2023-09-08 15:02:13,941 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 [2023-09-08 15:02:13,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,951 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:13,954 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:13,954 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:13,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:13,985 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:13,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:13,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:13,986 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) [2023-09-08 15:02:13,988 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 [2023-09-08 15:02:13,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:13,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:13,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:13,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:13,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:13,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:13,998 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:14,007 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:14,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:14,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:14,025 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 [2023-09-08 15:02:14,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:14,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:14,026 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) [2023-09-08 15:02:14,040 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 [2023-09-08 15:02:14,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:14,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:14,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:14,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:14,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:14,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:14,052 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:14,052 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:14,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:14,072 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 [2023-09-08 15:02:14,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:14,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:14,073 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) [2023-09-08 15:02:14,075 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 [2023-09-08 15:02:14,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:14,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:14,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:14,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:14,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:14,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:14,084 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:14,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:14,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:14,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:14,108 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-09-08 15:02:14,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:14,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:14,109 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) [2023-09-08 15:02:14,113 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 [2023-09-08 15:02:14,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:14,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:14,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:14,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:14,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:14,120 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:14,121 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:14,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:14,129 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 [2023-09-08 15:02:14,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:14,144 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 [2023-09-08 15:02:14,145 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:02:14,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-09-08 15:02:14,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2023-09-08 15:02:14,179 INFO L87 Difference]: Start difference. First operand null Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:02:16,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:02:16,894 INFO L93 Difference]: Finished difference Result 33350 states and 126284 transitions. [2023-09-08 15:02:16,895 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 33350 states and 126284 transitions. [2023-09-08 15:02:17,430 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 147 [2023-09-08 15:02:17,810 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 33350 states to 30311 states and 114901 transitions. [2023-09-08 15:02:17,811 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3773 [2023-09-08 15:02:17,851 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 5774 [2023-09-08 15:02:17,852 INFO L73 IsDeterministic]: Start isDeterministic. Operand 30311 states and 114901 transitions. [2023-09-08 15:02:17,940 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-08 15:02:17,940 INFO L218 hiAutomatonCegarLoop]: Abstraction has 30311 states and 114901 transitions. [2023-09-08 15:02:18,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30311 states and 114901 transitions. [2023-09-08 15:02:18,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30311 to 18290. [2023-09-08 15:02:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18290 states, 18290 states have (on average 3.904592673592127) internal successors, (71415), 18289 states have internal predecessors, (71415), 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) [2023-09-08 15:02:18,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18290 states to 18290 states and 71415 transitions. [2023-09-08 15:02:18,770 INFO L240 hiAutomatonCegarLoop]: Abstraction has 18290 states and 71415 transitions. [2023-09-08 15:02:18,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-09-08 15:02:18,776 INFO L428 stractBuchiCegarLoop]: Abstraction has 18290 states and 71415 transitions. [2023-09-08 15:02:18,776 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-09-08 15:02:18,776 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 18290 states and 71415 transitions. [2023-09-08 15:02:18,904 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 120 [2023-09-08 15:02:18,904 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:02:18,904 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:02:18,906 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] [2023-09-08 15:02:18,906 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-08 15:02:18,907 INFO L748 eck$LassoCheckResult]: Stem: 40559#[$Ultimate##0]don't care [181] $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] 40561#[L-1]don't care [189] L-1-->L-1-1: Formula: (= (select |v_#valid_3| 0) 0) InVars {#valid=|v_#valid_3|} OutVars{#valid=|v_#valid_3|} AuxVars[] AssignedVars[] 45607#[L-1-1]don't care [220] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 45609#[L21]don't care [178] L21-->L21-1: Formula: (and (= (select |v_#valid_4| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 48503#[L21-1]don't care [206] 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[] 40847#[L21-2]don't care [204] 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[] 40849#[L21-3]don't care [158] L21-3-->L21-4: Formula: (and (= 22 (select |v_#length_2| 2)) (= (select |v_#valid_5| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 48215#[L21-4]don't care [230] L21-4-->L39: Formula: (= v_~pos~0_10 0) InVars {} OutVars{~pos~0=v_~pos~0_10} AuxVars[] AssignedVars[~pos~0] 45497#[L39]don't care [207] L39-->L39-1: Formula: (= v_~d1~0_5 0) InVars {} OutVars{~d1~0=v_~d1~0_5} AuxVars[] AssignedVars[~d1~0] 45499#[L39-1]don't care [167] L39-1-->L39-2: Formula: (= v_~d2~0_5 0) InVars {} OutVars{~d2~0=v_~d2~0_5} AuxVars[] AssignedVars[~d2~0] 45611#[L39-2]don't care [222] L39-2-->L-1-2: Formula: (= v_~v_assert~0_6 0) InVars {} OutVars{~v_assert~0=v_~v_assert~0_6} AuxVars[] AssignedVars[~v_assert~0] 45613#[L-1-2]don't care [223] 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] 48639#[L-1-3]don't care [228] L-1-3-->L98: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_1|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#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_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|, 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_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem14#1=|v_ULTIMATE.start_main_#t~mem14#1_1|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#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_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_#t~mem13#1, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#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_#t~nondet12#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem14#1, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~#t2~0#1.base] 45339#[L98]don't care [184] L98-->L98-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= 0 (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2|)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1)) (= |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))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_7|} 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_6|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 44261#[L98-1]don't care [154] L98-1-->L98-2: Formula: (and (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 0) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_3| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3| 1) |v_#valid_8|) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| 4)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_9|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 44263#[L98-2]don't care [151] L98-2-->L98-3: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_4| 4) |v_#length_7|) (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t3~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_4| 0) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] 45001#[L98-3]don't care [179] L98-3-->L101: 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] 46919#[L101]don't care [212] L101-->L101-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet3#1_3| v_~pos~0_11) 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|, ~pos~0=v_~pos~0_11} AuxVars[] AssignedVars[~pos~0] 47551#[L101-1]don't care [161] L101-1-->L102: 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] 43055#[L102]don't care [200] L102-->L102-1: 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] 43057#[L102-1]don't care [164] L102-1-->L102-2: Formula: (= v_~d1~0_6 |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ~d1~0=v_~d1~0_6} AuxVars[] AssignedVars[~d1~0] 46301#[L102-2]don't care [197] L102-2-->L103: 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] 46303#[L103]don't care [210] L103-->L103-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 43015#[L103-1]don't care [193] L103-1-->L103-2: Formula: (= v_~d2~0_6 |v_ULTIMATE.start_main_#t~nondet5#1_3|) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|, ~d2~0=v_~d2~0_6} AuxVars[] AssignedVars[~d2~0] 43017#[L103-2]don't care [174] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 58123#[L104]don't care [159] L104-->L104-1: 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] 42261#[L104-1]don't care [231] L104-1-->L104-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet6#1_3| v_~v_assert~0_7) InVars {ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} OutVars{~v_assert~0=v_~v_assert~0_7, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} AuxVars[] AssignedVars[~v_assert~0] 42263#[L104-2]don't care [232] L104-2-->L107: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1] 45633#[L107]don't care [217] L107-->L107-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (let ((.cse0 (mod v_~d1~0_7 256))) (and (= .cse0 1) (= .cse0 (mod v_~d2~0_7 256)) (= (mod v_~v_assert~0_8 256) 1) (= v_~pos~0_12 0))) 1 0)) InVars {~v_assert~0=v_~v_assert~0_8, ~pos~0=v_~pos~0_12, ~d1~0=v_~d1~0_7, ~d2~0=v_~d2~0_7} OutVars{~v_assert~0=v_~v_assert~0_8, ~pos~0=v_~pos~0_12, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|, ~d1~0=v_~d1~0_7, ~d2~0=v_~d2~0_7} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 49993#[L107-1]don't care [214] L107-1-->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] 47633#[L34]don't care [175] 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] 45493#[L35]don't care [209] 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[] 45495#[L34-1]don't care [201] L34-1-->L109: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 55245#[L109]don't care [196] L109-->L109-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 55247#[L109-1]don't care [215] L109-1-->L109-2: Formula: (and (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (<= (+ |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~pre7#1_3|)) |v_#memory_int_3|)) InVars {#valid=|v_#valid_12|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_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|} OutVars{#valid=|v_#valid_12|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_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] 50047#[L109-2]don't care [265] L109-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_6| v_thread1Thread1of1ForFork0_thidvar0_2) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_4|, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_10, thread1Thread1of1ForFork0_#t~post2=|v_thread1Thread1of1ForFork0_#t~post2_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~lv_assert~0, thread1Thread1of1ForFork0_#t~post2, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 42355#[L109-3, $Ultimate##0]don't care [138] L109-3-->L109-4: 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] 39211#[L109-4, $Ultimate##0]don't care [165] L109-4-->L110: 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] 39213#[L110, $Ultimate##0]don't care [139] L110-->L110-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] 43133#[L110-1, $Ultimate##0]don't care [160] L110-1-->L110-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 41833#[L110-2, $Ultimate##0]don't care [192] L110-2-->L110-3: Formula: (and (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_4| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4| |v_ULTIMATE.start_main_#t~pre9#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[#memory_int] 41835#[L110-3, $Ultimate##0]don't care [268] L110-3-->$Ultimate##0: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre9#1_6| v_thread2Thread1of1ForFork1_thidvar0_2) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_10, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~lv_assert~1, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 46745#[$Ultimate##0, $Ultimate##0, L110-4]don't care [248] $Ultimate##0-->L83: Formula: (= v_~v_assert~0_4 v_thread2Thread1of1ForFork1_~lv_assert~1_1) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{~v_assert~0=v_~v_assert~0_4, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] 46751#[L83, $Ultimate##0, L110-4]don't care [249] L83-->L70: Formula: (not (= (mod v_thread2Thread1of1ForFork1_~lv_assert~1_3 256) 0)) InVars {thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} OutVars{thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} AuxVars[] AssignedVars[] 48727#[$Ultimate##0, L70, L110-4]don't care [171] L110-4-->L110-5: 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] 41173#[$Ultimate##0, L70, L110-5]don't care [166] L110-5-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 41175#[$Ultimate##0, L70, L111]don't care [162] L111-->L111-1: Formula: (= |v_ULTIMATE.start_main_#t~pre11#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre11#1] 40751#[L111-1, $Ultimate##0, L70]don't care [198] L111-1-->L111-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] 40753#[L111-2, $Ultimate##0, L70]don't care [180] L111-2-->L111-3: Formula: (and (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_5| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) |v_ULTIMATE.start_main_~#t3~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre11#1_3|)) |v_#memory_int_7|) (<= (+ 4 |v_ULTIMATE.start_main_~#t3~0#1.offset_5|) (select |v_#length_11| |v_ULTIMATE.start_main_~#t3~0#1.base_5|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) 1) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_5|)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, #length=|v_#length_11|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, #length=|v_#length_11|} AuxVars[] AssignedVars[#memory_int] 46121#[L111-3, $Ultimate##0, L70]don't care [252] L70-->L71: Formula: (not (= (mod v_~d2~0_1 256) 0)) InVars {~d2~0=v_~d2~0_1} OutVars{~d2~0=v_~d2~0_1} AuxVars[] AssignedVars[] 46123#[L71, L111-3, $Ultimate##0]don't care [271] L111-3-->$Ultimate##0: Formula: (and (= 0 v_thread3Thread1of1ForFork2_thidvar3_2) (= 0 v_thread3Thread1of1ForFork2_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre11#1_6| v_thread3Thread1of1ForFork2_thidvar0_2) (= 0 v_thread3Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{thread3Thread1of1ForFork2_thidvar3=v_thread3Thread1of1ForFork2_thidvar3_2, thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2, thread3Thread1of1ForFork2_#res.offset=|v_thread3Thread1of1ForFork2_#res.offset_4|, thread3Thread1of1ForFork2_#res.base=|v_thread3Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar3, thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0, thread3Thread1of1ForFork2_#res.offset, thread3Thread1of1ForFork2_#res.base] 52173#[$Ultimate##0, L71, $Ultimate##0, L111-4]don't care [260] $Ultimate##0-->L92: Formula: (= (ite (= (ite (<= 0 v_~pos~0_9) 1 0) 0) 0 1) v_~v_assert~0_5) InVars {~pos~0=v_~pos~0_9} OutVars{~v_assert~0=v_~v_assert~0_5, ~pos~0=v_~pos~0_9} AuxVars[] AssignedVars[~v_assert~0] 49883#[L71, L111-4, L92, $Ultimate##0]don't care [261] L92-->thread3FINAL: Formula: (and (= |v_thread3Thread1of1ForFork2_#res.offset_1| 0) (= |v_thread3Thread1of1ForFork2_#res.base_1| 0)) InVars {} OutVars{thread3Thread1of1ForFork2_#res.offset=|v_thread3Thread1of1ForFork2_#res.offset_1|, thread3Thread1of1ForFork2_#res.base=|v_thread3Thread1of1ForFork2_#res.base_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_#res.offset, thread3Thread1of1ForFork2_#res.base] 49885#[thread3FINAL, L71, $Ultimate##0, L111-4]don't care [262] thread3FINAL-->thread3EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 50591#[L71, thread3EXIT, L111-4, $Ultimate##0]don't care [140] L111-4-->L111-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre11#1] 39143#[L111-5, thread3EXIT, L71, $Ultimate##0]don't care [150] L111-5-->L112: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 39145#[L112, thread3EXIT, L71, $Ultimate##0]don't care [213] L112-->L112-1: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_12| |v_ULTIMATE.start_main_~#t1~0#1.base_4|)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= |v_ULTIMATE.start_main_#t~mem13#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_9|, #length=|v_#length_12|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_2|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_9|, #length=|v_#length_12|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem13#1] 49979#[L112-1, thread3EXIT, L71, $Ultimate##0]don't care [236] $Ultimate##0-->L59: Formula: (= v_~v_assert~0_1 v_thread1Thread1of1ForFork0_~lv_assert~0_1) InVars {~v_assert~0=v_~v_assert~0_1} OutVars{~v_assert~0=v_~v_assert~0_1, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~lv_assert~0] 41303#[L59, thread3EXIT, L71, L112-1]don't care [2023-09-08 15:02:18,908 INFO L750 eck$LassoCheckResult]: Loop: 41303#[L59, thread3EXIT, L71, L112-1]don't care [255] L71-->L78: Formula: (= v_~pos~0_5 (+ v_~pos~0_6 2)) InVars {~pos~0=v_~pos~0_6} OutVars{~pos~0=v_~pos~0_5} AuxVars[] AssignedVars[~pos~0] 39313#[L59, thread3EXIT, L78, L112-1]don't care [237] L59-->L46: Formula: (not (= (mod v_thread1Thread1of1ForFork0_~lv_assert~0_3 256) 0)) InVars {thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} OutVars{thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} AuxVars[] AssignedVars[] 39315#[L112-1, thread3EXIT, L46, L78]don't care [240] L46-->L47: Formula: (not (= (mod v_~d1~0_1 256) 0)) InVars {~d1~0=v_~d1~0_1} OutVars{~d1~0=v_~d1~0_1} AuxVars[] AssignedVars[] 40805#[L112-1, L47, thread3EXIT, L78]don't care [258] L78-->L81: Formula: (= v_~d2~0_3 (ite (= (ite (= (mod v_~d2~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d2~0=v_~d2~0_4} OutVars{~d2~0=v_~d2~0_3} AuxVars[] AssignedVars[~d2~0] 55631#[L112-1, L81, L47, thread3EXIT]don't care [259] L81-->L83: Formula: (= v_~v_assert~0_3 v_thread2Thread1of1ForFork1_~lv_assert~1_7) InVars {~v_assert~0=v_~v_assert~0_3} OutVars{~v_assert~0=v_~v_assert~0_3, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_7} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] 55633#[L112-1, L47, thread3EXIT, L83]don't care [243] L47-->L54: Formula: (= (+ v_~pos~0_18 1) v_~pos~0_17) InVars {~pos~0=v_~pos~0_18} OutVars{thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_1|, ~pos~0=v_~pos~0_17} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post1, ~pos~0] 40313#[L112-1, L54, thread3EXIT, L83]don't care [249] L83-->L70: Formula: (not (= (mod v_thread2Thread1of1ForFork1_~lv_assert~1_3 256) 0)) InVars {thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} OutVars{thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} AuxVars[] AssignedVars[] 70079#[L112-1, L54, L70, thread3EXIT]don't care [246] L54-->L57: Formula: (= v_~d1~0_3 (ite (= (ite (= (mod v_~d1~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d1~0=v_~d1~0_4} OutVars{~d1~0=v_~d1~0_3} AuxVars[] AssignedVars[~d1~0] 70081#[L112-1, L57, L70, thread3EXIT]don't care [252] L70-->L71: Formula: (not (= (mod v_~d2~0_1 256) 0)) InVars {~d2~0=v_~d2~0_1} OutVars{~d2~0=v_~d2~0_1} AuxVars[] AssignedVars[] 39785#[L112-1, L57, thread3EXIT, L71]don't care [247] L57-->L59: Formula: (= v_~v_assert~0_2 v_thread1Thread1of1ForFork0_~lv_assert~0_7) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{~v_assert~0=v_~v_assert~0_2, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_7} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~lv_assert~0] 41303#[L59, thread3EXIT, L71, L112-1]don't care [2023-09-08 15:02:18,908 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:18,908 INFO L85 PathProgramCache]: Analyzing trace with hash -1694690976, now seen corresponding path program 1 times [2023-09-08 15:02:18,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:18,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25041323] [2023-09-08 15:02:18,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:18,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:18,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:18,938 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:02:18,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:18,957 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:02:18,957 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:18,957 INFO L85 PathProgramCache]: Analyzing trace with hash -1470803767, now seen corresponding path program 1 times [2023-09-08 15:02:18,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:18,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [886999492] [2023-09-08 15:02:18,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:18,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:18,967 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:02:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:18,972 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:02:18,972 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:18,973 INFO L85 PathProgramCache]: Analyzing trace with hash -607160472, now seen corresponding path program 1 times [2023-09-08 15:02:18,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:18,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [831932564] [2023-09-08 15:02:18,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:18,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:18,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:02:19,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:02:19,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:02:19,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [831932564] [2023-09-08 15:02:19,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [831932564] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-08 15:02:19,105 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-08 15:02:19,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-09-08 15:02:19,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099232714] [2023-09-08 15:02:19,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-08 15:02:19,168 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:02:19,169 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:02:19,169 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:02:19,169 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:02:19,169 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-08 15:02:19,169 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,169 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:02:19,169 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:02:19,169 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-misc-4.wvr.c_BEv2_Iteration2_Loop [2023-09-08 15:02:19,169 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:02:19,169 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:02:19,170 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,172 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,176 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,180 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,189 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,196 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,198 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,199 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,414 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:02:19,414 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-08 15:02:19,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,415 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) [2023-09-08 15:02:19,417 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 [2023-09-08 15:02:19,418 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:19,418 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:19,433 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:19,434 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.base_3=-1} Honda state: {v_rep#funAddr~thread1.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:19,436 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:19,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,438 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) [2023-09-08 15:02:19,439 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 [2023-09-08 15:02:19,441 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:19,441 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:19,452 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:19,452 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread3.base_3=-1} Honda state: {v_rep#funAddr~thread3.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:19,455 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2023-09-08 15:02:19,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,456 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) [2023-09-08 15:02:19,457 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 [2023-09-08 15:02:19,459 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:19,459 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:19,471 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:19,471 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.base_3=-1} Honda state: {v_rep#funAddr~thread2.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:19,474 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 [2023-09-08 15:02:19,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,475 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) [2023-09-08 15:02:19,476 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 [2023-09-08 15:02:19,478 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:19,478 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:19,494 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 [2023-09-08 15:02:19,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,495 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) [2023-09-08 15:02:19,497 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 [2023-09-08 15:02:19,498 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-08 15:02:19,498 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:19,578 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-08 15:02:19,581 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 [2023-09-08 15:02:19,581 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:02:19,581 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:02:19,581 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:02:19,581 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:02:19,581 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:02:19,581 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,582 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:02:19,582 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:02:19,582 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-misc-4.wvr.c_BEv2_Iteration2_Loop [2023-09-08 15:02:19,582 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:02:19,582 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:02:19,583 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,593 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,595 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,597 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,599 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,603 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,609 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,611 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,613 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,614 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,625 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:19,829 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:02:19,829 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:02:19,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,831 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) [2023-09-08 15:02:19,833 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 [2023-09-08 15:02:19,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:19,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:19,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:19,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:19,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:19,840 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:19,840 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:19,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:19,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:19,858 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 [2023-09-08 15:02:19,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,859 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) [2023-09-08 15:02:19,859 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 [2023-09-08 15:02:19,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:19,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:19,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:19,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:19,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:19,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:19,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:19,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:19,873 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2023-09-08 15:02:19,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,874 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) [2023-09-08 15:02:19,874 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 [2023-09-08 15:02:19,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:19,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:19,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:19,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:19,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:19,883 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:19,883 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:19,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:19,888 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2023-09-08 15:02:19,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,889 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) [2023-09-08 15:02:19,889 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 [2023-09-08 15:02:19,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:19,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:19,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:19,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:19,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:19,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:19,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:19,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:19,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2023-09-08 15:02:19,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,904 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) [2023-09-08 15:02:19,904 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 [2023-09-08 15:02:19,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:19,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:19,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:19,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:19,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:19,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:19,913 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:19,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:19,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:19,929 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 [2023-09-08 15:02:19,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,930 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) [2023-09-08 15:02:19,931 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 [2023-09-08 15:02:19,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:19,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:19,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:19,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:19,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:19,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:19,941 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:19,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:19,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:19,946 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 [2023-09-08 15:02:19,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,947 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) [2023-09-08 15:02:19,948 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 [2023-09-08 15:02:19,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:19,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:19,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:19,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:19,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:19,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:19,956 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:19,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:19,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:19,960 