/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/chl-name-comparator-symm.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-42053ae-m [2023-09-17 11:55:23,315 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-09-17 11:55:23,382 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-09-17 11:55:23,406 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-17 11:55:23,407 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-17 11:55:23,407 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-17 11:55:23,409 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-17 11:55:23,409 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-09-17 11:55:23,409 INFO L137 SettingsManager]: * Use SBE=true [2023-09-17 11:55:23,413 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-09-17 11:55:23,413 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-09-17 11:55:23,413 INFO L137 SettingsManager]: * Use old map elimination=false [2023-09-17 11:55:23,414 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-09-17 11:55:23,414 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-09-17 11:55:23,415 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-09-17 11:55:23,415 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-17 11:55:23,415 INFO L137 SettingsManager]: * sizeof long=4 [2023-09-17 11:55:23,415 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-09-17 11:55:23,415 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-17 11:55:23,415 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-09-17 11:55:23,416 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-09-17 11:55:23,416 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-09-17 11:55:23,416 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-09-17 11:55:23,416 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-09-17 11:55:23,416 INFO L137 SettingsManager]: * sizeof long double=12 [2023-09-17 11:55:23,417 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-09-17 11:55:23,417 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-09-17 11:55:23,417 INFO L137 SettingsManager]: * Use constant arrays=true [2023-09-17 11:55:23,417 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-09-17 11:55:23,417 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-17 11:55:23,418 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-17 11:55:23,418 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-17 11:55:23,418 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-17 11:55:23,418 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-09-17 11:55:23,420 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-09-17 11:55:23,420 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_LAZY [2023-09-17 11:55:23,607 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-17 11:55:23,633 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-17 11:55:23,635 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-17 11:55:23,635 INFO L270 PluginConnector]: Initializing CDTParser... [2023-09-17 11:55:23,636 INFO L274 PluginConnector]: CDTParser initialized [2023-09-17 11:55:23,637 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-name-comparator-symm.wvr.c [2023-09-17 11:55:24,664 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-09-17 11:55:24,818 INFO L384 CDTParser]: Found 1 translation units. [2023-09-17 11:55:24,818 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-name-comparator-symm.wvr.c [2023-09-17 11:55:24,825 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a339b1ba2/8b2cb492e14448da8db69d0c4fa30494/FLAGb0f65fd05 [2023-09-17 11:55:24,844 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a339b1ba2/8b2cb492e14448da8db69d0c4fa30494 [2023-09-17 11:55:24,846 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-17 11:55:24,847 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-17 11:55:24,850 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-17 11:55:24,850 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-17 11:55:24,852 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-17 11:55:24,853 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:55:24" (1/1) ... [2023-09-17 11:55:24,854 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@361f654b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:24, skipping insertion in model container [2023-09-17 11:55:24,854 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:55:24" (1/1) ... [2023-09-17 11:55:24,860 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-17 11:55:24,883 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-17 11:55:25,042 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/chl-name-comparator-symm.wvr.c[3810,3823] [2023-09-17 11:55:25,050 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:55:25,059 INFO L203 MainTranslator]: Completed pre-run [2023-09-17 11:55:25,089 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/chl-name-comparator-symm.wvr.c[3810,3823] [2023-09-17 11:55:25,092 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:55:25,107 INFO L208 MainTranslator]: Completed translation [2023-09-17 11:55:25,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25 WrapperNode [2023-09-17 11:55:25,107 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-17 11:55:25,109 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-17 11:55:25,109 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-17 11:55:25,109 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-17 11:55:25,113 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25" (1/1) ... [2023-09-17 11:55:25,130 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25" (1/1) ... [2023-09-17 11:55:25,162 INFO L138 Inliner]: procedures = 25, calls = 32, calls flagged for inlining = 14, calls inlined = 16, statements flattened = 208 [2023-09-17 11:55:25,162 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-17 11:55:25,164 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-17 11:55:25,164 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-17 11:55:25,164 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-17 11:55:25,170 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25" (1/1) ... [2023-09-17 11:55:25,170 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25" (1/1) ... [2023-09-17 11:55:25,185 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25" (1/1) ... [2023-09-17 11:55:25,185 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25" (1/1) ... [2023-09-17 11:55:25,190 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25" (1/1) ... [2023-09-17 11:55:25,193 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25" (1/1) ... [2023-09-17 11:55:25,194 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25" (1/1) ... [2023-09-17 11:55:25,195 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25" (1/1) ... [2023-09-17 11:55:25,196 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-17 11:55:25,197 