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2023-09-08 15:02:19,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,961 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) [2023-09-08 15:02:19,961 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 [2023-09-08 15:02:19,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:19,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:19,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:19,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:19,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:19,974 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:19,975 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:19,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:19,983 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 [2023-09-08 15:02:19,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:19,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:19,984 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) [2023-09-08 15:02:19,985 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 [2023-09-08 15:02:19,987 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 [2023-09-08 15:02:19,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:19,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:19,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:19,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:19,994 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:19,994 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:19,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,001 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 [2023-09-08 15:02:20,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,003 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) [2023-09-08 15:02:20,005 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 [2023-09-08 15:02:20,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:20,016 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:20,016 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:20,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,021 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2023-09-08 15:02:20,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,022 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,025 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-09-08 15:02:20,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:20,033 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:20,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,037 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-09-08 15:02:20,037 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-09-08 15:02:20,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,038 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-09-08 15:02:20,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,048 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:20,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,052 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2023-09-08 15:02:20,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,053 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-09-08 15:02:20,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,063 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:20,063 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:20,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,069 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-09-08 15:02:20,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,070 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-09-08 15:02:20,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,080 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,081 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:20,081 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:20,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,087 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2023-09-08 15:02:20,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,088 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-09-08 15:02:20,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,099 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:20,100 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:20,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,106 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-09-08 15:02:20,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,107 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-09-08 15:02:20,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,118 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:20,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,123 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-09-08 15:02:20,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,124 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-09-08 15:02:20,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,137 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:20,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,143 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2023-09-08 15:02:20,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,144 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-09-08 15:02:20,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,154 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:20,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-09-08 15:02:20,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,161 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-09-08 15:02:20,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,171 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:20,171 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:20,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,177 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:20,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,178 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,178 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-09-08 15:02:20,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,187 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,188 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:20,189 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:20,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2023-09-08 15:02:20,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,196 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,196 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-09-08 15:02:20,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,206 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:20,206 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:20,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-09-08 15:02:20,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,213 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,214 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-09-08 15:02:20,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,224 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:20,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,235 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-09-08 15:02:20,235 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-09-08 15:02:20,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,236 INFO L229 MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-09-08 15:02:20,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,246 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:20,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,250 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:20,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,251 INFO L229 MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-09-08 15:02:20,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,261 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:20,261 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:20,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-09-08 15:02:20,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,269 INFO L229 MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-09-08 15:02:20,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,279 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:20,279 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:20,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,286 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-09-08 15:02:20,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,287 INFO L229 MonitoredProcess]: Starting monitored process 137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-09-08 15:02:20,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,298 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:20,298 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:20,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,304 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2023-09-08 15:02:20,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,305 INFO L229 MonitoredProcess]: Starting monitored process 138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-09-08 15:02:20,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:20,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,321 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-09-08 15:02:20,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,322 INFO L229 MonitoredProcess]: Starting monitored process 139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-09-08 15:02:20,325 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 [2023-09-08 15:02:20,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:20,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,342 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-09-08 15:02:20,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,343 INFO L229 MonitoredProcess]: Starting monitored process 140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-09-08 15:02:20,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,354 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:20,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,366 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-09-08 15:02:20,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,367 INFO L229 MonitoredProcess]: Starting monitored process 141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-09-08 15:02:20,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,379 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:20,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:20,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,387 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-09-08 15:02:20,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,388 INFO L229 MonitoredProcess]: Starting monitored process 142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-09-08 15:02:20,391 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 [2023-09-08 15:02:20,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,400 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:20,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:20,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,407 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:20,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,410 INFO L229 MonitoredProcess]: Starting monitored process 143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-09-08 15:02:20,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,422 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:20,422 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:20,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,429 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:20,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,430 INFO L229 MonitoredProcess]: Starting monitored process 144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-09-08 15:02:20,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:20,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,446 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-09-08 15:02:20,446 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-09-08 15:02:20,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,446 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,447 INFO L229 MonitoredProcess]: Starting monitored process 145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,447 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-09-08 15:02:20,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:20,457 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:20,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-09-08 15:02:20,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,472 INFO L229 MonitoredProcess]: Starting monitored process 146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-09-08 15:02:20,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:20,483 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:20,483 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:20,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-09-08 15:02:20,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,492 INFO L229 MonitoredProcess]: Starting monitored process 147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-09-08 15:02:20,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:20,503 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:20,503 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:20,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,510 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-09-08 15:02:20,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,511 INFO L229 MonitoredProcess]: Starting monitored process 148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-09-08 15:02:20,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:20,523 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:20,523 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:20,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-09-08 15:02:20,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,532 INFO L229 MonitoredProcess]: Starting monitored process 149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-09-08 15:02:20,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:20,542 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:20,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-09-08 15:02:20,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,549 INFO L229 MonitoredProcess]: Starting monitored process 150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-09-08 15:02:20,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:20,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:20,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,568 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-09-08 15:02:20,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,569 INFO L229 MonitoredProcess]: Starting monitored process 151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-09-08 15:02:20,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:20,579 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:20,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,584 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:20,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,585 INFO L229 MonitoredProcess]: Starting monitored process 152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-09-08 15:02:20,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:20,597 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:20,597 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:20,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,605 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:20,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,606 INFO L229 MonitoredProcess]: Starting monitored process 153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-09-08 15:02:20,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:20,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:20,617 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:20,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,631 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-09-08 15:02:20,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,632 INFO L229 MonitoredProcess]: Starting monitored process 154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-09-08 15:02:20,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:20,642 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:20,642 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:20,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-09-08 15:02:20,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,650 INFO L229 MonitoredProcess]: Starting monitored process 155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-09-08 15:02:20,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:20,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,659 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:20,664 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:20,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-09-08 15:02:20,670 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-09-08 15:02:20,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,671 INFO L229 MonitoredProcess]: Starting monitored process 156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-09-08 15:02:20,673 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 [2023-09-08 15:02:20,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:20,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,680 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:20,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,684 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-09-08 15:02:20,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,685 INFO L229 MonitoredProcess]: Starting monitored process 157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-09-08 15:02:20,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:20,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,695 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:20,695 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:20,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,701 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2023-09-08 15:02:20,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,702 INFO L229 MonitoredProcess]: Starting monitored process 158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-09-08 15:02:20,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:20,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:20,713 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:20,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,719 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-09-08 15:02:20,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,720 INFO L229 MonitoredProcess]: Starting monitored process 159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-09-08 15:02:20,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:20,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,730 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:20,730 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:20,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,736 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2023-09-08 15:02:20,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,737 INFO L229 MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-09-08 15:02:20,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:20,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,747 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:20,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,753 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2023-09-08 15:02:20,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,754 INFO L229 MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-09-08 15:02:20,757 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 [2023-09-08 15:02:20,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:20,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,765 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:20,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,773 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-09-08 15:02:20,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,774 INFO L229 MonitoredProcess]: Starting monitored process 162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-09-08 15:02:20,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,783 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:20,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,784 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:20,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,790 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-09-08 15:02:20,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,791 INFO L229 MonitoredProcess]: Starting monitored process 163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,792 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-09-08 15:02:20,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:20,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,802 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:20,802 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:20,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2023-09-08 15:02:20,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,809 INFO L229 MonitoredProcess]: Starting monitored process 164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-09-08 15:02:20,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:20,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,819 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:20,819 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:20,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,825 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-09-08 15:02:20,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,826 INFO L229 MonitoredProcess]: Starting monitored process 165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,829 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-09-08 15:02:20,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:20,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,838 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:20,838 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:20,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,876 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:20,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,877 INFO L229 MonitoredProcess]: Starting monitored process 166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-09-08 15:02:20,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,887 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:20,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:20,889 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:20,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,911 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:20,911 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-09-08 15:02:20,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,912 INFO L229 MonitoredProcess]: Starting monitored process 167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,914 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-09-08 15:02:20,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,921 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:20,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:20,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,922 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:20,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:20,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,941 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:20,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,942 INFO L229 MonitoredProcess]: Starting monitored process 168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-09-08 15:02:20,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:20,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,952 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:20,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:20,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:20,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-09-08 15:02:20,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,977 INFO L229 MonitoredProcess]: Starting monitored process 169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-09-08 15:02:20,980 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 [2023-09-08 15:02:20,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:20,986 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:20,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:20,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:20,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:20,988 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:20,988 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:20,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:20,996 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2023-09-08 15:02:20,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:20,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:20,997 INFO L229 MonitoredProcess]: Starting monitored process 170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:20,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-09-08 15:02:20,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,006 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:21,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,008 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:21,008 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:21,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,015 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2023-09-08 15:02:21,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,017 INFO L229 MonitoredProcess]: Starting monitored process 171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,017 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-09-08 15:02:21,019 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 [2023-09-08 15:02:21,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,026 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:21,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:21,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,037 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:21,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,039 INFO L229 MonitoredProcess]: Starting monitored process 172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-09-08 15:02:21,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,049 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:21,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:21,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-09-08 15:02:21,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,063 INFO L229 MonitoredProcess]: Starting monitored process 173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-09-08 15:02:21,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,075 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:21,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:21,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,092 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-09-08 15:02:21,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,093 INFO L229 MonitoredProcess]: Starting monitored process 174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-09-08 15:02:21,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,103 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:21,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,105 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:21,105 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:21,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,114 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-09-08 15:02:21,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,115 INFO L229 MonitoredProcess]: Starting monitored process 175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-09-08 15:02:21,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,125 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:21,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:21,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:21,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,137 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-09-08 15:02:21,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,138 INFO L229 MonitoredProcess]: Starting monitored process 176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-09-08 15:02:21,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,150 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:21,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,152 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:21,153 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:21,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,162 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2023-09-08 15:02:21,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,164 INFO L229 MonitoredProcess]: Starting monitored process 177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-09-08 15:02:21,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,174 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:21,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:21,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-09-08 15:02:21,189 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-09-08 15:02:21,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,190 INFO L229 MonitoredProcess]: Starting monitored process 178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-09-08 15:02:21,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:21,201 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:21,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,207 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:21,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,208 INFO L229 MonitoredProcess]: Starting monitored process 179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-09-08 15:02:21,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:21,221 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:21,221 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:21,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,240 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-09-08 15:02:21,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,241 INFO L229 MonitoredProcess]: Starting monitored process 180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-09-08 15:02:21,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,250 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:21,253 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:21,253 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:21,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,264 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-09-08 15:02:21,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,265 INFO L229 MonitoredProcess]: Starting monitored process 181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-09-08 15:02:21,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,274 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,275 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:21,277 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:21,277 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:21,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,289 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2023-09-08 15:02:21,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,290 INFO L229 MonitoredProcess]: Starting monitored process 182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-09-08 15:02:21,293 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 [2023-09-08 15:02:21,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:21,303 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:21,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-09-08 15:02:21,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,316 INFO L229 MonitoredProcess]: Starting monitored process 183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-09-08 15:02:21,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:21,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:21,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,350 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-09-08 15:02:21,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,351 INFO L229 MonitoredProcess]: Starting monitored process 184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-09-08 15:02:21,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:21,362 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:21,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-09-08 15:02:21,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,373 INFO L229 MonitoredProcess]: Starting monitored process 185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,373 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-09-08 15:02:21,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:21,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:21,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:21,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,394 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-09-08 15:02:21,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,395 INFO L229 MonitoredProcess]: Starting monitored process 186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-09-08 15:02:21,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:21,406 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:21,406 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:21,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,416 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-09-08 15:02:21,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,417 INFO L229 MonitoredProcess]: Starting monitored process 187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-09-08 15:02:21,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,427 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:21,429 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:21,429 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:21,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-09-08 15:02:21,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,440 INFO L229 MonitoredProcess]: Starting monitored process 188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-09-08 15:02:21,443 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 [2023-09-08 15:02:21,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,449 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:21,451 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:21,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,460 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-09-08 15:02:21,460 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-09-08 15:02:21,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,461 INFO L229 MonitoredProcess]: Starting monitored process 189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-09-08 15:02:21,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,469 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:21,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:21,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,474 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-09-08 15:02:21,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,475 INFO L229 MonitoredProcess]: Starting monitored process 190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-09-08 15:02:21,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:21,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,485 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:21,485 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:21,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-09-08 15:02:21,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,492 INFO L229 MonitoredProcess]: Starting monitored process 191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-09-08 15:02:21,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,501 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:21,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,502 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:21,502 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:21,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-09-08 15:02:21,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,510 INFO L229 MonitoredProcess]: Starting monitored process 192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-09-08 15:02:21,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,520 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:21,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,522 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:21,522 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:21,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,528 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-09-08 15:02:21,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,529 INFO L229 MonitoredProcess]: Starting monitored process 193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-09-08 15:02:21,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:21,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,539 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:21,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,546 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:21,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,547 INFO L229 MonitoredProcess]: Starting monitored process 194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-09-08 15:02:21,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,556 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:21,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:21,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,581 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-09-08 15:02:21,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,582 INFO L229 MonitoredProcess]: Starting monitored process 195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-09-08 15:02:21,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:21,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,591 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:21,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,596 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2023-09-08 15:02:21,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,597 INFO L229 MonitoredProcess]: Starting monitored process 196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-09-08 15:02:21,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:21,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:21,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:21,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-09-08 15:02:21,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,615 INFO L229 MonitoredProcess]: Starting monitored process 197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-09-08 15:02:21,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:21,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,625 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:21,625 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:21,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,631 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2023-09-08 15:02:21,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,632 INFO L229 MonitoredProcess]: Starting monitored process 198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-09-08 15:02:21,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:21,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,642 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:21,642 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:21,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-09-08 15:02:21,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,650 INFO L229 MonitoredProcess]: Starting monitored process 199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-09-08 15:02:21,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:21,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:21,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:21,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,666 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2023-09-08 15:02:21,666 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-09-08 15:02:21,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,667 INFO L229 MonitoredProcess]: Starting monitored process 200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-09-08 15:02:21,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,676 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:21,677 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:21,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-09-08 15:02:21,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,683 INFO L229 MonitoredProcess]: Starting monitored process 201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-09-08 15:02:21,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,692 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:21,694 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:21,695 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:21,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,703 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-09-08 15:02:21,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,704 INFO L229 MonitoredProcess]: Starting monitored process 202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,705 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-09-08 15:02:21,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,714 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,714 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:21,716 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:21,716 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:21,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,725 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2023-09-08 15:02:21,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,726 INFO L229 MonitoredProcess]: Starting monitored process 203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-09-08 15:02:21,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:21,738 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:21,738 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:21,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,756 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2023-09-08 15:02:21,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,757 INFO L229 MonitoredProcess]: Starting monitored process 204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-09-08 15:02:21,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,767 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:21,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:21,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,777 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:21,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,778 INFO L229 MonitoredProcess]: Starting monitored process 205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-09-08 15:02:21,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,788 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:21,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:21,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,802 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-09-08 15:02:21,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,805 INFO L229 MonitoredProcess]: Starting monitored process 206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-09-08 15:02:21,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,815 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:21,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:21,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-09-08 15:02:21,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,824 INFO L229 MonitoredProcess]: Starting monitored process 207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-09-08 15:02:21,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,833 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:21,836 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:21,836 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:21,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,850 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-09-08 15:02:21,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,851 INFO L229 MonitoredProcess]: Starting monitored process 208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-09-08 15:02:21,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:21,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,861 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,861 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:21,863 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:21,863 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:21,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,872 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-09-08 15:02:21,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,873 INFO L229 MonitoredProcess]: Starting monitored process 209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-09-08 15:02:21,879 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 [2023-09-08 15:02:21,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,886 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:21,888 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:21,888 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:21,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,897 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2023-09-08 15:02:21,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:21,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:21,898 INFO L229 MonitoredProcess]: Starting monitored process 210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:21,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-09-08 15:02:21,900 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 [2023-09-08 15:02:21,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:21,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:21,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:21,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:21,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:21,907 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:21,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:21,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:21,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:21,916 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-09-08 15:02:21,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:02:21,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-09-08 15:02:21,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-09-08 15:02:21,917 INFO L87 Difference]: Start difference. First operand 18290 states and 71415 transitions. cyclomatic complexity: 54562 Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 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) [2023-09-08 15:02:22,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:02:22,239 INFO L93 Difference]: Finished difference Result 40946 states and 155788 transitions. [2023-09-08 15:02:22,239 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 40946 states and 155788 transitions. [2023-09-08 15:02:22,630 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 303 [2023-09-08 15:02:23,258 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 40946 states to 40946 states and 155788 transitions. [2023-09-08 15:02:23,258 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7539 [2023-09-08 15:02:23,290 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7539 [2023-09-08 15:02:23,290 INFO L73 IsDeterministic]: Start isDeterministic. Operand 40946 states and 155788 transitions. [2023-09-08 15:02:23,584 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-08 15:02:23,584 INFO L218 hiAutomatonCegarLoop]: Abstraction has 40946 states and 155788 transitions. [2023-09-08 15:02:23,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40946 states and 155788 transitions. [2023-09-08 15:02:24,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40946 to 34706. [2023-09-08 15:02:24,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34706 states, 34706 states have (on average 3.862214026393131) internal successors, (134042), 34705 states have internal predecessors, (134042), 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) [2023-09-08 15:02:24,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34706 states to 34706 states and 134042 transitions. [2023-09-08 15:02:24,813 INFO L240 hiAutomatonCegarLoop]: Abstraction has 34706 states and 134042 transitions. [2023-09-08 15:02:24,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-09-08 15:02:24,814 INFO L428 stractBuchiCegarLoop]: Abstraction has 34706 states and 134042 transitions. [2023-09-08 15:02:24,814 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-09-08 15:02:24,814 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 34706 states and 134042 transitions. [2023-09-08 15:02:25,089 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 291 [2023-09-08 15:02:25,090 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:02:25,090 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:02:25,092 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] [2023-09-08 15:02:25,092 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-08 15:02:25,094 INFO L748 eck$LassoCheckResult]: Stem: 118056#[$Ultimate##0]don't care [181] $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] 118058#[L-1]don't care [189] L-1-->L-1-1: Formula: (= (select |v_#valid_3| 0) 0) InVars {#valid=|v_#valid_3|} OutVars{#valid=|v_#valid_3|} AuxVars[] AssignedVars[] 123244#[L-1-1]don't care [220] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 123246#[L21]don't care [178] L21-->L21-1: Formula: (and (= (select |v_#valid_4| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 126334#[L21-1]don't care [206] 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[] 118354#[L21-2]don't care [204] 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[] 118356#[L21-3]don't care [158] L21-3-->L21-4: Formula: (and (= 22 (select |v_#length_2| 2)) (= (select |v_#valid_5| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 126052#[L21-4]don't care [230] L21-4-->L39: Formula: (= v_~pos~0_10 0) InVars {} OutVars{~pos~0=v_~pos~0_10} AuxVars[] AssignedVars[~pos~0] 123138#[L39]don't care [207] L39-->L39-1: Formula: (= v_~d1~0_5 0) InVars {} OutVars{~d1~0=v_~d1~0_5} AuxVars[] AssignedVars[~d1~0] 123140#[L39-1]don't care [167] L39-1-->L39-2: Formula: (= v_~d2~0_5 0) InVars {} OutVars{~d2~0=v_~d2~0_5} AuxVars[] AssignedVars[~d2~0] 123248#[L39-2]don't care [222] L39-2-->L-1-2: Formula: (= v_~v_assert~0_6 0) InVars {} OutVars{~v_assert~0=v_~v_assert~0_6} AuxVars[] AssignedVars[~v_assert~0] 123250#[L-1-2]don't care [223] 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] 126466#[L-1-3]don't care [228] L-1-3-->L98: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_1|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#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_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|, 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_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem14#1=|v_ULTIMATE.start_main_#t~mem14#1_1|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#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_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_#t~mem13#1, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#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_#t~nondet12#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem14#1, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~#t2~0#1.base] 122984#[L98]don't care [184] L98-->L98-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= 0 (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2|)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1)) (= |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))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_7|} 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_6|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 121878#[L98-1]don't care [154] L98-1-->L98-2: Formula: (and (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 0) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_3| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3| 1) |v_#valid_8|) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| 4)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_9|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 121880#[L98-2]don't care [151] L98-2-->L98-3: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_4| 4) |v_#length_7|) (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t3~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_4| 0) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] 122626#[L98-3]don't care [179] L98-3-->L101: 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] 124660#[L101]don't care [212] L101-->L101-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet3#1_3| v_~pos~0_11) 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|, ~pos~0=v_~pos~0_11} AuxVars[] AssignedVars[~pos~0] 125320#[L101-1]don't care [161] L101-1-->L102: 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] 120604#[L102]don't care [200] L102-->L102-1: 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] 120606#[L102-1]don't care [164] L102-1-->L102-2: Formula: (= v_~d1~0_6 |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ~d1~0=v_~d1~0_6} AuxVars[] AssignedVars[~d1~0] 124024#[L102-2]don't care [197] L102-2-->L103: 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] 124026#[L103]don't care [210] L103-->L103-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 120544#[L103-1]don't care [193] L103-1-->L103-2: Formula: (= v_~d2~0_6 |v_ULTIMATE.start_main_#t~nondet5#1_3|) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|, ~d2~0=v_~d2~0_6} AuxVars[] AssignedVars[~d2~0] 120546#[L103-2]don't care [174] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 136896#[L104]don't care [159] L104-->L104-1: 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] 119816#[L104-1]don't care [231] L104-1-->L104-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet6#1_3| v_~v_assert~0_7) InVars {ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} OutVars{~v_assert~0=v_~v_assert~0_7, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} AuxVars[] AssignedVars[~v_assert~0] 119818#[L104-2]don't care [232] L104-2-->L107: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1] 123270#[L107]don't care [217] L107-->L107-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (let ((.cse0 (mod v_~d1~0_7 256))) (and (= .cse0 1) (= .cse0 (mod v_~d2~0_7 256)) (= (mod v_~v_assert~0_8 256) 1) (= v_~pos~0_12 0))) 1 0)) InVars {~v_assert~0=v_~v_assert~0_8, ~pos~0=v_~pos~0_12, ~d1~0=v_~d1~0_7, ~d2~0=v_~d2~0_7} OutVars{~v_assert~0=v_~v_assert~0_8, ~pos~0=v_~pos~0_12, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|, ~d1~0=v_~d1~0_7, ~d2~0=v_~d2~0_7} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 127888#[L107-1]don't care [214] L107-1-->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] 125406#[L34]don't care [175] 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] 123142#[L35]don't care [209] 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[] 123144#[L34-1]don't care [201] L34-1-->L109: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 133680#[L109]don't care [196] L109-->L109-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 133682#[L109-1]don't care [215] L109-1-->L109-2: Formula: (and (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (<= (+ |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~pre7#1_3|)) |v_#memory_int_3|)) InVars {#valid=|v_#valid_12|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_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|} OutVars{#valid=|v_#valid_12|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_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] 127956#[L109-2]don't care [265] L109-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_6| v_thread1Thread1of1ForFork0_thidvar0_2) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_4|, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_10, thread1Thread1of1ForFork0_#t~post2=|v_thread1Thread1of1ForFork0_#t~post2_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~lv_assert~0, thread1Thread1of1ForFork0_#t~post2, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 119906#[L109-3, $Ultimate##0]don't care [138] L109-3-->L109-4: 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] 116712#[L109-4, $Ultimate##0]don't care [165] L109-4-->L110: 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] 116714#[L110, $Ultimate##0]don't care [139] L110-->L110-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] 120684#[L110-1, $Ultimate##0]don't care [160] L110-1-->L110-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 119360#[L110-2, $Ultimate##0]don't care [192] L110-2-->L110-3: Formula: (and (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_4| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4| |v_ULTIMATE.start_main_#t~pre9#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[#memory_int] 119362#[L110-3, $Ultimate##0]don't care [268] L110-3-->$Ultimate##0: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre9#1_6| v_thread2Thread1of1ForFork1_thidvar0_2) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_10, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~lv_assert~1, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 124466#[$Ultimate##0, $Ultimate##0, L110-4]don't care [248] $Ultimate##0-->L83: Formula: (= v_~v_assert~0_4 v_thread2Thread1of1ForFork1_~lv_assert~1_1) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{~v_assert~0=v_~v_assert~0_4, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] 124468#[L83, $Ultimate##0, L110-4]don't care [249] L83-->L70: Formula: (not (= (mod v_thread2Thread1of1ForFork1_~lv_assert~1_3 256) 0)) InVars {thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} OutVars{thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} AuxVars[] AssignedVars[] 151904#[$Ultimate##0, L70, L110-4]don't care [171] L110-4-->L110-5: 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] 151900#[$Ultimate##0, L70, L110-5]don't care [166] L110-5-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 151894#[$Ultimate##0, L70, L111]don't care [162] L111-->L111-1: Formula: (= |v_ULTIMATE.start_main_#t~pre11#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre11#1] 151884#[L111-1, $Ultimate##0, L70]don't care [198] L111-1-->L111-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] 151878#[L111-2, $Ultimate##0, L70]don't care [180] L111-2-->L111-3: Formula: (and (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_5| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) |v_ULTIMATE.start_main_~#t3~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre11#1_3|)) |v_#memory_int_7|) (<= (+ 4 |v_ULTIMATE.start_main_~#t3~0#1.offset_5|) (select |v_#length_11| |v_ULTIMATE.start_main_~#t3~0#1.base_5|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) 1) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_5|)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, #length=|v_#length_11|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, #length=|v_#length_11|} AuxVars[] AssignedVars[#memory_int] 151876#[L111-3, $Ultimate##0, L70]don't care [252] L70-->L71: Formula: (not (= (mod v_~d2~0_1 256) 0)) InVars {~d2~0=v_~d2~0_1} OutVars{~d2~0=v_~d2~0_1} AuxVars[] AssignedVars[] 132650#[L71, L111-3, $Ultimate##0]don't care [271] L111-3-->$Ultimate##0: Formula: (and (= 0 v_thread3Thread1of1ForFork2_thidvar3_2) (= 0 v_thread3Thread1of1ForFork2_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre11#1_6| v_thread3Thread1of1ForFork2_thidvar0_2) (= 0 v_thread3Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{thread3Thread1of1ForFork2_thidvar3=v_thread3Thread1of1ForFork2_thidvar3_2, thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2, thread3Thread1of1ForFork2_#res.offset=|v_thread3Thread1of1ForFork2_#res.offset_4|, thread3Thread1of1ForFork2_#res.base=|v_thread3Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar3, thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0, thread3Thread1of1ForFork2_#res.offset, thread3Thread1of1ForFork2_#res.base] 132652#[$Ultimate##0, L71, $Ultimate##0, L111-4]don't care [260] $Ultimate##0-->L92: Formula: (= (ite (= (ite (<= 0 v_~pos~0_9) 1 0) 0) 0 1) v_~v_assert~0_5) InVars {~pos~0=v_~pos~0_9} OutVars{~v_assert~0=v_~v_assert~0_5, ~pos~0=v_~pos~0_9} AuxVars[] AssignedVars[~v_assert~0] 127800#[L71, L111-4, L92, $Ultimate##0]don't care [261] L92-->thread3FINAL: Formula: (and (= |v_thread3Thread1of1ForFork2_#res.offset_1| 0) (= |v_thread3Thread1of1ForFork2_#res.base_1| 0)) InVars {} OutVars{thread3Thread1of1ForFork2_#res.offset=|v_thread3Thread1of1ForFork2_#res.offset_1|, thread3Thread1of1ForFork2_#res.base=|v_thread3Thread1of1ForFork2_#res.base_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_#res.offset, thread3Thread1of1ForFork2_#res.base] 127802#[thread3FINAL, L71, $Ultimate##0, L111-4]don't care [262] thread3FINAL-->thread3EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 129676#[L71, thread3EXIT, L111-4, $Ultimate##0]don't care [140] L111-4-->L111-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre11#1] 116642#[L111-5, thread3EXIT, L71, $Ultimate##0]don't care [150] L111-5-->L112: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 116644#[L112, thread3EXIT, L71, $Ultimate##0]don't care [213] L112-->L112-1: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_12| |v_ULTIMATE.start_main_~#t1~0#1.base_4|)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= |v_ULTIMATE.start_main_#t~mem13#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_9|, #length=|v_#length_12|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_2|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_9|, #length=|v_#length_12|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem13#1] 127868#[L112-1, thread3EXIT, L71, $Ultimate##0]don't care [236] $Ultimate##0-->L59: Formula: (= v_~v_assert~0_1 v_thread1Thread1of1ForFork0_~lv_assert~0_1) InVars {~v_assert~0=v_~v_assert~0_1} OutVars{~v_assert~0=v_~v_assert~0_1, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~lv_assert~0] 118816#[L59, thread3EXIT, L71, L112-1]don't care [2023-09-08 15:02:25,094 INFO L750 eck$LassoCheckResult]: Loop: 118816#[L59, thread3EXIT, L71, L112-1]don't care [255] L71-->L78: Formula: (= v_~pos~0_5 (+ v_~pos~0_6 2)) InVars {~pos~0=v_~pos~0_6} OutVars{~pos~0=v_~pos~0_5} AuxVars[] AssignedVars[~pos~0] 118822#[L59, thread3EXIT, L78, L112-1]don't care [258] L78-->L81: Formula: (= v_~d2~0_3 (ite (= (ite (= (mod v_~d2~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d2~0=v_~d2~0_4} OutVars{~d2~0=v_~d2~0_3} AuxVars[] AssignedVars[~d2~0] 176808#[L59, L81, thread3EXIT, L112-1]don't care [237] L59-->L46: Formula: (not (= (mod v_thread1Thread1of1ForFork0_~lv_assert~0_3 256) 0)) InVars {thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} OutVars{thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} AuxVars[] AssignedVars[] 176748#[L112-1, L81, thread3EXIT, L46]don't care [259] L81-->L83: Formula: (= v_~v_assert~0_3 v_thread2Thread1of1ForFork1_~lv_assert~1_7) InVars {~v_assert~0=v_~v_assert~0_3} OutVars{~v_assert~0=v_~v_assert~0_3, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_7} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] 148312#[L112-1, L83, thread3EXIT, L46]don't care [241] L46-->L52: Formula: (= (mod v_~d1~0_2 256) 0) InVars {~d1~0=v_~d1~0_2} OutVars{~d1~0=v_~d1~0_2} AuxVars[] AssignedVars[] 117798#[L112-1, thread3EXIT, L83, L52]don't care [244] L52-->L54: Formula: (= (+ v_~pos~0_23 1) v_~pos~0_24) InVars {~pos~0=v_~pos~0_24} OutVars{thread1Thread1of1ForFork0_#t~post2=|v_thread1Thread1of1ForFork0_#t~post2_1|, ~pos~0=v_~pos~0_23} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2, ~pos~0] 117800#[L112-1, L54, thread3EXIT, L83]don't care [246] L54-->L57: Formula: (= v_~d1~0_3 (ite (= (ite (= (mod v_~d1~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d1~0=v_~d1~0_4} OutVars{~d1~0=v_~d1~0_3} AuxVars[] AssignedVars[~d1~0] 153976#[L112-1, L57, thread3EXIT, L83]don't care [249] L83-->L70: Formula: (not (= (mod v_thread2Thread1of1ForFork1_~lv_assert~1_3 256) 0)) InVars {thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} OutVars{thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} AuxVars[] AssignedVars[] 120828#[L112-1, L57, L70, thread3EXIT]don't care [253] L70-->L76: Formula: (= (mod v_~d2~0_2 256) 0) InVars {~d2~0=v_~d2~0_2} OutVars{~d2~0=v_~d2~0_2} AuxVars[] AssignedVars[] 120830#[L112-1, L57, thread3EXIT, L76]don't care [256] L76-->L78: Formula: (= (+ v_~pos~0_7 2) v_~pos~0_8) InVars {~pos~0=v_~pos~0_8} OutVars{~pos~0=v_~pos~0_7} AuxVars[] AssignedVars[~pos~0] 166134#[L112-1, L57, thread3EXIT, L78]don't care [258] L78-->L81: Formula: (= v_~d2~0_3 (ite (= (ite (= (mod v_~d2~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d2~0=v_~d2~0_4} OutVars{~d2~0=v_~d2~0_3} AuxVars[] AssignedVars[~d2~0] 137558#[L112-1, L81, L57, thread3EXIT]don't care [259] L81-->L83: Formula: (= v_~v_assert~0_3 v_thread2Thread1of1ForFork1_~lv_assert~1_7) InVars {~v_assert~0=v_~v_assert~0_3} OutVars{~v_assert~0=v_~v_assert~0_3, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_7} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] 159562#[L112-1, L57, thread3EXIT, L83]don't care [249] L83-->L70: Formula: (not (= (mod v_thread2Thread1of1ForFork1_~lv_assert~1_3 256) 0)) InVars {thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} OutVars{thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} AuxVars[] AssignedVars[] 154422#[L112-1, L57, L70, thread3EXIT]don't care [252] L70-->L71: Formula: (not (= (mod v_~d2~0_1 256) 0)) InVars {~d2~0=v_~d2~0_1} OutVars{~d2~0=v_~d2~0_1} AuxVars[] AssignedVars[] 139572#[L112-1, L57, thread3EXIT, L71]don't care [247] L57-->L59: Formula: (= v_~v_assert~0_2 v_thread1Thread1of1ForFork0_~lv_assert~0_7) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{~v_assert~0=v_~v_assert~0_2, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_7} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~lv_assert~0] 118816#[L59, thread3EXIT, L71, L112-1]don't care [2023-09-08 15:02:25,094 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:25,094 INFO L85 PathProgramCache]: Analyzing trace with hash -1694690976, now seen corresponding path program 2 times [2023-09-08 15:02:25,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:25,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902068249] [2023-09-08 15:02:25,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:25,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:25,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:25,113 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:02:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:25,128 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:02:25,129 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:25,129 INFO L85 PathProgramCache]: Analyzing trace with hash 751764752, now seen corresponding path program 1 times [2023-09-08 15:02:25,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:25,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [723774956] [2023-09-08 15:02:25,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:25,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:25,136 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:02:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:25,144 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:02:25,145 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:25,145 INFO L85 PathProgramCache]: Analyzing trace with hash -49337903, now seen corresponding path program 1 times [2023-09-08 15:02:25,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:25,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1009130999] [2023-09-08 15:02:25,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:25,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:25,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:02:25,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-09-08 15:02:25,366 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:02:25,366 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1009130999] [2023-09-08 15:02:25,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1009130999] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-08 15:02:25,366 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-08 15:02:25,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-09-08 15:02:25,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645498218] [2023-09-08 15:02:25,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-08 15:02:25,476 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:02:25,477 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:02:25,477 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:02:25,477 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:02:25,477 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-08 15:02:25,477 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:25,477 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:02:25,477 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:02:25,477 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-misc-4.wvr.c_BEv2_Iteration3_Loop [2023-09-08 15:02:25,477 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:02:25,477 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:02:25,581 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,583 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,585 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,587 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,589 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,592 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,598 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,605 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,608 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,610 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,804 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:02:25,805 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-08 15:02:25,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:25,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:25,806 INFO L229 MonitoredProcess]: Starting monitored process 211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:25,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-09-08 15:02:25,809 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:25,809 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:25,820 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:25,820 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.base_5=-1} Honda state: {v_rep#funAddr~thread1.base_5=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:25,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-09-08 15:02:25,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:25,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:25,823 INFO L229 MonitoredProcess]: Starting monitored process 212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:25,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-09-08 15:02:25,826 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:25,826 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:25,841 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:25,841 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread3.base_5=-1} Honda