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-17 11:55:25,197 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-17 11:55:25,197 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-17 11:55:25,198 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25" (1/1) ... [2023-09-17 11:55:25,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:55:25,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:55:25,241 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:55:25,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-09-17 11:55:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-17 11:55:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-17 11:55:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-17 11:55:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-09-17 11:55:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-09-17 11:55:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-09-17 11:55:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-09-17 11:55:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-09-17 11:55:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-17 11:55:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-09-17 11:55:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-17 11:55:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-17 11:55:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-17 11:55:25,273 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-09-17 11:55:25,384 INFO L236 CfgBuilder]: Building ICFG [2023-09-17 11:55:25,385 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-17 11:55:25,688 INFO L277 CfgBuilder]: Performing block encoding [2023-09-17 11:55:25,696 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-17 11:55:25,696 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-09-17 11:55:25,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:55:25 BoogieIcfgContainer [2023-09-17 11:55:25,698 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-17 11:55:25,699 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-09-17 11:55:25,699 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-09-17 11:55:25,701 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-09-17 11:55:25,702 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:55:25,702 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.09 11:55:24" (1/3) ... [2023-09-17 11:55:25,702 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4dfe42be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:55:25, skipping insertion in model container [2023-09-17 11:55:25,702 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:55:25,703 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:55:25" (2/3) ... [2023-09-17 11:55:25,703 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4dfe42be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:55:25, skipping insertion in model container [2023-09-17 11:55:25,703 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:55:25,703 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:55:25" (3/3) ... [2023-09-17 11:55:25,704 INFO L332 chiAutomizerObserver]: Analyzing ICFG chl-name-comparator-symm.wvr.c [2023-09-17 11:55:25,774 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-09-17 11:55:25,795 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 227 places, 241 transitions, 492 flow [2023-09-17 11:55:25,894 INFO L124 PetriNetUnfolderBase]: 19/237 cut-off events. [2023-09-17 11:55:25,894 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-09-17 11:55:25,902 INFO L83 FinitePrefix]: Finished finitePrefix Result has 244 conditions, 237 events. 19/237 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 499 event pairs, 0 based on Foata normal form. 0/218 useless extension candidates. Maximal degree in co-relation 160. Up to 2 conditions per place. [2023-09-17 11:55:25,902 INFO L82 GeneralOperation]: Start removeDead. Operand has 227 places, 241 transitions, 492 flow [2023-09-17 11:55:25,916 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 225 places, 237 transitions, 480 flow [2023-09-17 11:55:25,926 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-09-17 11:55:25,926 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-09-17 11:55:25,926 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-09-17 11:55:25,926 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-09-17 11:55:25,926 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-09-17 11:55:25,926 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-09-17 11:55:25,926 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-09-17 11:55:25,927 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-09-17 11:55:25,928 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:56:43,245 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1128 [2023-09-17 11:56:43,245 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:56:43,246 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:56:43,252 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:56:43,253 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:56:43,253 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-09-17 11:56:43,253 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:57:33,024 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1128 [2023-09-17 11:57:33,024 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:57:33,024 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:57:33,026 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:57:33,026 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:57:33,032 INFO L748 eck$LassoCheckResult]: Stem: SleepPredicate [underlying: 230#[$Ultimate##0]don't care, sleep set: []] [463] $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: 233#[L-1]don't care, sleep set: []] [469] L-1-->L-1-1: Formula: (= (select |v_#valid_12| 0) 0) InVars {#valid=|v_#valid_12|} OutVars{#valid=|v_#valid_12|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 235#[L-1-1]don't care, sleep set: []] [551] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_2|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 237#[L21]don't care, sleep set: []] [404] L21-->L21-1: Formula: (and (= (select |v_#valid_13| 1) 1) (= (select |v_#length_8| 1) 2)) InVars {#length=|v_#length_8|, #valid=|v_#valid_13|} OutVars{#length=|v_#length_8|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 239#[L21-1]don't care, sleep set: []] [547] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_9| 1) 0)) InVars {#memory_int=|v_#memory_int_9|} OutVars{#memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 241#[L21-2]don't care, sleep set: []] [476] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_10| 1) 1) 0) InVars {#memory_int=|v_#memory_int_10|} OutVars{#memory_int=|v_#memory_int_10|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 243#[L21-3]don't care, sleep set: []] [518] L21-3-->L21-4: Formula: (and (= (select |v_#length_9| 2) 