state: {v_rep#funAddr~thread3.base_5=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:25,843 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-09-08 15:02:25,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:25,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:25,844 INFO L229 MonitoredProcess]: Starting monitored process 213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:25,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-09-08 15:02:25,847 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:25,847 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:25,859 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:25,859 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.base_5=-1} Honda state: {v_rep#funAddr~thread2.base_5=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:25,861 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-09-08 15:02:25,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:25,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:25,862 INFO L229 MonitoredProcess]: Starting monitored process 214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:25,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-09-08 15:02:25,865 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:25,865 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:25,876 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:25,876 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.offset_5=0} Honda state: {v_rep#funAddr~thread1.offset_5=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:25,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2023-09-08 15:02:25,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:25,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:25,880 INFO L229 MonitoredProcess]: Starting monitored process 215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:25,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-09-08 15:02:25,883 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:25,883 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:25,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2023-09-08 15:02:25,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:25,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:25,893 INFO L229 MonitoredProcess]: Starting monitored process 216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:25,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-09-08 15:02:25,896 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-08 15:02:25,896 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:25,940 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-08 15:02:25,944 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-09-08 15:02:25,944 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:02:25,944 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:02:25,944 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:02:25,944 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:02:25,944 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:02:25,944 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:25,944 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:02:25,944 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:02:25,944 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-misc-4.wvr.c_BEv2_Iteration3_Loop [2023-09-08 15:02:25,944 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:02:25,944 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:02:25,946 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,948 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,952 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,961 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,963 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,971 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:25,973 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:26,147 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:02:26,148 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:02:26,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,157 INFO L229 MonitoredProcess]: Starting monitored process 217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-09-08 15:02:26,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,167 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:26,168 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:26,168 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:26,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,181 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,182 INFO L229 MonitoredProcess]: Starting monitored process 218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-09-08 15:02:26,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:26,193 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:26,193 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:26,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-09-08 15:02:26,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,199 INFO L229 MonitoredProcess]: Starting monitored process 219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-09-08 15:02:26,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,209 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:26,210 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:26,210 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:26,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,214 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-09-08 15:02:26,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,215 INFO L229 MonitoredProcess]: Starting monitored process 220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-09-08 15:02:26,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:26,226 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:26,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-09-08 15:02:26,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,231 INFO L229 MonitoredProcess]: Starting monitored process 221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-09-08 15:02:26,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:26,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:26,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:26,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,256 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,257 INFO L229 MonitoredProcess]: Starting monitored process 222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-09-08 15:02:26,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:26,268 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:26,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,285 INFO L229 MonitoredProcess]: Starting monitored process 223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-09-08 15:02:26,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:26,294 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:26,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,304 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,305 INFO L229 MonitoredProcess]: Starting monitored process 224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-09-08 15:02:26,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,314 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:26,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:26,315 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:26,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,319 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-09-08 15:02:26,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,320 INFO L229 MonitoredProcess]: Starting monitored process 225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-09-08 15:02:26,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,330 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:26,331 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:26,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,341 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2023-09-08 15:02:26,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,342 INFO L229 MonitoredProcess]: Starting monitored process 226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-09-08 15:02:26,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:26,352 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:26,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,355 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,356 INFO L229 MonitoredProcess]: Starting monitored process 227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,358 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-09-08 15:02:26,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:26,366 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:26,366 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:26,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-09-08 15:02:26,371 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-09-08 15:02:26,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,372 INFO L229 MonitoredProcess]: Starting monitored process 228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-09-08 15:02:26,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:26,382 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:26,382 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:26,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,387 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2023-09-08 15:02:26,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,388 INFO L229 MonitoredProcess]: Starting monitored process 229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-09-08 15:02:26,391 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 [2023-09-08 15:02:26,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,397 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:26,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:26,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:26,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,404 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,405 INFO L229 MonitoredProcess]: Starting monitored process 230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-09-08 15:02:26,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:26,415 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:26,415 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:26,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,420 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-09-08 15:02:26,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,421 INFO L229 MonitoredProcess]: Starting monitored process 231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-09-08 15:02:26,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:26,432 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:26,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,436 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-09-08 15:02:26,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,437 INFO L229 MonitoredProcess]: Starting monitored process 232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-09-08 15:02:26,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:26,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:26,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:26,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,455 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,456 INFO L229 MonitoredProcess]: Starting monitored process 233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-09-08 15:02:26,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:26,466 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:26,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,470 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-09-08 15:02:26,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,471 INFO L229 MonitoredProcess]: Starting monitored process 234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-09-08 15:02:26,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:26,481 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:26,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,495 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2023-09-08 15:02:26,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,496 INFO L229 MonitoredProcess]: Starting monitored process 235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,497 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-09-08 15:02:26,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:26,506 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:26,506 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:26,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-09-08 15:02:26,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,513 INFO L229 MonitoredProcess]: Starting monitored process 236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,513 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-09-08 15:02:26,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:26,523 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:26,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,528 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2023-09-08 15:02:26,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,529 INFO L229 MonitoredProcess]: Starting monitored process 237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-09-08 15:02:26,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:26,538 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:26,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2023-09-08 15:02:26,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,542 INFO L229 MonitoredProcess]: Starting monitored process 238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-09-08 15:02:26,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:26,553 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:26,553 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:26,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,558 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,558 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-09-08 15:02:26,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,559 INFO L229 MonitoredProcess]: Starting monitored process 239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-09-08 15:02:26,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:26,569 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:26,569 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:26,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,583 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-09-08 15:02:26,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,591 INFO L229 MonitoredProcess]: Starting monitored process 240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,592 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-09-08 15:02:26,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:26,602 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:26,602 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:26,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-09-08 15:02:26,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,609 INFO L229 MonitoredProcess]: Starting monitored process 241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-09-08 15:02:26,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:26,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:26,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:26,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,627 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-09-08 15:02:26,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,628 INFO L229 MonitoredProcess]: Starting monitored process 242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-09-08 15:02:26,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:26,638 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:26,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,643 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-09-08 15:02:26,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,644 INFO L229 MonitoredProcess]: Starting monitored process 243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-09-08 15:02:26,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:26,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:26,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:26,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,661 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2023-09-08 15:02:26,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,662 INFO L229 MonitoredProcess]: Starting monitored process 244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-09-08 15:02:26,665 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 [2023-09-08 15:02:26,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:26,672 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:26,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,677 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-09-08 15:02:26,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,678 INFO L229 MonitoredProcess]: Starting monitored process 245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-09-08 15:02:26,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:26,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:26,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2023-09-08 15:02:26,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,692 INFO L229 MonitoredProcess]: Starting monitored process 246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-09-08 15:02:26,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:26,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:26,703 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:26,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,709 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2023-09-08 15:02:26,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,710 INFO L229 MonitoredProcess]: Starting monitored process 247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-09-08 15:02:26,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:26,723 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:26,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,735 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,736 INFO L229 MonitoredProcess]: Starting monitored process 248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-09-08 15:02:26,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:26,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:26,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,750 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-09-08 15:02:26,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,751 INFO L229 MonitoredProcess]: Starting monitored process 249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-09-08 15:02:26,754 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 [2023-09-08 15:02:26,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:26,761 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:26,761 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:26,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,767 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,767 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-09-08 15:02:26,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,768 INFO L229 MonitoredProcess]: Starting monitored process 250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-09-08 15:02:26,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:26,779 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:26,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:26,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,811 INFO L229 MonitoredProcess]: Starting monitored process 251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-09-08 15:02:26,814 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 [2023-09-08 15:02:26,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,821 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:26,823 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:26,823 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:26,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,837 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,838 INFO L229 MonitoredProcess]: Starting monitored process 252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-09-08 15:02:26,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:26,850 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:26,850 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:26,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,867 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,869 INFO L229 MonitoredProcess]: Starting monitored process 253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-09-08 15:02:26,872 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 [2023-09-08 15:02:26,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,878 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:26,879 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:26,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,905 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,906 INFO L229 MonitoredProcess]: Starting monitored process 254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-09-08 15:02:26,909 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 [2023-09-08 15:02:26,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:26,917 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:26,917 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:26,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,923 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,925 INFO L229 MonitoredProcess]: Starting monitored process 255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-09-08 15:02:26,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:26,935 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:26,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,941 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,942 INFO L229 MonitoredProcess]: Starting monitored process 256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-09-08 15:02:26,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:26,952 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:26,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-09-08 15:02:26,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,958 INFO L229 MonitoredProcess]: Starting monitored process 257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-09-08 15:02:26,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:26,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:26,968 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:26,968 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:26,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2023-09-08 15:02:26,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,977 INFO L229 MonitoredProcess]: Starting monitored process 258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-09-08 15:02:26,980 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 [2023-09-08 15:02:26,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:26,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:26,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:26,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:26,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:26,989 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:26,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:26,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:26,996 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:26,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:26,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:26,997 INFO L229 MonitoredProcess]: Starting monitored process 259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:26,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-09-08 15:02:27,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:27,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,007 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:27,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,010 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-09-08 15:02:27,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,011 INFO L229 MonitoredProcess]: Starting monitored process 260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-09-08 15:02:27,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:27,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,022 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:27,022 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:27,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2023-09-08 15:02:27,029 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-09-08 15:02:27,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,030 INFO L229 MonitoredProcess]: Starting monitored process 261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-09-08 15:02:27,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:27,041 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:27,041 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:27,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-09-08 15:02:27,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,048 INFO L229 MonitoredProcess]: Starting monitored process 262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-09-08 15:02:27,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:27,059 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:27,059 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:27,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2023-09-08 15:02:27,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,068 INFO L229 MonitoredProcess]: Starting monitored process 263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-09-08 15:02:27,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,077 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:27,078 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:27,078 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:27,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,085 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:27,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,086 INFO L229 MonitoredProcess]: Starting monitored process 264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,086 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-09-08 15:02:27,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,095 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,095 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:27,096 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:27,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,102 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2023-09-08 15:02:27,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,103 INFO L229 MonitoredProcess]: Starting monitored process 265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-09-08 15:02:27,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:27,114 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:27,114 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:27,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,120 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2023-09-08 15:02:27,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,121 INFO L229 MonitoredProcess]: Starting monitored process 266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-09-08 15:02:27,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:27,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:27,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,176 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:27,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,176 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,176 INFO L229 MonitoredProcess]: Starting monitored process 267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,177 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-09-08 15:02:27,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,185 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:27,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:27,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2023-09-08 15:02:27,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,192 INFO L229 MonitoredProcess]: Starting monitored process 268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-09-08 15:02:27,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:27,203 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:27,203 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:27,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,209 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-09-08 15:02:27,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,210 INFO L229 MonitoredProcess]: Starting monitored process 269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-09-08 15:02:27,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:27,221 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:27,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,229 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-09-08 15:02:27,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,230 INFO L229 MonitoredProcess]: Starting monitored process 270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-09-08 15:02:27,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:27,239 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:27,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,243 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-09-08 15:02:27,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,244 INFO L229 MonitoredProcess]: Starting monitored process 271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,244 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-09-08 15:02:27,247 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 [2023-09-08 15:02:27,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:27,254 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:27,254 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:27,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,260 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-09-08 15:02:27,260 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-09-08 15:02:27,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,261 INFO L229 MonitoredProcess]: Starting monitored process 272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-09-08 15:02:27,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,270 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:27,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:27,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:27,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,280 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:27,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,281 INFO L229 MonitoredProcess]: Starting monitored process 273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-09-08 15:02:27,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,290 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:27,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,292 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:27,292 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:27,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,299 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-09-08 15:02:27,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,300 INFO L229 MonitoredProcess]: Starting monitored process 274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,302 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-09-08 15:02:27,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,309 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:27,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,311 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:27,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:27,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,319 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:27,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,320 INFO L229 MonitoredProcess]: Starting monitored process 275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-09-08 15:02:27,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,329 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:27,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,330 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:27,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,337 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-09-08 15:02:27,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,338 INFO L229 MonitoredProcess]: Starting monitored process 276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-09-08 15:02:27,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,347 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:27,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,349 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:27,349 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:27,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,356 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-09-08 15:02:27,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,357 INFO L229 MonitoredProcess]: Starting monitored process 277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,358 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-09-08 15:02:27,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:27,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:27,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,375 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-09-08 15:02:27,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,376 INFO L229 MonitoredProcess]: Starting monitored process 278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-09-08 15:02:27,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,385 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:27,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:27,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2023-09-08 15:02:27,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,392 INFO L229 MonitoredProcess]: Starting monitored process 279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-09-08 15:02:27,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,401 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:27,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:27,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:27,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,411 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-09-08 15:02:27,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,412 INFO L229 MonitoredProcess]: Starting monitored process 280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-09-08 15:02:27,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,421 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:27,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:27,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,434 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-09-08 15:02:27,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,435 INFO L229 MonitoredProcess]: Starting monitored process 281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-09-08 15:02:27,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,444 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:27,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,445 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:27,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-09-08 15:02:27,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,450 INFO L229 MonitoredProcess]: Starting monitored process 282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-09-08 15:02:27,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,461 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:27,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:27,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:27,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-09-08 15:02:27,471 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-09-08 15:02:27,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,472 INFO L229 MonitoredProcess]: Starting monitored process 283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-09-08 15:02:27,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,483 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:27,483 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:27,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,493 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-09-08 15:02:27,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,494 INFO L229 MonitoredProcess]: Starting monitored process 284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-09-08 15:02:27,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,506 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:27,506 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:27,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-09-08 15:02:27,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,516 INFO L229 MonitoredProcess]: Starting monitored process 285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-09-08 15:02:27,519 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 [2023-09-08 15:02:27,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,526 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,528 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:27,528 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:27,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,543 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2023-09-08 15:02:27,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,544 INFO L229 MonitoredProcess]: Starting monitored process 286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-09-08 15:02:27,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,556 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:27,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,565 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-09-08 15:02:27,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,566 INFO L229 MonitoredProcess]: Starting monitored process 287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,566 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-09-08 15:02:27,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,577 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:27,577 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:27,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,586 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-09-08 15:02:27,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,587 INFO L229 MonitoredProcess]: Starting monitored process 288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,587 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-09-08 15:02:27,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,598 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:27,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-09-08 15:02:27,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,610 INFO L229 MonitoredProcess]: Starting monitored process 289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-09-08 15:02:27,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,619 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,619 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,620 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:27,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,628 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-09-08 15:02:27,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,629 INFO L229 MonitoredProcess]: Starting monitored process 290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-09-08 15:02:27,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,641 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:27,641 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:27,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,650 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2023-09-08 15:02:27,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,651 INFO L229 MonitoredProcess]: Starting monitored process 291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,653 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-09-08 15:02:27,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,664 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:27,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,679 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:27,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,680 INFO L229 MonitoredProcess]: Starting monitored process 292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-09-08 15:02:27,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,689 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,690 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:27,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,695 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2023-09-08 15:02:27,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,696 INFO L229 MonitoredProcess]: Starting monitored process 293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-09-08 15:02:27,698 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 [2023-09-08 15:02:27,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:27,707 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:27,707 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:27,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,716 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:27,716 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-09-08 15:02:27,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,717 INFO L229 MonitoredProcess]: Starting monitored process 294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-09-08 15:02:27,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,727 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:27,727 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:27,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,734 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2023-09-08 15:02:27,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,735 INFO L229 MonitoredProcess]: Starting monitored process 295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-09-08 15:02:27,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,745 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:27,745 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:27,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-09-08 15:02:27,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,753 INFO L229 MonitoredProcess]: Starting monitored process 296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-09-08 15:02:27,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,763 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:27,763 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:27,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2023-09-08 15:02:27,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,772 INFO L229 MonitoredProcess]: Starting monitored process 297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-09-08 15:02:27,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:27,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,789 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2023-09-08 15:02:27,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,790 INFO L229 MonitoredProcess]: Starting monitored process 298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-09-08 15:02:27,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:27,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:27,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,814 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-09-08 15:02:27,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,815 INFO L229 MonitoredProcess]: Starting monitored process 299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-09-08 15:02:27,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:27,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,831 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2023-09-08 15:02:27,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,832 INFO L229 MonitoredProcess]: Starting monitored process 300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,832 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-09-08 15:02:27,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,841 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:27,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-09-08 15:02:27,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,847 INFO L229 MonitoredProcess]: Starting monitored process 301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-09-08 15:02:27,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,857 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:27,857 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:27,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-09-08 15:02:27,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,864 INFO L229 MonitoredProcess]: Starting monitored process 302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-09-08 15:02:27,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,876 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:27,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,883 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2023-09-08 15:02:27,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,884 INFO L229 MonitoredProcess]: Starting monitored process 303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,885 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-09-08 15:02:27,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:27,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:27,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:27,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,900 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2023-09-08 15:02:27,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,901 INFO L229 MonitoredProcess]: Starting monitored process 304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-09-08 15:02:27,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:27,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:27,913 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:27,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:27,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,927 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-09-08 15:02:27,927 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-09-08 15:02:27,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,928 INFO L229 MonitoredProcess]: Starting monitored process 305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-09-08 15:02:27,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,938 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,938 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:27,941 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:27,941 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:27,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,952 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:27,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,953 INFO L229 MonitoredProcess]: Starting monitored process 306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-09-08 15:02:27,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,963 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,963 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:27,966 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:27,966 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:27,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:27,977 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:27,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:27,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:27,978 INFO L229 MonitoredProcess]: Starting monitored process 307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:27,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-09-08 15:02:27,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:27,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:27,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:27,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:27,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:27,988 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:27,991 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:27,991 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:27,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:28,000 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:28,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:28,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:28,001 INFO L229 MonitoredProcess]: Starting monitored process 308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:28,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-09-08 15:02:28,003 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 [2023-09-08 15:02:28,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:28,011 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:28,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:28,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:28,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:28,011 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:28,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:28,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:28,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:28,022 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:28,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:28,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:28,023 INFO L229 MonitoredProcess]: Starting monitored process 309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:28,024 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-09-08 15:02:28,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:28,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:28,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:28,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:28,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:28,034 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:28,036 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:28,036 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:28,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:28,048 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-09-08 15:02:28,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:28,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:28,049 INFO L229 MonitoredProcess]: Starting monitored process 310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:28,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-09-08 15:02:28,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:28,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:28,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:28,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:28,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:28,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:28,064 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:28,066 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:28,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:28,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:28,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2023-09-08 15:02:28,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:28,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:28,076 INFO L229 MonitoredProcess]: Starting monitored process 311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:28,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-09-08 15:02:28,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:28,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:28,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:28,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:28,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:28,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:28,087 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:28,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:28,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:28,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:28,099 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:28,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:28,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:28,100 INFO L229 MonitoredProcess]: Starting monitored process 312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:28,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-09-08 15:02:28,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:28,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:28,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:28,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:28,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:28,136 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:28,138 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:28,138 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:28,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:28,154 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-09-08 15:02:28,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:28,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:28,155 INFO L229 MonitoredProcess]: Starting monitored process 313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:28,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-09-08 15:02:28,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:28,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:28,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:28,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:28,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:28,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:28,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:28,170 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:28,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:28,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:28,194 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-09-08 15:02:28,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:28,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:28,195 INFO L229 MonitoredProcess]: Starting monitored process 314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:28,197 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-09-08 15:02:28,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:28,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:28,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:28,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:28,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:28,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:28,206 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:28,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:28,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:28,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:28,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-09-08 15:02:28,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:28,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:28,213 INFO L229 MonitoredProcess]: Starting monitored process 315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:28,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-09-08 15:02:28,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:28,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:28,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:28,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:28,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:28,223 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:28,225 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:28,226 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:28,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:28,234 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-09-08 15:02:28,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:02:28,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-09-08 15:02:28,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-09-08 15:02:28,236 INFO L87 Difference]: Start difference. First operand 34706 states and 134042 transitions. cyclomatic complexity: 101867 Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 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) [2023-09-08 15:02:28,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:02:28,760 INFO L93 Difference]: Finished difference Result 53689 states and 201585 transitions. [2023-09-08 15:02:28,760 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 53689 states and 201585 transitions. [2023-09-08 15:02:29,470 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 347 [2023-09-08 15:02:30,101 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 53689 states to 53689 states and 201585 transitions. [2023-09-08 15:02:30,101 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 9908 [2023-09-08 15:02:30,143 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 9908 [2023-09-08 15:02:30,143 INFO L73 IsDeterministic]: Start isDeterministic. Operand 53689 states and 201585 transitions. [2023-09-08 15:02:30,225 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-08 15:02:30,225 INFO L218 hiAutomatonCegarLoop]: Abstraction has 53689 states and 201585 transitions. [2023-09-08 15:02:30,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53689 states and 201585 transitions. [2023-09-08 15:02:31,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53689 to 39902. [2023-09-08 15:02:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39902 states, 39902 states have (on average 3.8669991479123853) internal successors, (154301), 39901 states have internal predecessors, (154301), 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) [2023-09-08 15:02:31,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39902 states to 39902 states and 154301 transitions. [2023-09-08 15:02:31,455 INFO L240 hiAutomatonCegarLoop]: Abstraction has 39902 states and 154301 transitions. [2023-09-08 15:02:31,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-09-08 15:02:31,456 INFO L428 stractBuchiCegarLoop]: Abstraction has 39902 states and 154301 transitions. [2023-09-08 15:02:31,457 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-09-08 15:02:31,457 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 39902 states and 154301 transitions. [2023-09-08 15:02:31,940 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 291 [2023-09-08 15:02:31,940 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:02:31,940 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:02:31,942 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, 1] [2023-09-08 15:02:31,942 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-08 15:02:31,943 INFO L748 eck$LassoCheckResult]: Stem: 241146#[$Ultimate##0]don't care [181] $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] 241148#[L-1]don't care [189] L-1-->L-1-1: Formula: (= (select |v_#valid_3| 0) 0) InVars {#valid=|v_#valid_3|} OutVars{#valid=|v_#valid_3|} AuxVars[] AssignedVars[] 246240#[L-1-1]don't care [220] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 246242#[L21]don't care [178] L21-->L21-1: Formula: (and (= (select |v_#valid_4| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 249240#[L21-1]don't care [206] 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[] 241444#[L21-2]don't care [204] 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[] 241446#[L21-3]don't care [158] L21-3-->L21-4: Formula: (and (= 22 (select |v_#length_2| 2)) (= (select |v_#valid_5| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 248952#[L21-4]don't care [230] L21-4-->L39: Formula: (= v_~pos~0_10 0) InVars {} OutVars{~pos~0=v_~pos~0_10} AuxVars[] AssignedVars[~pos~0] 246146#[L39]don't care [207] L39-->L39-1: Formula: (= v_~d1~0_5 0) InVars {} OutVars{~d1~0=v_~d1~0_5} AuxVars[] AssignedVars[~d1~0] 246148#[L39-1]don't care [167] L39-1-->L39-2: Formula: (= v_~d2~0_5 0) InVars {} OutVars{~d2~0=v_~d2~0_5} AuxVars[] AssignedVars[~d2~0] 246244#[L39-2]don't care [222] L39-2-->L-1-2: Formula: (= v_~v_assert~0_6 0) InVars {} OutVars{~v_assert~0=v_~v_assert~0_6} AuxVars[] AssignedVars[~v_assert~0] 246246#[L-1-2]don't care [223] 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] 249376#[L-1-3]don't care [228] L-1-3-->L98: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_1|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#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_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|, 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_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem14#1=|v_ULTIMATE.start_main_#t~mem14#1_1|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#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_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_#t~mem13#1, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#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_#t~nondet12#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem14#1, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~#t2~0#1.base] 245966#[L98]don't care [184] L98-->L98-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= 0 (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2|)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1)) (= |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))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_7|} 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_6|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 244866#[L98-1]don't care [154] L98-1-->L98-2: Formula: (and (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 0) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_3| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3| 1) |v_#valid_8|) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| 4)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_9|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 244868#[L98-2]don't care [151] L98-2-->L98-3: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_4| 4) |v_#length_7|) (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t3~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_4| 0) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] 245616#[L98-3]don't care [179] L98-3-->L101: 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] 247586#[L101]don't care [212] L101-->L101-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet3#1_3| v_~pos~0_11) 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|, ~pos~0=v_~pos~0_11} AuxVars[] AssignedVars[~pos~0] 248272#[L101-1]don't care [161] L101-1-->L102: 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] 243658#[L102]don't care [200] L102-->L102-1: 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] 243660#[L102-1]don't care [164] L102-1-->L102-2: Formula: (= v_~d1~0_6 |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ~d1~0=v_~d1~0_6} AuxVars[] AssignedVars[~d1~0] 246966#[L102-2]don't care [197] L102-2-->L103: 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] 246968#[L103]don't care [210] L103-->L103-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 243610#[L103-1]don't care [193] L103-1-->L103-2: Formula: (= v_~d2~0_6 |v_ULTIMATE.start_main_#t~nondet5#1_3|) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|, ~d2~0=v_~d2~0_6} AuxVars[] AssignedVars[~d2~0] 243612#[L103-2]don't care [174] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 259558#[L104]don't care [159] L104-->L104-1: 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] 242856#[L104-1]don't care [231] L104-1-->L104-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet6#1_3| v_~v_assert~0_7) InVars {ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} OutVars{~v_assert~0=v_~v_assert~0_7, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} AuxVars[] AssignedVars[~v_assert~0] 242858#[L104-2]don't care [232] L104-2-->L107: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1] 246268#[L107]don't care [217] L107-->L107-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (let ((.cse0 (mod v_~d1~0_7 256))) (and (= .cse0 1) (= .cse0 (mod v_~d2~0_7 256)) (= (mod v_~v_assert~0_8 256) 1) (= v_~pos~0_12 0))) 1 0)) InVars {~v_assert~0=v_~v_assert~0_8, ~pos~0=v_~pos~0_12, ~d1~0=v_~d1~0_7, ~d2~0=v_~d2~0_7} OutVars{~v_assert~0=v_~v_assert~0_8, ~pos~0=v_~pos~0_12, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|, ~d1~0=v_~d1~0_7, ~d2~0=v_~d2~0_7} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 250766#[L107-1]don't care [214] L107-1-->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] 248362#[L34]don't care [175] 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] 246142#[L35]don't care [209] 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[] 246144#[L34-1]don't care [201] L34-1-->L109: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 256378#[L109]don't care [196] L109-->L109-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 256380#[L109-1]don't care [215] L109-1-->L109-2: Formula: (and (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (<= (+ |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~pre7#1_3|)) |v_#memory_int_3|)) InVars {#valid=|v_#valid_12|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_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|} OutVars{#valid=|v_#valid_12|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_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] 250830#[L109-2]don't care [265] L109-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_6| v_thread1Thread1of1ForFork0_thidvar0_2) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_4|, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_10, thread1Thread1of1ForFork0_#t~post2=|v_thread1Thread1of1ForFork0_#t~post2_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~lv_assert~0, thread1Thread1of1ForFork0_#t~post2, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 242940#[L109-3, $Ultimate##0]don't care [138] L109-3-->L109-4: 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] 239814#[L109-4, $Ultimate##0]don't care [165] L109-4-->L110: 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] 239816#[L110, $Ultimate##0]don't care [139] L110-->L110-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] 243734#[L110-1, $Ultimate##0]don't care [160] L110-1-->L110-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 242424#[L110-2, $Ultimate##0]don't care [192] L110-2-->L110-3: Formula: (and (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_4| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4| |v_ULTIMATE.start_main_#t~pre9#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[#memory_int] 242426#[L110-3, $Ultimate##0]don't care [268] L110-3-->$Ultimate##0: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre9#1_6| v_thread2Thread1of1ForFork1_thidvar0_2) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_10, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~lv_assert~1, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 247398#[$Ultimate##0, $Ultimate##0, L110-4]don't care [248] $Ultimate##0-->L83: Formula: (= v_~v_assert~0_4 v_thread2Thread1of1ForFork1_~lv_assert~1_1) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{~v_assert~0=v_~v_assert~0_4, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] 247400#[L83, $Ultimate##0, L110-4]don't care [249] L83-->L70: Formula: (not (= (mod v_thread2Thread1of1ForFork1_~lv_assert~1_3 256) 0)) InVars {thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} OutVars{thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} AuxVars[] AssignedVars[] 249464#[$Ultimate##0, L70, L110-4]don't care [171] L110-4-->L110-5: 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] 282276#[$Ultimate##0, L70, L110-5]don't care [166] L110-5-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 253046#[$Ultimate##0, L70, L111]don't care [162] L111-->L111-1: Formula: (= |v_ULTIMATE.start_main_#t~pre11#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre11#1] 241346#[L111-1, $Ultimate##0, L70]don't care [198] L111-1-->L111-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] 241348#[L111-2, $Ultimate##0, L70]don't care [180] L111-2-->L111-3: Formula: (and (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_5| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) |v_ULTIMATE.start_main_~#t3~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre11#1_3|)) |v_#memory_int_7|) (<= (+ 4 |v_ULTIMATE.start_main_~#t3~0#1.offset_5|) (select |v_#length_11| |v_ULTIMATE.start_main_~#t3~0#1.base_5|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) 1) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_5|)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, #length=|v_#length_11|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, #length=|v_#length_11|} AuxVars[] AssignedVars[#memory_int] 246776#[L111-3, $Ultimate##0, L70]don't care [236] $Ultimate##0-->L59: Formula: (= v_~v_assert~0_1 v_thread1Thread1of1ForFork0_~lv_assert~0_1) InVars {~v_assert~0=v_~v_assert~0_1} OutVars{~v_assert~0=v_~v_assert~0_1, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~lv_assert~0] 243296#[L59, L111-3, L70]don't care [237] L59-->L46: Formula: (not (= (mod v_thread1Thread1of1ForFork0_~lv_assert~0_3 256) 0)) InVars {thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} OutVars{thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} AuxVars[] AssignedVars[] 243298#[L111-3, L70, L46]don't care [240] L46-->L47: Formula: (not (= (mod v_~d1~0_1 256) 0)) InVars {~d1~0=v_~d1~0_1} OutVars{~d1~0=v_~d1~0_1} AuxVars[] AssignedVars[] 271710#[L47, L111-3, L70]don't care [271] L111-3-->$Ultimate##0: Formula: (and (= 0 v_thread3Thread1of1ForFork2_thidvar3_2) (= 0 v_thread3Thread1of1ForFork2_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre11#1_6| v_thread3Thread1of1ForFork2_thidvar0_2) (= 0 v_thread3Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{thread3Thread1of1ForFork2_thidvar3=v_thread3Thread1of1ForFork2_thidvar3_2, thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2, thread3Thread1of1ForFork2_#res.offset=|v_thread3Thread1of1ForFork2_#res.offset_4|, thread3Thread1of1ForFork2_#res.base=|v_thread3Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar3, thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0, thread3Thread1of1ForFork2_#res.offset, thread3Thread1of1ForFork2_#res.base] 271494#[$Ultimate##0, L47, L70, L111-4]don't care [260] $Ultimate##0-->L92: Formula: (= (ite (= (ite (<= 0 v_~pos~0_9) 1 0) 0) 0 1) v_~v_assert~0_5) InVars {~pos~0=v_~pos~0_9} OutVars{~v_assert~0=v_~v_assert~0_5, ~pos~0=v_~pos~0_9} AuxVars[] AssignedVars[~v_assert~0] 281962#[L47, L70, L92, L111-4]don't care [261] L92-->thread3FINAL: Formula: (and (= |v_thread3Thread1of1ForFork2_#res.offset_1| 0) (= |v_thread3Thread1of1ForFork2_#res.base_1| 0)) InVars {} OutVars{thread3Thread1of1ForFork2_#res.offset=|v_thread3Thread1of1ForFork2_#res.offset_1|, thread3Thread1of1ForFork2_#res.base=|v_thread3Thread1of1ForFork2_#res.base_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_#res.offset, thread3Thread1of1ForFork2_#res.base] 293300#[thread3FINAL, L47, L70, L111-4]don't care [262] thread3FINAL-->thread3EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 261522#[L47, L70, thread3EXIT, L111-4]don't care [140] L111-4-->L111-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre11#1] 254198#[L47, L111-5, L70, thread3EXIT]don't care [150] L111-5-->L112: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 276818#[L112, L47, L70, thread3EXIT]don't care [213] L112-->L112-1: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_12| |v_ULTIMATE.start_main_~#t1~0#1.base_4|)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= |v_ULTIMATE.start_main_#t~mem13#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_9|, #length=|v_#length_12|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_2|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_9|, #length=|v_#length_12|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem13#1] 