31) (= (select |v_#valid_14| 2) 1)) InVars {#length=|v_#length_9|, #valid=|v_#valid_14|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 245#[L21-4]don't care, sleep set: []] [373] L21-4-->L42: Formula: (and (= v_~nondet_0~0.base_4 0) (= v_~nondet_0~0.offset_4 0)) InVars {} OutVars{~nondet_0~0.base=v_~nondet_0~0.base_4, ~nondet_0~0.offset=v_~nondet_0~0.offset_4} AuxVars[] AssignedVars[~nondet_0~0.base, ~nondet_0~0.offset] SleepPredicate [underlying: 247#[L42]don't care, sleep set: []] [369] L42-->L42-1: Formula: (= v_~name_1~0_11 0) InVars {} OutVars{~name_1~0=v_~name_1~0_11} AuxVars[] AssignedVars[~name_1~0] SleepPredicate [underlying: 249#[L42-1]don't care, sleep set: []] [548] L42-1-->L42-2: Formula: (= v_~name_2~0_11 0) InVars {} OutVars{~name_2~0=v_~name_2~0_11} AuxVars[] AssignedVars[~name_2~0] SleepPredicate [underlying: 251#[L42-2]don't care, sleep set: []] [492] L42-2-->L42-3: Formula: (= v_~result_3~0_10 0) InVars {} OutVars{~result_3~0=v_~result_3~0_10} AuxVars[] AssignedVars[~result_3~0] SleepPredicate [underlying: 253#[L42-3]don't care, sleep set: []] [454] L42-3-->L42-4: Formula: (= v_~i_4~0_7 0) InVars {} OutVars{~i_4~0=v_~i_4~0_7} AuxVars[] AssignedVars[~i_4~0] SleepPredicate [underlying: 255#[L42-4]don't care, sleep set: []] [495] L42-4-->L42-5: Formula: (= v_~current_5~0_6 0) InVars {} OutVars{~current_5~0=v_~current_5~0_6} AuxVars[] AssignedVars[~current_5~0] SleepPredicate [underlying: 257#[L42-5]don't care, sleep set: []] [351] L42-5-->L42-6: Formula: (= v_~break_6~0_13 0) InVars {} OutVars{~break_6~0=v_~break_6~0_13} AuxVars[] AssignedVars[~break_6~0] SleepPredicate [underlying: 259#[L42-6]don't care, sleep set: []] [402] L42-6-->L42-7: Formula: (= v_~result_7~0_10 0) InVars {} OutVars{~result_7~0=v_~result_7~0_10} AuxVars[] AssignedVars[~result_7~0] SleepPredicate [underlying: 261#[L42-7]don't care, sleep set: []] [332] L42-7-->L42-8: Formula: (= v_~i_8~0_7 0) InVars {} OutVars{~i_8~0=v_~i_8~0_7} AuxVars[] AssignedVars[~i_8~0] SleepPredicate [underlying: 263#[L42-8]don't care, sleep set: []] [367] L42-8-->L42-9: Formula: (= v_~current_9~0_6 0) InVars {} OutVars{~current_9~0=v_~current_9~0_6} AuxVars[] AssignedVars[~current_9~0] SleepPredicate [underlying: 265#[L42-9]don't care, sleep set: []] [527] L42-9-->L-1-2: Formula: (= v_~break_10~0_13 0) InVars {} OutVars{~break_10~0=v_~break_10~0_13} AuxVars[] AssignedVars[~break_10~0] SleepPredicate [underlying: 267#[L-1-2]don't care, sleep set: []] [552] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] SleepPredicate [underlying: 269#[L-1-3]don't care, sleep set: []] [554] L-1-3-->L91: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_4|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_1|, ULTIMATE.start_main_#t~ret21#1.offset=|v_ULTIMATE.start_main_#t~ret21#1.offset_4|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_2|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, 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_4|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_1|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_1|, ULTIMATE.start_main_#t~ret21#1.base=|v_ULTIMATE.start_main_#t~ret21#1.base_4|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~pre22#1=|v_ULTIMATE.start_main_#t~pre22#1_4|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_1|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~pre24#1, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~ret21#1.offset, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~ret21#1.base, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~pre22#1, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] SleepPredicate [underlying: 271#[L91]don't care, sleep set: []] [455] L91-->L91-1: Formula: (and (= (store |v_#length_11| |v_ULTIMATE.start_main_~#t1~0#1.base_5| 4) |v_#length_10|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_5| 0)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1~0#1.base_5|) (= (select |v_#valid_16| |v_ULTIMATE.start_main_~#t1~0#1.base_5|) 0) (= |v_#valid_15| (store |v_#valid_16| |v_ULTIMATE.start_main_~#t1~0#1.base_5| 1)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_5| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_11|, #valid=|v_#valid_16|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_10|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_5|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_5|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] SleepPredicate [underlying: 273#[L91-1]don't care, sleep set: []] [465] L91-1-->L91-2: Formula: (and (= (store |v_#valid_18| |v_ULTIMATE.start_main_~#t2~0#1.base_5| 1) |v_#valid_17|) (= |v_#length_12| (store |v_#length_13| |v_ULTIMATE.start_main_~#t2~0#1.base_5| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_5| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_5|) (= (select |v_#valid_18| |v_ULTIMATE.start_main_~#t2~0#1.base_5|) 0) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2~0#1.base_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_13|, #valid=|v_#valid_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_12|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_5|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_5|, #valid=|v_#valid_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] SleepPredicate [underlying: 275#[L91-2]don't care, sleep set: []] [379] L91-2-->L94: Formula: true InVars {} OutVars{ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t3~0#1] SleepPredicate [underlying: 277#[L94]don't care, sleep set: []] [427] L94-->L94-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] SleepPredicate [underlying: 279#[L94-1]don't care, sleep set: []] [386] L94-1-->L94-2: Formula: (= v_~name_1~0_12 |v_ULTIMATE.start_main_#t~nondet11#1_3|) InVars {ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_3|} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_3|, ~name_1~0=v_~name_1~0_12} AuxVars[] AssignedVars[~name_1~0] SleepPredicate [underlying: 281#[L94-2]don't care, sleep set: []] [413] L94-2-->L95: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] SleepPredicate [underlying: 283#[L95]don't care, sleep set: []] [521] L95-->L95-1: 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: 285#[L95-1]don't care, sleep set: []] [406] L95-1-->L95-2: Formula: (= v_~name_2~0_12 |v_ULTIMATE.start_main_#t~nondet12#1_3|) InVars {ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} OutVars{~name_2~0=v_~name_2~0_12, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[~name_2~0] SleepPredicate [underlying: 287#[L95-2]don't care, sleep set: []] [407] L95-2-->L96: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] SleepPredicate [underlying: 289#[L96]don't care, sleep set: []] [542] L96-->L96-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] SleepPredicate [underlying: 291#[L96-1]don't care, sleep set: []] [498] L96-1-->L96-2: Formula: (= v_~result_3~0_11 |v_ULTIMATE.start_main_#t~nondet13#1_3|) InVars {ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|, ~result_3~0=v_~result_3~0_11} AuxVars[] AssignedVars[~result_3~0] SleepPredicate [underlying: 293#[L96-2]don't care, sleep set: []] [453] L96-2-->L97: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] SleepPredicate [underlying: 295#[L97]don't care, sleep set: []] [506] L97-->L97-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet14#1] SleepPredicate [underlying: 297#[L97-1]don't care, sleep set: []] [517] L97-1-->L97-2: Formula: (= v_~i_4~0_8 |v_ULTIMATE.start_main_#t~nondet14#1_3|) InVars {ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_3|} OutVars{~i_4~0=v_~i_4~0_8, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_3|} AuxVars[] AssignedVars[~i_4~0] SleepPredicate [underlying: 299#[L97-2]don't care, sleep set: []] [433] L97-2-->L98: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet14#1] SleepPredicate [underlying: 301#[L98]don't care, sleep set: []] [529] L98-->L98-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] SleepPredicate [underlying: 303#[L98-1]don't care, sleep set: []] [447] L98-1-->L98-2: Formula: (= v_~current_5~0_7 |v_ULTIMATE.start_main_#t~nondet15#1_3|) InVars {ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_3|} OutVars{~current_5~0=v_~current_5~0_7, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_3|} AuxVars[] AssignedVars[~current_5~0] SleepPredicate [underlying: 305#[L98-2]don't care, sleep set: []] [514] L98-2-->L99: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] SleepPredicate [underlying: 307#[L99]don't care, sleep set: []] [415] L99-->L99-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet16#1] SleepPredicate [underlying: 309#[L99-1]don't care, sleep set: []] [361] L99-1-->L99-2: Formula: (= v_~break_6~0_14 |v_ULTIMATE.start_main_#t~nondet16#1_3|) InVars {ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_3|} OutVars{ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_3|, ~break_6~0=v_~break_6~0_14} AuxVars[] AssignedVars[~break_6~0] SleepPredicate [underlying: 311#[L99-2]don't care, sleep set: []] [417] L99-2-->L100: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet16#1] SleepPredicate [underlying: 313#[L100]don't care, sleep set: []] [483] L100-->L100-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet17#1] SleepPredicate [underlying: 315#[L100-1]don't care, sleep set: []] [505] L100-1-->L100-2: Formula: (= v_~result_7~0_11 |v_ULTIMATE.start_main_#t~nondet17#1_3|) InVars {ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_3|} OutVars{~result_7~0=v_~result_7~0_11, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_3|} AuxVars[] AssignedVars[~result_7~0] SleepPredicate [underlying: 317#[L100-2]don't care, sleep set: []] [408] L100-2-->L101: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet17#1] SleepPredicate [underlying: 319#[L101]don't care, sleep set: []] [550] L101-->L101-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet18#1] SleepPredicate [underlying: 321#[L101-1]don't care, sleep set: []] [452] L101-1-->L101-2: Formula: (= v_~i_8~0_8 |v_ULTIMATE.start_main_#t~nondet18#1_3|) InVars {ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_3|} OutVars{ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_3|, ~i_8~0=v_~i_8~0_8} AuxVars[] AssignedVars[~i_8~0] SleepPredicate [underlying: 323#[L101-2]don't care, sleep set: []] [392] L101-2-->L102: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet18#1] SleepPredicate [underlying: 325#[L102]don't care, sleep set: []] [360] L102-->L102-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet19#1] SleepPredicate [underlying: 327#[L102-1]don't care, sleep set: []] [336] L102-1-->L102-2: Formula: (= v_~current_9~0_7 |v_ULTIMATE.start_main_#t~nondet19#1_3|) InVars {ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_3|} OutVars{~current_9~0=v_~current_9~0_7, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_3|} AuxVars[] AssignedVars[~current_9~0] SleepPredicate [underlying: 329#[L102-2]don't care, sleep set: []] [358] L102-2-->L103: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet19#1] SleepPredicate [underlying: 331#[L103]don't care, sleep set: []] [549] L103-->L103-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet20#1] SleepPredicate [underlying: 333#[L103-1]don't care, sleep set: []] [355] L103-1-->L103-2: Formula: (= v_~break_10~0_14 |v_ULTIMATE.start_main_#t~nondet20#1_3|) InVars {ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_3|} OutVars{~break_10~0=v_~break_10~0_14, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_3|} AuxVars[] AssignedVars[~break_10~0] SleepPredicate [underlying: 335#[L103-2]don't care, sleep set: []] [525] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet20#1] SleepPredicate [underlying: 337#[L104]don't care, sleep set: []] [334] L104-->L104-1: Formula: (= 3 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] SleepPredicate [underlying: 339#[L104-1]don't care, sleep set: []] [556] L104-1-->L104-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] SleepPredicate [underlying: 341#[L104-2]don't care, sleep set: []] [557] L104-2-->L116: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~nondet28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet28#1_4|, ULTIMATE.start_create_fresh_int_array_#t~post27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post27#1_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet28#1, ULTIMATE.start_create_fresh_int_array_#t~post27#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base, ULTIMATE.start_create_fresh_int_array_~size#1] SleepPredicate [underlying: 343#[L116]don't care, sleep set: []] [462] L116-->L117: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] SleepPredicate [underlying: 345#[L117]don't care, sleep set: []] [327] L117-->L117-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] SleepPredicate [underlying: 347#[L117-1]don't care, sleep set: []] [403] L117-1-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] SleepPredicate [underlying: 349#[L37]don't care, sleep set: []] [370] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] SleepPredicate [underlying: 351#[L38]don't care, sleep set: []] [494] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_10| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_10|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 355#[L37-1]don't care, sleep set: []] [486] L37-1-->L118: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_5| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_7| 4294967296) 1073741823) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] SleepPredicate [underlying: 357#[L118]don't care, sleep set: []] [522] L118-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] SleepPredicate [underlying: 359#[L37-2]don't care, sleep set: []] [450] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_12|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_12|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] SleepPredicate [underlying: 361#[L38-3]don't care, sleep set: []] [353] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 365#[L37-3]don't care, sleep set: []] [347] L37-3-->L120: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] SleepPredicate [underlying: 367#[L120]don't care, sleep set: []] [475] L120-->L120-1: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset_1| 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base_1| |v_#StackHeapBarrier_1|) (= (store |v_#valid_4| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base_1| 1) |v_#valid_3|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base_1| (* (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_1| 1073741824) 4))) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base_1| 0)) (= (select |v_#valid_4| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base_1|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|, #valid=|v_#valid_4|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset_1|, #length=|v_#length_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base] SleepPredicate [underlying: 369#[L120-1]don't care, sleep set: []] [362] L120-1-->L120-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] SleepPredicate [underlying: 371#[L120-2]don't care, sleep set: []] [346] L120-2-->L121: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc26#1.base] SleepPredicate [underlying: 373#[L121]don't care, sleep set: []] [342] L121-->L121-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] SleepPredicate [underlying: 375#[L121-6]don't care, sleep set: []] [2023-09-17 11:57:33,032 INFO L750 eck$LassoCheckResult]: Loop: SleepPredicate [underlying: 375#[L121-6]don't care, sleep set: []] [420] L121-6-->L122: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 377#[L122]don't care, sleep set: []] [477] L122-->L122-1: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet28#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet28#1] SleepPredicate [underlying: 381#[L122-1]don't care, sleep set: []] [356] L122-1-->L122-2: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|))) (and (<= 0 .cse0) (= (store |v_#memory_int_4| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2| (store (select |v_#memory_int_4| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet28#1_2|)) |v_#memory_int_3|) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| 4) (select |v_#length_5| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|)) (= (select |v_#valid_5| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet28#1_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_4|, #length=|v_#length_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet28#1_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_3|, #length=|v_#length_5|} AuxVars[] AssignedVars[#memory_int] SleepPredicate [underlying: 385#[L122-2]don't care, sleep set: []] [532] L122-2-->L121-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet28#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet28#1] SleepPredicate [underlying: 389#[L121-3]don't care, sleep set: []] [365] L121-3-->L121-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post27#1_1| |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, ULTIMATE.start_create_fresh_int_array_#t~post27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post27#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post27#1] SleepPredicate [underlying: 393#[L121-4]don't care, sleep set: []] [503] L121-4-->L121-5: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6| (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post27#1_2| 1)) InVars {ULTIMATE.start_create_fresh_int_array_#t~post27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post27#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|, ULTIMATE.start_create_fresh_int_array_#t~post27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post27#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] SleepPredicate [underlying: 397#[L121-5]don't care, sleep set: []] [428] L121-5-->L121-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post27#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post27#1] SleepPredicate [underlying: 375#[L121-6]don't care, sleep set: []] [2023-09-17 11:57:33,036 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:57:33,036 INFO L85 PathProgramCache]: Analyzing trace with hash -780825365, now seen corresponding path program 1 times [2023-09-17 11:57:33,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:57:33,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173687357] [2023-09-17 11:57:33,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:57:33,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:57:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:57:33,119 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:57:33,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:57:33,154 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:57:33,156 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:57:33,156 INFO L85 PathProgramCache]: Analyzing trace with hash 1948393816, now seen corresponding path program 1 times [2023-09-17 11:57:33,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:57:33,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [419563510] [2023-09-17 11:57:33,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:57:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:57:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:57:33,163 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:57:33,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:57:33,168 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:57:33,169 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:57:33,169 INFO L85 PathProgramCache]: Analyzing trace with hash 493492526, now seen corresponding path program 1 times [2023-09-17 11:57:33,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:57:33,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2106401277] [2023-09-17 11:57:33,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:57:33,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:57:33,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:57:33,193 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:57:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:57:33,224 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:57:34,126 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:57:34,127 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:57:34,127 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:57:34,127 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:57:34,127 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-17 11:57:34,127 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:34,127 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:57:34,127 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:57:34,127 INFO L133 ssoRankerPreferences]: Filename of dumped script: chl-name-comparator-symm.wvr.c_BEv2_Iteration1_Lasso [2023-09-17 11:57:34,127 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:57:34,128 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:57:34,140 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,145 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,147 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,149 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,151 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,152 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,154 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,155 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,157 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,159 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,161 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,162 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,164 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,166 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,168 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,169 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,171 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,173 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,176 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,178 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,179 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,382 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,384 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,385 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,387 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,389 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,390 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,392 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,394 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,395 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,397 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,399 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,400 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,402 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,403 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,405 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,406 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,408 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,409 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,411 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,413 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,414 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,416 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,417 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,419 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,420 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,422 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:57:34,753 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:57:34,756 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-17 11:57:34,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:34,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:34,760 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:34,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-09-17 11:57:34,782 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 [2023-09-17 11:57:34,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:34,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:34,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:34,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:34,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:34,792 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:34,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:34,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:34,809 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 [2023-09-17 11:57:34,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:34,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:34,810 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:34,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-09-17 11:57:34,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:34,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:34,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:34,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:34,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:34,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:34,821 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:34,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:34,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:34,825 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:34,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:34,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:34,826 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:34,827 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-09-17 11:57:34,830 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 [2023-09-17 11:57:34,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:34,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:34,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:34,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:34,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:34,844 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:34,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:34,869 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:34,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:34,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:34,872 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:34,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-09-17 11:57:34,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:34,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:34,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:34,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:34,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:34,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:34,882 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:34,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:34,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:34,917 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:34,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:34,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:34,932 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:34,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-09-17 11:57:34,936 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 [2023-09-17 