276346#[L112-1, L47, L70, thread3EXIT]don't care [252] L70-->L71: Formula: (not (= (mod v_~d2~0_1 256) 0)) InVars {~d2~0=v_~d2~0_1} OutVars{~d2~0=v_~d2~0_1} AuxVars[] AssignedVars[] 244808#[L112-1, L47, thread3EXIT, L71]don't care [2023-09-08 15:02:31,944 INFO L750 eck$LassoCheckResult]: Loop: 244808#[L112-1, L47, thread3EXIT, L71]don't care [255] L71-->L78: Formula: (= v_~pos~0_5 (+ v_~pos~0_6 2)) InVars {~pos~0=v_~pos~0_6} OutVars{~pos~0=v_~pos~0_5} AuxVars[] AssignedVars[~pos~0] 245130#[L112-1, L47, thread3EXIT, L78]don't care [258] L78-->L81: Formula: (= v_~d2~0_3 (ite (= (ite (= (mod v_~d2~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d2~0=v_~d2~0_4} OutVars{~d2~0=v_~d2~0_3} AuxVars[] AssignedVars[~d2~0] 305476#[L112-1, L81, L47, thread3EXIT]don't care [259] L81-->L83: Formula: (= v_~v_assert~0_3 v_thread2Thread1of1ForFork1_~lv_assert~1_7) InVars {~v_assert~0=v_~v_assert~0_3} OutVars{~v_assert~0=v_~v_assert~0_3, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_7} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] 301402#[L112-1, L47, thread3EXIT, L83]don't care [249] L83-->L70: Formula: (not (= (mod v_thread2Thread1of1ForFork1_~lv_assert~1_3 256) 0)) InVars {thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} OutVars{thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} AuxVars[] AssignedVars[] 301722#[L112-1, L47, L70, thread3EXIT]don't care [253] L70-->L76: Formula: (= (mod v_~d2~0_2 256) 0) InVars {~d2~0=v_~d2~0_2} OutVars{~d2~0=v_~d2~0_2} AuxVars[] AssignedVars[] 301724#[L112-1, L47, thread3EXIT, L76]don't care [243] L47-->L54: Formula: (= (+ v_~pos~0_18 1) v_~pos~0_17) InVars {~pos~0=v_~pos~0_18} OutVars{thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_1|, ~pos~0=v_~pos~0_17} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post1, ~pos~0] 278062#[L112-1, L54, thread3EXIT, L76]don't care [256] L76-->L78: Formula: (= (+ v_~pos~0_7 2) v_~pos~0_8) InVars {~pos~0=v_~pos~0_8} OutVars{~pos~0=v_~pos~0_7} AuxVars[] AssignedVars[~pos~0] 305274#[L112-1, L54, thread3EXIT, L78]don't care [246] L54-->L57: Formula: (= v_~d1~0_3 (ite (= (ite (= (mod v_~d1~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d1~0=v_~d1~0_4} OutVars{~d1~0=v_~d1~0_3} AuxVars[] AssignedVars[~d1~0] 305468#[L112-1, L57, thread3EXIT, L78]don't care [258] L78-->L81: Formula: (= v_~d2~0_3 (ite (= (ite (= (mod v_~d2~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d2~0=v_~d2~0_4} OutVars{~d2~0=v_~d2~0_3} AuxVars[] AssignedVars[~d2~0] 305230#[L112-1, L81, L57, thread3EXIT]don't care [259] L81-->L83: Formula: (= v_~v_assert~0_3 v_thread2Thread1of1ForFork1_~lv_assert~1_7) InVars {~v_assert~0=v_~v_assert~0_3} OutVars{~v_assert~0=v_~v_assert~0_3, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_7} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] 306228#[L112-1, L57, thread3EXIT, L83]don't care [249] L83-->L70: Formula: (not (= (mod v_thread2Thread1of1ForFork1_~lv_assert~1_3 256) 0)) InVars {thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} OutVars{thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} AuxVars[] AssignedVars[] 303546#[L112-1, L57, L70, thread3EXIT]don't care [247] L57-->L59: Formula: (= v_~v_assert~0_2 v_thread1Thread1of1ForFork0_~lv_assert~0_7) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{~v_assert~0=v_~v_assert~0_2, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_7} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~lv_assert~0] 303534#[L59, L70, thread3EXIT, L112-1]don't care [237] L59-->L46: Formula: (not (= (mod v_thread1Thread1of1ForFork0_~lv_assert~0_3 256) 0)) InVars {thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} OutVars{thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} AuxVars[] AssignedVars[] 294232#[L112-1, L70, thread3EXIT, L46]don't care [240] L46-->L47: Formula: (not (= (mod v_~d1~0_1 256) 0)) InVars {~d1~0=v_~d1~0_1} OutVars{~d1~0=v_~d1~0_1} AuxVars[] AssignedVars[] 244806#[L112-1, L47, L70, thread3EXIT]don't care [252] L70-->L71: Formula: (not (= (mod v_~d2~0_1 256) 0)) InVars {~d2~0=v_~d2~0_1} OutVars{~d2~0=v_~d2~0_1} AuxVars[] AssignedVars[] 244808#[L112-1, L47, thread3EXIT, L71]don't care [2023-09-08 15:02:31,945 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:31,945 INFO L85 PathProgramCache]: Analyzing trace with hash -199558717, now seen corresponding path program 1 times [2023-09-08 15:02:31,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:31,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1707497790] [2023-09-08 15:02:31,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:31,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:31,967 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:02:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:31,993 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:02:31,994 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:31,994 INFO L85 PathProgramCache]: Analyzing trace with hash 95558004, now seen corresponding path program 1 times [2023-09-08 15:02:31,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:31,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1544062527] [2023-09-08 15:02:31,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:31,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:32,000 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:02:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:32,005 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:02:32,005 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:32,005 INFO L85 PathProgramCache]: Analyzing trace with hash -340778126, now seen corresponding path program 1 times [2023-09-08 15:02:32,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:32,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [979295097] [2023-09-08 15:02:32,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:02:32,103 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-09-08 15:02:32,103 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:02:32,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [979295097] [2023-09-08 15:02:32,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [979295097] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-08 15:02:32,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1109280854] [2023-09-08 15:02:32,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:32,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-08 15:02:32,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:32,105 INFO L229 MonitoredProcess]: Starting monitored process 316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-08 15:02:32,107 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (316)] Waiting until timeout for monitored process [2023-09-08 15:02:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:02:32,180 INFO L262 TraceCheckSpWp]: Trace formula consists of 195 conjuncts, 8 conjunts are in the unsatisfiable core [2023-09-08 15:02:32,185 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:02:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:02:32,410 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-09-08 15:02:32,502 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:02:32,502 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1109280854] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-08 15:02:32,502 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-08 15:02:32,502 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 6, 6] total 9 [2023-09-08 15:02:32,503 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525943959] [2023-09-08 15:02:32,503 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-08 15:02:32,583 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:02:32,583 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:02:32,583 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:02:32,583 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:02:32,583 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-08 15:02:32,583 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:32,583 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:02:32,583 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:02:32,583 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-misc-4.wvr.c_BEv2_Iteration4_Loop [2023-09-08 15:02:32,583 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:02:32,583 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:02:32,585 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:32,586 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:32,588 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:32,590 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:32,591 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:32,593 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:32,594 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:32,598 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:32,602 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:32,606 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:32,607 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:32,740 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:02:32,740 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-08 15:02:32,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:32,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:32,789 INFO L229 MonitoredProcess]: Starting monitored process 317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:32,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-09-08 15:02:32,792 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:32,792 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:32,803 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:32,803 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread3.base_7=-1} Honda state: {v_rep#funAddr~thread3.base_7=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:32,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-09-08 15:02:32,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:32,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:32,807 INFO L229 MonitoredProcess]: Starting monitored process 318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:32,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-09-08 15:02:32,809 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:32,809 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:32,821 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:32,821 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.base_7=-1} Honda state: {v_rep#funAddr~thread1.base_7=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:32,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-09-08 15:02:32,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:32,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:32,824 INFO L229 MonitoredProcess]: Starting monitored process 319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:32,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-09-08 15:02:32,827 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:32,827 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:32,838 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:32,838 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.base_7=-1} Honda state: {v_rep#funAddr~thread2.base_7=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:32,840 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-09-08 15:02:32,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:32,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:32,841 INFO L229 MonitoredProcess]: Starting monitored process 320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:32,842 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-09-08 15:02:32,844 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:32,844 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:32,852 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-09-08 15:02:32,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:32,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:32,853 INFO L229 MonitoredProcess]: Starting monitored process 321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:32,854 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-09-08 15:02:32,856 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-08 15:02:32,856 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:32,873 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:32,873 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~pos~0=0} Honda state: {~pos~0=0} Generalized eigenvectors: [{~pos~0=1}, {~pos~0=1}, {~pos~0=-1}] Lambdas: [0, 2, 1] Nus: [1, 1] [2023-09-08 15:02:32,876 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-09-08 15:02:32,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:32,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:32,877 INFO L229 MonitoredProcess]: Starting monitored process 322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:32,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-09-08 15:02:32,880 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:32,880 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:32,891 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:32,891 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.offset_7=0} Honda state: {v_rep#funAddr~thread1.offset_7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:32,893 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:32,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:32,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:32,894 INFO L229 MonitoredProcess]: Starting monitored process 323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:32,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-09-08 15:02:32,897 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:32,897 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:32,904 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:32,904 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread1Thread1of1ForFork0_#t~post1=0} Honda state: {thread1Thread1of1ForFork0_#t~post1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:32,906 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-09-08 15:02:32,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:32,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:32,907 INFO L229 MonitoredProcess]: Starting monitored process 324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:32,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-09-08 15:02:32,910 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:32,910 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:32,926 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:02:32,927 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~v_assert~0=-128, thread2Thread1of1ForFork1_~lv_assert~1=-128, thread1Thread1of1ForFork0_~lv_assert~0=-128} Honda state: {~v_assert~0=-128, thread2Thread1of1ForFork1_~lv_assert~1=-128, thread1Thread1of1ForFork0_~lv_assert~0=-128} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:02:32,930 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-09-08 15:02:32,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:32,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:32,931 INFO L229 MonitoredProcess]: Starting monitored process 325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:32,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-09-08 15:02:32,934 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:02:32,934 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:32,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-09-08 15:02:32,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:32,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:32,943 INFO L229 MonitoredProcess]: Starting monitored process 326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:32,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-09-08 15:02:32,946 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-08 15:02:32,946 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:02:33,016 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-08 15:02:33,019 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:33,019 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:02:33,019 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:02:33,019 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:02:33,019 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:02:33,019 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:02:33,019 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,019 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:02:33,019 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:02:33,019 INFO L133 ssoRankerPreferences]: Filename of dumped script: parallel-misc-4.wvr.c_BEv2_Iteration4_Loop [2023-09-08 15:02:33,019 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:02:33,019 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:02:33,020 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:33,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:33,024 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:33,026 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:33,028 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:33,032 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:33,034 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:33,036 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:33,037 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:33,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:33,043 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:02:33,167 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:02:33,167 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:02:33,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,168 INFO L229 MonitoredProcess]: Starting monitored process 327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-09-08 15:02:33,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:33,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:33,177 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:33,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,183 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2023-09-08 15:02:33,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,183 INFO L229 MonitoredProcess]: Starting monitored process 328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-09-08 15:02:33,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:33,193 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:33,193 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:33,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,197 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:33,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,198 INFO L229 MonitoredProcess]: Starting monitored process 329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,198 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-09-08 15:02:33,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:33,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:33,207 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:33,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,211 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-09-08 15:02:33,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,212 INFO L229 MonitoredProcess]: Starting monitored process 330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-09-08 15:02:33,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:33,221 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:33,221 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:33,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,225 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-09-08 15:02:33,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,226 INFO L229 MonitoredProcess]: Starting monitored process 331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-09-08 15:02:33,229 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 [2023-09-08 15:02:33,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:33,236 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:33,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,240 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-09-08 15:02:33,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,241 INFO L229 MonitoredProcess]: Starting monitored process 332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,242 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-09-08 15:02:33,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:33,250 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:33,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,253 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2023-09-08 15:02:33,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,254 INFO L229 MonitoredProcess]: Starting monitored process 333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-09-08 15:02:33,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:33,264 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:33,264 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:33,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2023-09-08 15:02:33,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,269 INFO L229 MonitoredProcess]: Starting monitored process 334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-09-08 15:02:33,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:33,278 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:33,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-09-08 15:02:33,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,281 INFO L229 MonitoredProcess]: Starting monitored process 335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-09-08 15:02:33,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,290 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:33,290 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:33,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,294 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-09-08 15:02:33,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,295 INFO L229 MonitoredProcess]: Starting monitored process 336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-09-08 15:02:33,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:33,304 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:02:33,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,308 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2023-09-08 15:02:33,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,309 INFO L229 MonitoredProcess]: Starting monitored process 337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-09-08 15:02:33,311 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 [2023-09-08 15:02:33,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:02:33,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:33,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:02:33,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,322 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2023-09-08 15:02:33,322 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-09-08 15:02:33,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,323 INFO L229 MonitoredProcess]: Starting monitored process 338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-09-08 15:02:33,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,333 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:33,333 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:33,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,338 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2023-09-08 15:02:33,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,339 INFO L229 MonitoredProcess]: Starting monitored process 339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-09-08 15:02:33,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,348 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,349 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:33,349 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:33,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,355 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2023-09-08 15:02:33,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,356 INFO L229 MonitoredProcess]: Starting monitored process 340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-09-08 15:02:33,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,366 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:33,366 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:33,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-09-08 15:02:33,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,372 INFO L229 MonitoredProcess]: Starting monitored process 341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-09-08 15:02:33,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,382 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:33,382 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:33,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,387 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-09-08 15:02:33,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,388 INFO L229 MonitoredProcess]: Starting monitored process 342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-09-08 15:02:33,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,397 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,398 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:33,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,402 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2023-09-08 15:02:33,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,403 INFO L229 MonitoredProcess]: Starting monitored process 343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-09-08 15:02:33,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,413 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,414 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:33,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,418 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2023-09-08 15:02:33,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,419 INFO L229 MonitoredProcess]: Starting monitored process 344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-09-08 15:02:33,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,428 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,430 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:33,430 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:33,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,435 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-09-08 15:02:33,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,436 INFO L229 MonitoredProcess]: Starting monitored process 345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-09-08 15:02:33,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,445 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:33,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,448 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2023-09-08 15:02:33,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,449 INFO L229 MonitoredProcess]: Starting monitored process 346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-09-08 15:02:33,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,458 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:33,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2023-09-08 15:02:33,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,472 INFO L229 MonitoredProcess]: Starting monitored process 347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-09-08 15:02:33,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,481 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,482 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:33,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,486 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2023-09-08 15:02:33,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,487 INFO L229 MonitoredProcess]: Starting monitored process 348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-09-08 15:02:33,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,498 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:33,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:33,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,503 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-09-08 15:02:33,503 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-09-08 15:02:33,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,504 INFO L229 MonitoredProcess]: Starting monitored process 349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,505 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-09-08 15:02:33,507 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 [2023-09-08 15:02:33,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:33,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:33,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:33,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,529 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:33,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,530 INFO L229 MonitoredProcess]: Starting monitored process 350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-09-08 15:02:33,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:33,541 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:33,541 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:33,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2023-09-08 15:02:33,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,560 INFO L229 MonitoredProcess]: Starting monitored process 351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,562 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-09-08 15:02:33,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:33,572 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:33,572 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:33,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,577 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2023-09-08 15:02:33,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,578 INFO L229 MonitoredProcess]: Starting monitored process 352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-09-08 15:02:33,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:33,589 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:33,589 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:33,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,595 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2023-09-08 15:02:33,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,596 INFO L229 MonitoredProcess]: Starting monitored process 353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-09-08 15:02:33,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:33,606 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:33,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2023-09-08 15:02:33,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,612 INFO L229 MonitoredProcess]: Starting monitored process 354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,613 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-09-08 15:02:33,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:33,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:33,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,625 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2023-09-08 15:02:33,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,626 INFO L229 MonitoredProcess]: Starting monitored process 355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-09-08 15:02:33,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:33,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:33,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:33,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,644 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2023-09-08 15:02:33,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,645 INFO L229 MonitoredProcess]: Starting monitored process 356 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,645 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-09-08 15:02:33,647 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 [2023-09-08 15:02:33,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:33,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:33,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,657 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2023-09-08 15:02:33,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,658 INFO L229 MonitoredProcess]: Starting monitored process 357 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-09-08 15:02:33,661 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 [2023-09-08 15:02:33,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:33,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:33,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:33,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,674 INFO L229 MonitoredProcess]: Starting monitored process 358 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,676 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-09-08 15:02:33,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:33,684 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:33,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,689 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2023-09-08 15:02:33,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,690 INFO L229 MonitoredProcess]: Starting monitored process 359 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,690 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-09-08 15:02:33,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:33,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:33,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:33,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2023-09-08 15:02:33,706 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-09-08 15:02:33,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,707 INFO L229 MonitoredProcess]: Starting monitored process 360 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-09-08 15:02:33,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:33,718 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:33,718 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:33,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2023-09-08 15:02:33,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,725 INFO L229 MonitoredProcess]: Starting monitored process 361 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-09-08 15:02:33,728 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 [2023-09-08 15:02:33,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:33,735 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:33,735 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:33,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-09-08 15:02:33,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,743 INFO L229 MonitoredProcess]: Starting monitored process 362 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-09-08 15:02:33,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:33,754 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:33,754 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:33,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,760 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:33,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,761 INFO L229 MonitoredProcess]: Starting monitored process 363 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,762 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-09-08 15:02:33,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,770 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:33,772 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:33,772 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:33,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,778 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2023-09-08 15:02:33,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,779 INFO L229 MonitoredProcess]: Starting monitored process 364 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-09-08 15:02:33,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:33,790 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:33,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,795 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2023-09-08 15:02:33,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,796 INFO L229 MonitoredProcess]: Starting monitored process 365 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-09-08 15:02:33,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,805 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:33,806 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:33,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,810 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-09-08 15:02:33,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,811 INFO L229 MonitoredProcess]: Starting monitored process 366 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-09-08 15:02:33,814 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 [2023-09-08 15:02:33,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:33,822 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:33,822 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:33,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2023-09-08 15:02:33,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,856 INFO L229 MonitoredProcess]: Starting monitored process 367 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-09-08 15:02:33,859 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 [2023-09-08 15:02:33,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,865 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:33,865 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:33,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:33,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,870 INFO L229 MonitoredProcess]: Starting monitored process 368 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-09-08 15:02:33,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,879 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:33,880 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:33,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,885 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2023-09-08 15:02:33,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,886 INFO L229 MonitoredProcess]: Starting monitored process 369 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,887 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-09-08 15:02:33,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:33,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:33,897 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:33,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:33,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-09-08 15:02:33,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,903 INFO L229 MonitoredProcess]: Starting monitored process 370 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,903 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-09-08 15:02:33,906 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 [2023-09-08 15:02:33,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:02:33,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:33,913 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:33,913 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:33,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,920 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-09-08 15:02:33,920 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-09-08 15:02:33,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,921 INFO L229 MonitoredProcess]: Starting monitored process 371 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-09-08 15:02:33,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:33,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:33,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,941 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:33,941 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:33,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:33,967 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:33,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:33,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:33,972 INFO L229 MonitoredProcess]: Starting monitored process 372 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:33,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-09-08 15:02:33,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:33,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:33,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:33,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:33,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:33,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:33,983 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:33,983 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:34,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,003 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:34,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,005 INFO L229 MonitoredProcess]: Starting monitored process 373 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:34,025 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:34,025 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:34,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-09-08 15:02:34,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,038 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:34,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,039 INFO L229 MonitoredProcess]: Starting monitored process 374 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-09-08 15:02:34,043 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 [2023-09-08 15:02:34,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:34,050 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:34,050 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:34,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,060 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2023-09-08 15:02:34,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,061 INFO L229 MonitoredProcess]: Starting monitored process 375 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,061 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-09-08 15:02:34,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:34,071 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:34,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,078 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2023-09-08 15:02:34,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,079 INFO L229 MonitoredProcess]: Starting monitored process 376 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-09-08 15:02:34,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,088 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,088 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:34,089 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:34,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2023-09-08 15:02:34,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,095 INFO L229 MonitoredProcess]: Starting monitored process 377 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-09-08 15:02:34,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,105 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:34,106 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:34,106 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:34,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,120 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:34,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,121 INFO L229 MonitoredProcess]: Starting monitored process 378 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-09-08 15:02:34,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,131 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:34,131 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:34,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,146 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:34,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,147 INFO L229 MonitoredProcess]: Starting monitored process 379 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-09-08 15:02:34,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:34,158 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:34,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,164 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2023-09-08 15:02:34,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,165 INFO L229 MonitoredProcess]: Starting monitored process 380 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-09-08 15:02:34,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:34,176 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-09-08 15:02:34,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,182 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2023-09-08 15:02:34,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,183 INFO L229 MonitoredProcess]: Starting monitored process 381 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-09-08 15:02:34,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-09-08 15:02:34,195 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-09-08 15:02:34,195 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-09-08 15:02:34,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2023-09-08 15:02:34,202 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-09-08 15:02:34,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,203 INFO L229 MonitoredProcess]: Starting monitored process 382 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-09-08 15:02:34,206 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 [2023-09-08 15:02:34,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,213 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:34,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,215 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:34,215 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:34,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,223 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-09-08 15:02:34,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,224 INFO L229 MonitoredProcess]: Starting monitored process 383 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-09-08 15:02:34,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,235 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:34,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,236 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:34,236 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:34,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,244 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2023-09-08 15:02:34,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,246 INFO L229 MonitoredProcess]: Starting monitored process 384 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-09-08 15:02:34,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,305 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:34,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,307 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:34,307 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:34,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-09-08 15:02:34,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,316 INFO L229 MonitoredProcess]: Starting monitored process 385 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-09-08 15:02:34,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,325 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:34,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:34,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:34,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,335 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-09-08 15:02:34,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,336 INFO L229 MonitoredProcess]: Starting monitored process 386 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,336 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-09-08 15:02:34,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,381 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:34,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,383 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:34,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,394 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2023-09-08 15:02:34,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,395 INFO L229 MonitoredProcess]: Starting monitored process 387 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-09-08 15:02:34,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,405 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:34,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:34,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,412 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2023-09-08 15:02:34,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,412 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,413 INFO L229 MonitoredProcess]: Starting monitored process 388 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-09-08 15:02:34,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,422 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:34,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,424 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:34,424 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:34,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2023-09-08 15:02:34,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,432 INFO L229 MonitoredProcess]: Starting monitored process 389 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-09-08 15:02:34,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,442 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:34,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,443 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:34,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,455 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2023-09-08 15:02:34,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,456 INFO L229 MonitoredProcess]: Starting monitored process 390 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-09-08 15:02:34,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,465 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:34,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,466 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:34,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,473 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:34,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,483 INFO L229 MonitoredProcess]: Starting monitored process 391 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-09-08 15:02:34,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,492 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:34,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,493 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:34,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,501 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2023-09-08 15:02:34,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,502 INFO L229 MonitoredProcess]: Starting monitored process 392 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-09-08 15:02:34,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,511 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-09-08 15:02:34,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:34,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:34,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,520 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-09-08 15:02:34,521 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-09-08 15:02:34,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,521 INFO L229 MonitoredProcess]: Starting monitored process 393 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-09-08 15:02:34,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,530 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:34,532 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:34,532 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:34,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2023-09-08 15:02:34,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,549 INFO L229 MonitoredProcess]: Starting monitored process 394 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,550 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-09-08 15:02:34,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:34,560 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:34,560 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:34,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,570 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:34,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,571 INFO L229 MonitoredProcess]: Starting monitored process 395 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-09-08 15:02:34,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,579 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:34,581 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:34,582 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:34,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,597 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2023-09-08 15:02:34,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,598 INFO L229 MonitoredProcess]: Starting monitored process 396 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-09-08 15:02:34,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:34,608 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:34,608 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:34,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2023-09-08 15:02:34,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,618 INFO L229 MonitoredProcess]: Starting monitored process 397 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-09-08 15:02:34,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:34,630 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:34,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,641 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2023-09-08 15:02:34,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,642 INFO L229 MonitoredProcess]: Starting monitored process 398 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-09-08 15:02:34,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:34,653 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:34,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,661 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2023-09-08 15:02:34,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,662 INFO L229 MonitoredProcess]: Starting monitored process 399 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-09-08 15:02:34,665 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 [2023-09-08 15:02:34,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,672 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:34,673 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:34,674 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:34,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2023-09-08 15:02:34,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,683 INFO L229 MonitoredProcess]: Starting monitored process 400 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-09-08 15:02:34,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:34,693 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:34,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,698 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2023-09-08 15:02:34,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,699 INFO L229 MonitoredProcess]: Starting monitored process 401 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-09-08 15:02:34,702 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 [2023-09-08 15:02:34,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:34,710 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:34,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,718 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2023-09-08 15:02:34,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,719 INFO L229 MonitoredProcess]: Starting monitored process 402 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-09-08 15:02:34,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,729 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:34,731 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-09-08 15:02:34,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,741 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2023-09-08 15:02:34,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,742 INFO L229 MonitoredProcess]: Starting monitored process 403 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-09-08 15:02:34,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,751 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-09-08 15:02:34,754 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-09-08 15:02:34,754 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-09-08 15:02:34,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,764 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2023-09-08 15:02:34,764 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-09-08 15:02:34,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,765 INFO L229 MonitoredProcess]: Starting monitored process 404 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-09-08 15:02:34,767 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 [2023-09-08 15:02:34,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,775 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:34,775 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:34,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,781 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2023-09-08 15:02:34,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,782 INFO L229 MonitoredProcess]: Starting monitored process 405 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,782 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-09-08 15:02:34,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,791 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,792 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:34,792 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:34,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,798 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2023-09-08 15:02:34,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,799 INFO L229 MonitoredProcess]: Starting monitored process 406 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-09-08 15:02:34,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,809 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:34,809 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:34,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,815 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2023-09-08 15:02:34,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,816 INFO L229 MonitoredProcess]: Starting monitored process 407 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,816 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-09-08 15:02:34,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,826 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:34,826 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:34,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2023-09-08 15:02:34,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,833 INFO L229 MonitoredProcess]: Starting monitored process 408 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-09-08 15:02:34,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:34,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2023-09-08 15:02:34,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,850 INFO L229 MonitoredProcess]: Starting monitored process 409 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-09-08 15:02:34,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,858 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:34,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-09-08 15:02:34,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,864 INFO L229 MonitoredProcess]: Starting monitored process 410 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-09-08 15:02:34,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,872 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,874 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:34,874 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:34,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2023-09-08 15:02:34,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,885 INFO L229 MonitoredProcess]: Starting monitored process 411 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,887 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-09-08 15:02:34,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:34,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,899 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:34,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,900 INFO L229 MonitoredProcess]: Starting monitored process 412 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-09-08 15:02:34,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:34,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,917 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:34,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,918 INFO L229 MonitoredProcess]: Starting monitored process 413 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-09-08 15:02:34,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:34,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,929 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:02:34,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:34,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,935 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:34,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,936 INFO L229 MonitoredProcess]: Starting monitored process 414 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-09-08 15:02:34,939 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 [2023-09-08 15:02:34,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-09-08 15:02:34,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-09-08 15:02:34,947 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-09-08 15:02:34,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:02:34,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,953 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:34,953 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-09-08 15:02:34,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,954 INFO L229 MonitoredProcess]: Starting monitored process 415 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,955 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-09-08 15:02:34,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,963 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,963 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:34,965 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:34,965 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:34,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2023-09-08 15:02:34,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,975 INFO L229 MonitoredProcess]: Starting monitored process 416 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-09-08 15:02:34,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:34,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:34,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:34,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:34,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:34,984 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:34,986 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:34,986 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:34,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:34,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2023-09-08 15:02:34,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:34,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:34,994 INFO L229 MonitoredProcess]: Starting monitored process 417 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:34,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-09-08 15:02:34,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:35,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:35,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:35,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:35,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:35,003 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:35,005 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:35,006 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:35,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:35,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2023-09-08 15:02:35,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:35,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:35,014 INFO L229 MonitoredProcess]: Starting monitored process 418 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:35,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-09-08 15:02:35,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:35,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:35,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:35,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:35,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:35,024 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:35,026 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:35,026 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:35,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:35,034 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2023-09-08 15:02:35,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:35,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:35,035 INFO L229 MonitoredProcess]: Starting monitored process 419 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:35,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-09-08 15:02:35,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:35,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:35,043 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:35,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:35,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:35,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:35,044 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:35,046 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:35,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:35,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:35,054 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2023-09-08 15:02:35,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:35,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:35,055 INFO L229 MonitoredProcess]: Starting monitored process 420 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:35,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-09-08 15:02:35,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:35,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:35,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:35,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:35,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:35,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:35,064 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:35,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:35,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:35,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:35,070 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2023-09-08 15:02:35,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:35,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:35,071 INFO L229 MonitoredProcess]: Starting monitored process 421 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:35,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-09-08 15:02:35,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:35,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:35,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:35,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:35,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:35,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:35,082 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:35,082 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:35,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:35,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-09-08 15:02:35,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:35,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:35,090 INFO L229 MonitoredProcess]: Starting monitored process 422 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:35,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2023-09-08 15:02:35,093 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 [2023-09-08 15:02:35,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:35,099 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:35,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:35,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:35,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:35,099 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:35,100 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:35,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:35,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:35,104 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2023-09-08 15:02:35,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:35,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:35,105 INFO L229 MonitoredProcess]: Starting monitored process 423 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:35,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2023-09-08 15:02:35,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:35,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:35,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:35,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:35,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:35,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:35,114 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:35,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:35,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:35,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:35,123 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2023-09-08 15:02:35,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:35,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:35,124 INFO L229 MonitoredProcess]: Starting monitored process 424 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:35,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2023-09-08 15:02:35,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:35,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:35,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:35,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:02:35,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:35,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:35,132 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:35,134 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:02:35,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:02:35,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:35,141 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2023-09-08 15:02:35,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:02:35,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:02:35,142 INFO L229 MonitoredProcess]: Starting monitored process 425 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:02:35,143 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2023-09-08 15:02:35,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:02:35,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-09-08 15:02:35,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-09-08 15:02:35,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:02:35,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:02:35,151 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-09-08 15:02:35,153 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-09-08 15:02:35,153 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-09-08 15:02:35,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:02:35,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2023-09-08 15:02:35,161 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:02:35,162 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-09-08 15:02:35,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2023-09-08 15:02:35,162 INFO L87 Difference]: Start difference. First operand 39902 states and 154301 transitions. cyclomatic complexity: 117051 Second operand has 9 states, 9 states have (on average 10.444444444444445) internal successors, (94), 9 states have internal predecessors, (94), 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) [2023-09-08 15:02:36,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:02:36,424 INFO L93 Difference]: Finished difference Result 123541 states and 451833 transitions. [2023-09-08 15:02:36,424 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 123541 states and 451833 transitions. [2023-09-08 15:02:38,542 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 704 [2023-09-08 15:02:40,169 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 123541 states to 123541 states and 451833 transitions. [2023-09-08 15:02:40,169 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 23199 [2023-09-08 15:02:40,329 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 23199 [2023-09-08 15:02:40,329 INFO L73 IsDeterministic]: Start isDeterministic. Operand 123541 states and 451833 transitions. [2023-09-08 15:02:40,536 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-08 15:02:40,536 INFO L218 hiAutomatonCegarLoop]: Abstraction has 123541 states and 451833 transitions. [2023-09-08 15:02:40,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123541 states and 451833 transitions. [2023-09-08 15:02:42,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123541 to 53669. [2023-09-08 15:02:42,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53669 states, 53669 states have (on average 3.749687901768246) internal successors, (201242), 53668 states have internal predecessors, (201242), 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) [2023-09-08 15:02:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53669 states to 53669 states and 201242 transitions. [2023-09-08 15:02:42,720 INFO L240 hiAutomatonCegarLoop]: Abstraction has 53669 states and 201242 transitions. [2023-09-08 15:02:42,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-09-08 15:02:42,721 INFO L428 stractBuchiCegarLoop]: Abstraction has 53669 states and 201242 transitions. [2023-09-08 15:02:42,721 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2023-09-08 15:02:42,721 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 53669 states and 201242 transitions. [2023-09-08 15:02:43,353 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 488 [2023-09-08 15:02:43,353 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:02:43,353 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:02:43,355 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] [2023-09-08 15:02:43,355 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-08 15:02:43,357 INFO L748 eck$LassoCheckResult]: Stem: 444897#[$Ultimate##0]don't care [181] $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] 444899#[L-1]don't care [189] L-1-->L-1-1: Formula: (= (select |v_#valid_3| 0) 0) InVars {#valid=|v_#valid_3|} OutVars{#valid=|v_#valid_3|} AuxVars[] AssignedVars[] 450009#[L-1-1]don't care [220] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 450011#[L21]don't care [178] L21-->L21-1: Formula: (and (= (select |v_#valid_4| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] 453085#[L21-1]don't care [206] 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[] 445177#[L21-2]don't care [204] 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[] 445179#[L21-3]don't care [158] L21-3-->L21-4: Formula: (and (= 22 (select |v_#length_2| 2)) (= (select |v_#valid_5| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 452789#[L21-4]don't care [230] L21-4-->L39: Formula: (= v_~pos~0_10 0) InVars {} OutVars{~pos~0=v_~pos~0_10} AuxVars[] AssignedVars[~pos~0] 449893#[L39]don't care [207] L39-->L39-1: Formula: (= v_~d1~0_5 0) InVars {} OutVars{~d1~0=v_~d1~0_5} AuxVars[] AssignedVars[~d1~0] 449895#[L39-1]don't care [167] L39-1-->L39-2: Formula: (= v_~d2~0_5 0) InVars {} OutVars{~d2~0=v_~d2~0_5} AuxVars[] AssignedVars[~d2~0] 450013#[L39-2]don't care [222] L39-2-->L-1-2: Formula: (= v_~v_assert~0_6 0) InVars {} OutVars{~v_assert~0=v_~v_assert~0_6} AuxVars[] AssignedVars[~v_assert~0] 450015#[L-1-2]don't care [223] 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] 453235#[L-1-3]don't care [228] L-1-3-->L98: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_1|, ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_1|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#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_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|, 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_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem14#1=|v_ULTIMATE.start_main_#t~mem14#1_1|, ULTIMATE.start_main_#t~nondet3#1=|v_ULTIMATE.start_main_#t~nondet3#1_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#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_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4#1, ULTIMATE.start_main_#t~mem13#1, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~pre11#1, ULTIMATE.start_main_#t~mem15#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_#t~nondet12#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem14#1, ULTIMATE.start_main_#t~nondet3#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre7#1, ULTIMATE.start_main_~#t2~0#1.base] 449727#[L98]don't care [184] L98-->L98-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= 0 (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2|)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1)) (= |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))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_7|} 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_6|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 448623#[L98-1]don't care [154] L98-1-->L98-2: Formula: (and (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 0) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_3| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3| 1) |v_#valid_8|) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| 4)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_9|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 448625#[L98-2]don't care [151] L98-2-->L98-3: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_4| 4) |v_#length_7|) (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t3~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_4| 0) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] 449369#[L98-3]don't care [179] L98-3-->L101: 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] 451371#[L101]don't care [212] L101-->L101-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet3#1_3| v_~pos~0_11) 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|, ~pos~0=v_~pos~0_11} AuxVars[] AssignedVars[~pos~0] 452091#[L101-1]don't care [161] L101-1-->L102: 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] 447423#[L102]don't care [200] L102-->L102-1: 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] 447425#[L102-1]don't care [164] L102-1-->L102-2: Formula: (= v_~d1~0_6 |v_ULTIMATE.start_main_#t~nondet4#1_3|) InVars {ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|} OutVars{ULTIMATE.start_main_#t~nondet4#1=|v_ULTIMATE.start_main_#t~nondet4#1_3|, ~d1~0=v_~d1~0_6} AuxVars[] AssignedVars[~d1~0] 450743#[L102-2]don't care [197] L102-2-->L103: 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] 450745#[L103]don't care [210] L103-->L103-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 447379#[L103-1]don't care [193] L103-1-->L103-2: Formula: (= v_~d2~0_6 |v_ULTIMATE.start_main_#t~nondet5#1_3|) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|, ~d2~0=v_~d2~0_6} AuxVars[] AssignedVars[~d2~0] 447381#[L103-2]don't care [174] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 463653#[L104]don't care [159] L104-->L104-1: 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] 446597#[L104-1]don't care [231] L104-1-->L104-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet6#1_3| v_~v_assert~0_7) InVars {ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} OutVars{~v_assert~0=v_~v_assert~0_7, ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_3|} AuxVars[] AssignedVars[~v_assert~0] 446599#[L104-2]don't care [232] L104-2-->L107: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet6#1=|v_ULTIMATE.start_main_#t~nondet6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet6#1] 450033#[L107]don't care [217] L107-->L107-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (let ((.cse0 (mod v_~d1~0_7 256))) (and (= .cse0 1) (= .cse0 (mod v_~d2~0_7 256)) (= (mod v_~v_assert~0_8 256) 1) (= v_~pos~0_12 0))) 1 0)) InVars {~v_assert~0=v_~v_assert~0_8, ~pos~0=v_~pos~0_12, ~d1~0=v_~d1~0_7, ~d2~0=v_~d2~0_7} OutVars{~v_assert~0=v_~v_assert~0_8, ~pos~0=v_~pos~0_12, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|, ~d1~0=v_~d1~0_7, ~d2~0=v_~d2~0_7} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 454669#[L107-1]don't care [214] L107-1-->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] 452175#[L34]don't care [175] 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] 449889#[L35]don't care [209] 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[] 449891#[L34-1]don't care [201] L34-1-->L109: Formula: (= |v_ULTIMATE.start_main_#t~pre7#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre7#1] 460309#[L109]don't care [196] L109-->L109-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 460311#[L109-1]don't care [215] L109-1-->L109-2: Formula: (and (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (<= (+ |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~pre7#1_3|)) |v_#memory_int_3|)) InVars {#valid=|v_#valid_12|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_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|} OutVars{#valid=|v_#valid_12|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_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] 454731#[L109-2]don't care [265] L109-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre7#1_6| v_thread1Thread1of1ForFork0_thidvar0_2) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} OutVars{thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_4|, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_10, thread1Thread1of1ForFork0_#t~post2=|v_thread1Thread1of1ForFork0_#t~post2_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre7#1=|v_ULTIMATE.start_main_#t~pre7#1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~lv_assert~0, thread1Thread1of1ForFork0_#t~post2, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 446703#[L109-3, $Ultimate##0]don't care [138] L109-3-->L109-4: 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] 443623#[L109-4, $Ultimate##0]don't care [165] L109-4-->L110: 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] 443625#[L110, $Ultimate##0]don't care [139] L110-->L110-1: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] 447501#[L110-1, $Ultimate##0]don't care [160] L110-1-->L110-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 446153#[L110-2, $Ultimate##0]don't care [192] L110-2-->L110-3: Formula: (and (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_4| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4| |v_ULTIMATE.start_main_#t~pre9#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[#memory_int] 446155#[L110-3, $Ultimate##0]don't care [268] L110-3-->$Ultimate##0: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre9#1_6| v_thread2Thread1of1ForFork1_thidvar0_2) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_10, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~lv_assert~1, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 451187#[$Ultimate##0, $Ultimate##0, L110-4]don't care [248] $Ultimate##0-->L83: Formula: (= v_~v_assert~0_4 v_thread2Thread1of1ForFork1_~lv_assert~1_1) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{~v_assert~0=v_~v_assert~0_4, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] 451189#[L83, $Ultimate##0, L110-4]don't care [249] L83-->L70: Formula: (not (= (mod v_thread2Thread1of1ForFork1_~lv_assert~1_3 256) 0)) InVars {thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} OutVars{thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} AuxVars[] AssignedVars[] 472045#[$Ultimate##0, L70, L110-4]don't care [171] L110-4-->L110-5: 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] 474159#[$Ultimate##0, L70, L110-5]don't care [166] L110-5-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 475405#[$Ultimate##0, L70, L111]don't care [162] L111-->L111-1: Formula: (= |v_ULTIMATE.start_main_#t~pre11#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre11#1] 475431#[L111-1, $Ultimate##0, L70]don't care [198] L111-1-->L111-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] 475425#[L111-2, $Ultimate##0, L70]don't care [180] L111-2-->L111-3: Formula: (and (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_5| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) |v_ULTIMATE.start_main_~#t3~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre11#1_3|)) |v_#memory_int_7|) (<= (+ 4 |v_ULTIMATE.start_main_~#t3~0#1.offset_5|) (select |v_#length_11| |v_ULTIMATE.start_main_~#t3~0#1.base_5|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) 1) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_5|)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, #length=|v_#length_11|} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, #length=|v_#length_11|} AuxVars[] AssignedVars[#memory_int] 475565#[L111-3, $Ultimate##0, L70]don't care [252] L70-->L71: Formula: (not (= (mod v_~d2~0_1 256) 0)) InVars {~d2~0=v_~d2~0_1} OutVars{~d2~0=v_~d2~0_1} AuxVars[] AssignedVars[] 450555#[L71, L111-3, $Ultimate##0]don't care [271] L111-3-->$Ultimate##0: Formula: (and (= 0 v_thread3Thread1of1ForFork2_thidvar3_2) (= 0 v_thread3Thread1of1ForFork2_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre11#1_6| v_thread3Thread1of1ForFork2_thidvar0_2) (= 0 v_thread3Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|} OutVars{thread3Thread1of1ForFork2_thidvar3=v_thread3Thread1of1ForFork2_thidvar3_2, thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_6|, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2, thread3Thread1of1ForFork2_#res.offset=|v_thread3Thread1of1ForFork2_#res.offset_4|, thread3Thread1of1ForFork2_#res.base=|v_thread3Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar3, thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0, thread3Thread1of1ForFork2_#res.offset, thread3Thread1of1ForFork2_#res.base] 456919#[$Ultimate##0, L71, $Ultimate##0, L111-4]don't care [260] $Ultimate##0-->L92: Formula: (= (ite (= (ite (<= 0 v_~pos~0_9) 1 0) 0) 0 1) v_~v_assert~0_5) InVars {~pos~0=v_~pos~0_9} OutVars{~v_assert~0=v_~v_assert~0_5, ~pos~0=v_~pos~0_9} AuxVars[] AssignedVars[~v_assert~0] 454583#[L71, L111-4, L92, $Ultimate##0]don't care [261] L92-->thread3FINAL: Formula: (and (= |v_thread3Thread1of1ForFork2_#res.offset_1| 0) (= |v_thread3Thread1of1ForFork2_#res.base_1| 0)) InVars {} OutVars{thread3Thread1of1ForFork2_#res.offset=|v_thread3Thread1of1ForFork2_#res.offset_1|, thread3Thread1of1ForFork2_#res.base=|v_thread3Thread1of1ForFork2_#res.base_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_#res.offset, thread3Thread1of1ForFork2_#res.base] 454585#[thread3FINAL, L71, $Ultimate##0, L111-4]don't care [262] thread3FINAL-->thread3EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 455311#[L71, thread3EXIT, L111-4, $Ultimate##0]don't care [140] L111-4-->L111-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre11#1=|v_ULTIMATE.start_main_#t~pre11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre11#1] 443553#[L111-5, thread3EXIT, L71, $Ultimate##0]don't care [150] L111-5-->L112: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 443555#[L112, thread3EXIT, L71, $Ultimate##0]don't care [213] L112-->L112-1: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_12| |v_ULTIMATE.start_main_~#t1~0#1.base_4|)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= |v_ULTIMATE.start_main_#t~mem13#1_2| (select (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_9|, #length=|v_#length_12|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_main_#t~mem13#1=|v_ULTIMATE.start_main_#t~mem13#1_2|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_9|, #length=|v_#length_12|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem13#1] 454647#[L112-1, thread3EXIT, L71, $Ultimate##0]don't care [236] $Ultimate##0-->L59: Formula: (= v_~v_assert~0_1 v_thread1Thread1of1ForFork0_~lv_assert~0_1) InVars {~v_assert~0=v_~v_assert~0_1} OutVars{~v_assert~0=v_~v_assert~0_1, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~lv_assert~0] 445633#[L59, thread3EXIT, L71, L112-1]don't care [2023-09-08 15:02:43,357 INFO L750 eck$LassoCheckResult]: Loop: 445633#[L59, thread3EXIT, L71, L112-1]don't care [255] L71-->L78: Formula: (= v_~pos~0_5 (+ v_~pos~0_6 2)) InVars {~pos~0=v_~pos~0_6} OutVars{~pos~0=v_~pos~0_5} AuxVars[] AssignedVars[~pos~0] 445639#[L59, thread3EXIT, L78, L112-1]don't care [237] L59-->L46: Formula: (not (= (mod v_thread1Thread1of1ForFork0_~lv_assert~0_3 256) 0)) InVars {thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} OutVars{thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} AuxVars[] AssignedVars[] 445117#[L112-1, thread3EXIT, L46, L78]don't care [240] L46-->L47: Formula: (not (= (mod v_~d1~0_1 256) 0)) InVars {~d1~0=v_~d1~0_1} OutVars{~d1~0=v_~d1~0_1} AuxVars[] AssignedVars[] 445119#[L112-1, L47, thread3EXIT, L78]don't care [243] L47-->L54: Formula: (= (+ v_~pos~0_18 1) v_~pos~0_17) InVars {~pos~0=v_~pos~0_18} OutVars{thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_1|, ~pos~0=v_~pos~0_17} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post1, ~pos~0] 530497#[L112-1, L54, thread3EXIT, L78]don't care [246] L54-->L57: Formula: (= v_~d1~0_3 (ite (= (ite (= (mod v_~d1~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d1~0=v_~d1~0_4} OutVars{~d1~0=v_~d1~0_3} AuxVars[] AssignedVars[~d1~0] 530357#[L112-1, L57, thread3EXIT, L78]don't care [247] L57-->L59: Formula: (= v_~v_assert~0_2 v_thread1Thread1of1ForFork0_~lv_assert~0_7) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{~v_assert~0=v_~v_assert~0_2, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_7} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~lv_assert~0] 530359#[L59, thread3EXIT, L78, L112-1]don't care [237] L59-->L46: Formula: (not (= (mod v_thread1Thread1of1ForFork0_~lv_assert~0_3 256) 0)) InVars {thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} OutVars{thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_3} AuxVars[] AssignedVars[] 443693#[L112-1, thread3EXIT, L46, L78]don't care [258] L78-->L81: Formula: (= v_~d2~0_3 (ite (= (ite (= (mod v_~d2~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d2~0=v_~d2~0_4} OutVars{~d2~0=v_~d2~0_3} AuxVars[] AssignedVars[~d2~0] 465709#[L112-1, L81, thread3EXIT, L46]don't care [259] L81-->L83: Formula: (= v_~v_assert~0_3 v_thread2Thread1of1ForFork1_~lv_assert~1_7) InVars {~v_assert~0=v_~v_assert~0_3} OutVars{~v_assert~0=v_~v_assert~0_3, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_7} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] 465711#[L112-1, L83, thread3EXIT, L46]don't care [249] L83-->L70: Formula: (not (= (mod v_thread2Thread1of1ForFork1_~lv_assert~1_3 256) 0)) InVars {thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} OutVars{thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} AuxVars[] AssignedVars[] 529233#[L112-1, L70, thread3EXIT, L46]don't care [241] L46-->L52: Formula: (= (mod v_~d1~0_2 256) 0) InVars {~d1~0=v_~d1~0_2} OutVars{~d1~0=v_~d1~0_2} AuxVars[] AssignedVars[] 444673#[L112-1, L70, thread3EXIT, L52]don't care [253] L70-->L76: Formula: (= (mod v_~d2~0_2 256) 0) InVars {~d2~0=v_~d2~0_2} OutVars{~d2~0=v_~d2~0_2} AuxVars[] AssignedVars[] 455611#[L112-1, thread3EXIT, L76, L52]don't care [244] L52-->L54: Formula: (= (+ v_~pos~0_23 1) v_~pos~0_24) InVars {~pos~0=v_~pos~0_24} OutVars{thread1Thread1of1ForFork0_#t~post2=|v_thread1Thread1of1ForFork0_#t~post2_1|, ~pos~0=v_~pos~0_23} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post2, ~pos~0] 447341#[L112-1, L54, thread3EXIT, L76]don't care [246] L54-->L57: Formula: (= v_~d1~0_3 (ite (= (ite (= (mod v_~d1~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d1~0=v_~d1~0_4} OutVars{~d1~0=v_~d1~0_3} AuxVars[] AssignedVars[~d1~0] 447345#[L112-1, L57, thread3EXIT, L76]don't care [256] L76-->L78: Formula: (= (+ v_~pos~0_7 2) v_~pos~0_8) InVars {~pos~0=v_~pos~0_8} OutVars{~pos~0=v_~pos~0_7} AuxVars[] AssignedVars[~pos~0] 464325#[L112-1, L57, thread3EXIT, L78]don't care [258] L78-->L81: Formula: (= v_~d2~0_3 (ite (= (ite (= (mod v_~d2~0_4 256) 0) 1 0) 0) 0 1)) InVars {~d2~0=v_~d2~0_4} OutVars{~d2~0=v_~d2~0_3} AuxVars[] AssignedVars[~d2~0] 446685#[L112-1, L81, L57, thread3EXIT]don't care [259] L81-->L83: Formula: (= v_~v_assert~0_3 v_thread2Thread1of1ForFork1_~lv_assert~1_7) InVars {~v_assert~0=v_~v_assert~0_3} OutVars{~v_assert~0=v_~v_assert~0_3, thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_7} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~lv_assert~1] 463783#[L112-1, L57, thread3EXIT, L83]don't care [249] L83-->L70: Formula: (not (= (mod v_thread2Thread1of1ForFork1_~lv_assert~1_3 256) 0)) InVars {thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} OutVars{thread2Thread1of1ForFork1_~lv_assert~1=v_thread2Thread1of1ForFork1_~lv_assert~1_3} AuxVars[] AssignedVars[] 454695#[L112-1, L57, L70, thread3EXIT]don't care [252] L70-->L71: Formula: (not (= (mod v_~d2~0_1 256) 0)) InVars {~d2~0=v_~d2~0_1} OutVars{~d2~0=v_~d2~0_1} AuxVars[] AssignedVars[] 512093#[L112-1, L57, thread3EXIT, L71]don't care [247] L57-->L59: Formula: (= v_~v_assert~0_2 v_thread1Thread1of1ForFork0_~lv_assert~0_7) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{~v_assert~0=v_~v_assert~0_2, thread1Thread1of1ForFork0_~lv_assert~0=v_thread1Thread1of1ForFork0_~lv_assert~0_7} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~lv_assert~0] 445633#[L59, thread3EXIT, L71, L112-1]don't care [2023-09-08 15:02:43,357 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:43,357 INFO L85 PathProgramCache]: Analyzing trace with hash -1694690976, now seen corresponding path program 3 times [2023-09-08 15:02:43,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:43,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103655972] [2023-09-08 15:02:43,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:43,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:43,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:43,370 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:02:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:43,381 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:02:43,382 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:43,382 INFO L85 PathProgramCache]: Analyzing trace with hash -1373795745, now seen corresponding path program 1 times [2023-09-08 15:02:43,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:43,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266855968] [2023-09-08 15:02:43,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:43,387 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:02:43,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:43,395 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:02:43,395 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:02:43,396 INFO L85 PathProgramCache]: Analyzing trace with hash -1112852930, now seen corresponding path program 1 times [2023-09-08 15:02:43,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:02:43,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [999387353] [2023-09-08 15:02:43,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:02:43,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:02:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:43,423 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:02:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:43,463 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:02:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:45,006 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:02:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:02:45,085 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.09 03:02:45 BoogieIcfgContainer [2023-09-08 15:02:45,085 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-09-08 15:02:45,086 INFO L158 Benchmark]: Toolchain (without parser) took 41182.15ms. Allocated memory was 181.4MB in the beginning and 6.1GB in the end (delta: 5.9GB). Free memory was 139.3MB in the beginning and 4.1GB in the end (delta: -4.0GB). Peak memory consumption was 1.9GB. Max. memory is 8.0GB. [2023-09-08 15:02:45,086 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 181.4MB. Free memory is still 132.0MB. There was no memory consumed. Max. memory is 8.0GB. [2023-09-08 15:02:45,086 INFO L158 Benchmark]: CACSL2BoogieTranslator took 238.32ms. Allocated memory is still 181.4MB. Free memory was 138.7MB in the beginning and 127.7MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2023-09-08 15:02:45,086 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.39ms. Allocated memory is still 181.4MB. Free memory was 127.7MB in the beginning and 126.2MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-09-08 15:02:45,087 INFO L158 Benchmark]: Boogie Preprocessor took 32.42ms. Allocated memory is still 181.4MB. Free memory was 126.2MB in the beginning and 124.7MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2023-09-08 15:02:45,087 INFO L158 Benchmark]: RCFGBuilder took 310.72ms. Allocated memory is still 181.4MB. Free memory was 124.7MB in the beginning and 109.4MB in the end (delta: 15.3MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2023-09-08 15:02:45,087 INFO L158 Benchmark]: BuchiAutomizer took 40560.50ms. Allocated memory was 181.4MB in the beginning and 6.1GB in the end (delta: 5.9GB). Free memory was 109.4MB in the beginning and 4.1GB in the end (delta: -4.0GB). Peak memory consumption was 1.9GB. Max. memory is 8.0GB. [2023-09-08 15:02:45,088 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 181.4MB. Free memory is still 132.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 238.32ms. Allocated memory is still 181.4MB. Free memory was 138.7MB in the beginning and 127.7MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 36.39ms. Allocated memory is still 181.4MB. Free memory was 127.7MB in the beginning and 126.2MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 32.42ms. Allocated memory is still 181.4MB. Free memory was 126.2MB in the beginning and 124.7MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 310.72ms. Allocated memory is still 181.4MB. Free memory was 124.7MB in the beginning and 109.4MB in the end (delta: 15.3MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * BuchiAutomizer took 40560.50ms. Allocated memory was 181.4MB in the beginning and 6.1GB in the end (delta: 5.9GB). Free memory was 109.4MB in the beginning and 4.1GB in the end (delta: -4.0GB). Peak memory consumption was 1.9GB. 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 4 terminating modules (4 trivial, 0 deterministic, 0 nondeterministic) and one nonterminating remainder module.4 modules have a trivial ranking function, the largest among these consists of 9 locations. The remainder module has 53669 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 40.4s and 5 iterations. TraceHistogramMax:2. Analysis of lassos took 15.8s. Construction of modules took 0.2s. Büchi inclusion checks took 18.0s. Highest rank in rank-based complementation 0. Minimization of det autom 4. Minimization of nondet autom 0. Automata minimization 5.5s AutomataMinimizationTime, 4 MinimizatonAttempts, 101920 StatesRemovedByMinimization, 4 NontrivialMinimizations. Non-live state removal took 7.0s Buchi closure took 0.2s. 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, 642 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 642 mSDsluCounter, 1770 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1235 mSDsCounter, 37 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 439 IncrementalHoareTripleChecker+Invalid, 476 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 37 mSolverCounterUnsat, 535 mSDtfsCounter, 439 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI0 SFLT0 conc4 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital40 mio100 ax219 hnf100 lsp20 ukn100 mio100 lsp100 div443 bol100 ite100 ukn100 eq152 hnf95 smp41 dnf100 smp100 tf104 neg100 sie106 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 20ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 17 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 4 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.7s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs - LassoShapedNonTerminationArgument [Line: 70]: Nontermination argument in form of an infinite program execution. Nontermination argument in form of an infinite program execution. Stem: [L38] 0 int pos; VAL [pos=0] [L39] 0 _Bool d1, d2, v_assert; VAL [d1=0, d2=0, pos=0, v_assert=0] [L98] 0 pthread_t t1, t2, t3; VAL [d1=0, d2=0, pos=0, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=0] [L101] 0 pos = __VERIFIER_nondet_int() VAL [__VERIFIER_nondet_int()=0, d1=0, d2=0, pos=0, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=0] [L102] 0 d1 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=1, d1=1, d2=0, pos=0, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=0] [L103] 0 d2 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=1, d1=1, d2=1, pos=0, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=0] [L104] 0 v_assert = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=1, d1=1, d2=1, pos=0, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=1] [L107] CALL 0 assume_abort_if_not( ( pos == 0 ) && ( d1 == d2 && d1 == 1 ) && ( v_assert == 1 ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, cond=1, d1=1, d2=1, pos=0, v_assert=1] [L107] RET 0 assume_abort_if_not( ( pos == 0 ) && ( d1 == d2 && d1 == 1 ) && ( v_assert == 1 ) ) [L109] FCALL, FORK 0 pthread_create(&t1, 0, thread1, 0) VAL [d1=1, d2=1, pos=0, pthread_create(&t1, 0, thread1, 0)=26487, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=1] [L110] FCALL, FORK 0 pthread_create(&t2, 0, thread2, 0) VAL [d1=1, d2=1, pos=0, pthread_create(&t2, 0, thread2, 0)=26488, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=1] [L67] 2 _Bool lv_assert = v_assert; VAL [d1=1, d2=1, lv_assert=1, pos=0, v_assert=1] [L69] COND TRUE 2 \read(lv_assert) VAL [d1=1, d2=1, lv_assert=1, pos=0, v_assert=1] [L70] COND TRUE 2 \read(d2) VAL [d1=1, d2=1, lv_assert=1, pos=0, v_assert=1] [L111] FCALL, FORK 0 pthread_create(&t3, 0, thread3, 0) VAL [d1=1, d2=1, lv_assert=1, pos=0, pthread_create(&t3, 0, thread3, 0)=26489, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=1] [L91] 3 v_assert = (pos >= 0) VAL [d1=1, d2=1, lv_assert=1, pos=0, v_assert=1] [L94] 3 return 0; VAL [\result={0:0}, d1=1, d2=1, lv_assert=1, pos=0, v_assert=1] [L112] 0 \read(t1) VAL [\read(t1)=26487, \result={0:0}, d1=1, d2=1, lv_assert=1, pos=0, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=1] [L43] 1 _Bool lv_assert = v_assert; VAL [\result={0:0}, d1=1, d2=1, lv_assert=1, lv_assert=1, pos=0, v_assert=1] Loop: [L72] pos = ( pos + 2 ) [L45] COND TRUE \read(lv_assert) [L46] COND TRUE \read(d1) [L48] pos++ [L56] d1 = !d1 [L58] lv_assert = v_assert [L45] COND TRUE \read(lv_assert) [L80] d2 = !d2 [L82] lv_assert = v_assert [L69] COND TRUE \read(lv_assert) [L46] COND FALSE !(\read(d1)) [L70] COND FALSE !(\read(d2)) [L53] pos-- [L56] d1 = !d1 [L77] pos = ( pos - 2 ) [L80] d2 = !d2 [L82] lv_assert = v_assert [L69] COND TRUE \read(lv_assert) [L70] COND TRUE \read(d2) [L58] lv_assert = v_assert End of lasso representation. - StatisticsResult: NonterminationArgumentStatistics Fixpoint - NonterminatingLassoResult [Line: 70]: Nonterminating execution Found a nonterminating execution for the following lasso shaped sequence of statements. Stem: [L38] 0 int pos; VAL [pos=0] [L39] 0 _Bool d1, d2, v_assert; VAL [d1=0, d2=0, pos=0, v_assert=0] [L98] 0 pthread_t t1, t2, t3; VAL [d1=0, d2=0, pos=0, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=0] [L101] 0 pos = __VERIFIER_nondet_int() VAL [__VERIFIER_nondet_int()=0, d1=0, d2=0, pos=0, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=0] [L102] 0 d1 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=1, d1=1, d2=0, pos=0, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=0] [L103] 0 d2 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=1, d1=1, d2=1, pos=0, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=0] [L104] 0 v_assert = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=1, d1=1, d2=1, pos=0, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=1] [L107] CALL 0 assume_abort_if_not( ( pos == 0 ) && ( d1 == d2 && d1 == 1 ) && ( v_assert == 1 ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, cond=1, d1=1, d2=1, pos=0, v_assert=1] [L107] RET 0 assume_abort_if_not( ( pos == 0 ) && ( d1 == d2 && d1 == 1 ) && ( v_assert == 1 ) ) [L109] FCALL, FORK 0 pthread_create(&t1, 0, thread1, 0) VAL [d1=1, d2=1, pos=0, pthread_create(&t1, 0, thread1, 0)=26487, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=1] [L110] FCALL, FORK 0 pthread_create(&t2, 0, thread2, 0) VAL [d1=1, d2=1, pos=0, pthread_create(&t2, 0, thread2, 0)=26488, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=1] [L67] 2 _Bool lv_assert = v_assert; VAL [d1=1, d2=1, lv_assert=1, pos=0, v_assert=1] [L69] COND TRUE 2 \read(lv_assert) VAL [d1=1, d2=1, lv_assert=1, pos=0, v_assert=1] [L70] COND TRUE 2 \read(d2) VAL [d1=1, d2=1, lv_assert=1, pos=0, v_assert=1] [L111] FCALL, FORK 0 pthread_create(&t3, 0, thread3, 0) VAL [d1=1, d2=1, lv_assert=1, pos=0, pthread_create(&t3, 0, thread3, 0)=26489, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=1] [L91] 3 v_assert = (pos >= 0) VAL [d1=1, d2=1, lv_assert=1, pos=0, v_assert=1] [L94] 3 return 0; VAL [\result={0:0}, d1=1, d2=1, lv_assert=1, pos=0, v_assert=1] [L112] 0 \read(t1) VAL [\read(t1)=26487, \result={0:0}, d1=1, d2=1, lv_assert=1, pos=0, t1={28688:0}, t2={28687:0}, t3={28689:0}, v_assert=1] [L43] 1 _Bool lv_assert = v_assert; VAL [\result={0:0}, d1=1, d2=1, lv_assert=1, lv_assert=1, pos=0, v_assert=1] Loop: [L72] pos = ( pos + 2 ) [L45] COND TRUE \read(lv_assert) [L46] COND TRUE \read(d1) [L48] pos++ [L56] d1 = !d1 [L58] lv_assert = v_assert [L45] COND TRUE \read(lv_assert) [L80] d2 = !d2 [L82] lv_assert = v_assert [L69] COND TRUE \read(lv_assert) [L46] COND FALSE !(\read(d1)) [L70] COND FALSE !(\read(d2)) [L53] pos-- [L56] d1 = !d1 [L77] pos = ( pos - 2 ) [L80] d2 = !d2 [L82] lv_assert = v_assert [L69] COND TRUE \read(lv_assert) [L70] COND TRUE \read(d2) [L58] lv_assert = v_assert End of lasso representation. RESULT: Ultimate proved your program to be incorrect! [2023-09-08 15:02:45,153 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (316)] Forceful destruction successful, exit code 0 [2023-09-08 15:02:45,344 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...