11:57:34,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:34,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:34,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:34,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:34,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:34,942 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:34,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:34,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:34,959 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:34,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:34,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:34,961 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:34,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-09-17 11:57:34,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:34,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:34,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:34,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:34,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:34,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:34,971 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:34,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:34,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,003 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 [2023-09-17 11:57:35,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,005 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-09-17 11:57:35,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:35,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,016 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:35,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:35,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,021 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,022 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-09-17 11:57:35,025 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 [2023-09-17 11:57:35,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,046 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,047 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-09-17 11:57:35,056 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 [2023-09-17 11:57:35,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,064 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,064 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,083 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,084 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,112 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-09-17 11:57:35,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,147 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,148 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,150 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-09-17 11:57:35,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:35,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,161 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,162 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:35,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:35,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,177 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,179 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-09-17 11:57:35,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,189 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,191 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,191 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,196 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,198 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-09-17 11:57:35,201 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 [2023-09-17 11:57:35,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:35,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,207 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:35,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:35,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,227 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,228 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-09-17 11:57:35,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,239 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,259 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,259 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,260 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-09-17 11:57:35,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:35,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,270 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:35,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:35,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,281 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2023-09-17 11:57:35,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,282 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-09-17 11:57:35,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:35,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,292 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:35,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:35,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,310 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,311 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-09-17 11:57:35,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,323 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,341 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,343 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-09-17 11:57:35,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:35,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,353 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:35,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:35,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,370 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,385 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:35,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,396 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:35,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:35,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-09-17 11:57:35,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,410 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2023-09-17 11:57:35,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,412 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-09-17 11:57:35,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,430 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,441 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,442 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-09-17 11:57:35,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:35,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,470 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,470 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:35,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:35,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,477 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,480 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,481 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-09-17 11:57:35,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,494 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,494 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,510 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,511 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,513 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-09-17 11:57:35,515 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 [2023-09-17 11:57:35,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,526 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,526 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,545 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2023-09-17 11:57:35,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,547 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-09-17 11:57:35,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,558 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,558 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,585 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,587 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-09-17 11:57:35,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,610 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-17 11:57:35,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,617 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-17 11:57:35,617 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,643 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,657 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-09-17 11:57:35,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,676 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,701 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2023-09-17 11:57:35,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,702 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-09-17 11:57:35,705 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 [2023-09-17 11:57:35,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,713 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,713 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,751 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,758 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,758 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-09-17 11:57:35,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,770 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,770 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,778 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 [2023-09-17 11:57:35,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,780 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,783 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-09-17 11:57:35,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,792 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,825 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,827 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,829 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-09-17 11:57:35,830 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 [2023-09-17 11:57:35,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,840 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,849 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,849 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,864 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 [2023-09-17 11:57:35,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,865 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-09-17 11:57:35,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,876 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,877 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,905 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,906 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-09-17 11:57:35,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,918 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,926 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,930 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-09-17 11:57:35,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,946 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,951 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,953 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-09-17 11:57:35,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:35,974 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:35,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2023-09-17 11:57:35,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,981 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:35,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-09-17 11:57:35,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:35,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:35,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:57:35,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:35,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:35,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:35,992 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:57:35,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:57:35,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:57:35,996 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-09-17 11:57:35,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:35,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:35,999 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:36,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-09-17 11:57:36,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:57:36,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:57:36,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:57:36,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:57:36,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:57:36,011 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:57:36,011 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:57:36,022 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-17 11:57:36,081 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2023-09-17 11:57:36,081 INFO L444 ModelExtractionUtils]: 4 out of 16 variables were initially zero. Simplification set additionally 8 variables to zero. [2023-09-17 11:57:36,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:57:36,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:57:36,116 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:57:36,127 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants...