/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf --buchiautomizer.fairness.type.for.concurrent.programs FAIRNESS_INTERSECTION -i ../../../trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-42053ae-m [2023-09-17 11:43:40,750 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-09-17 11:43:40,811 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-09-17 11:43:40,833 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-17 11:43:40,834 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-17 11:43:40,834 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-17 11:43:40,836 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-17 11:43:40,836 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-09-17 11:43:40,837 INFO L137 SettingsManager]: * Use SBE=true [2023-09-17 11:43:40,839 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-09-17 11:43:40,840 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-09-17 11:43:40,840 INFO L137 SettingsManager]: * Use old map elimination=false [2023-09-17 11:43:40,840 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-09-17 11:43:40,841 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-09-17 11:43:40,842 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-09-17 11:43:40,842 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-17 11:43:40,842 INFO L137 SettingsManager]: * sizeof long=4 [2023-09-17 11:43:40,842 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-09-17 11:43:40,842 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-17 11:43:40,842 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-09-17 11:43:40,843 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-09-17 11:43:40,843 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-09-17 11:43:40,843 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-09-17 11:43:40,843 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-09-17 11:43:40,844 INFO L137 SettingsManager]: * sizeof long double=12 [2023-09-17 11:43:40,844 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-09-17 11:43:40,844 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-09-17 11:43:40,844 INFO L137 SettingsManager]: * Use constant arrays=true [2023-09-17 11:43:40,844 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-09-17 11:43:40,844 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-17 11:43:40,845 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-17 11:43:40,845 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-17 11:43:40,845 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-17 11:43:40,845 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-09-17 11:43:40,847 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-09-17 11:43:40,847 INFO L137 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_INTERSECTION [2023-09-17 11:43:41,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-17 11:43:41,059 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-17 11:43:41,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-17 11:43:41,062 INFO L270 PluginConnector]: Initializing CDTParser... [2023-09-17 11:43:41,063 INFO L274 PluginConnector]: CDTParser initialized [2023-09-17 11:43:41,064 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c [2023-09-17 11:43:42,172 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-09-17 11:43:42,302 INFO L384 CDTParser]: Found 1 translation units. [2023-09-17 11:43:42,303 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c [2023-09-17 11:43:42,308 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e9012fbe/7de8b016219f4472bf01979967d510e9/FLAGe07114107 [2023-09-17 11:43:42,319 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e9012fbe/7de8b016219f4472bf01979967d510e9 [2023-09-17 11:43:42,321 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-17 11:43:42,323 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-17 11:43:42,323 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-17 11:43:42,324 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-17 11:43:42,328 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-17 11:43:42,328 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@666c9ef2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42, skipping insertion in model container [2023-09-17 11:43:42,329 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,335 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-17 11:43:42,348 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-17 11:43:42,463 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c[2621,2634] [2023-09-17 11:43:42,466 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:43:42,475 INFO L203 MainTranslator]: Completed pre-run [2023-09-17 11:43:42,490 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c[2621,2634] [2023-09-17 11:43:42,493 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:43:42,500 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-09-17 11:43:42,500 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-09-17 11:43:42,511 INFO L208 MainTranslator]: Completed translation [2023-09-17 11:43:42,512 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42 WrapperNode [2023-09-17 11:43:42,512 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-17 11:43:42,513 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-17 11:43:42,513 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-17 11:43:42,513 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-17 11:43:42,518 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,524 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,545 INFO L138 Inliner]: procedures = 26, calls = 40, calls flagged for inlining = 7, calls inlined = 9, statements flattened = 114 [2023-09-17 11:43:42,546 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-17 11:43:42,547 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-17 11:43:42,547 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-17 11:43:42,547 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-17 11:43:42,554 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,554 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,557 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,557 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,571 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,578 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,579 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,580 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,582 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-17 11:43:42,582 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-17 11:43:42,583 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-17 11:43:42,583 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-17 11:43:42,583 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42" (1/1) ... [2023-09-17 11:43:42,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:42,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:42,617 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:43:42,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-09-17 11:43:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-17 11:43:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-17 11:43:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-17 11:43:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-09-17 11:43:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-09-17 11:43:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-09-17 11:43:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-09-17 11:43:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-09-17 11:43:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-09-17 11:43:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-09-17 11:43:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-17 11:43:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-09-17 11:43:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-09-17 11:43:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-09-17 11:43:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-17 11:43:42,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-17 11:43:42,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-17 11:43:42,655 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-09-17 11:43:42,724 INFO L236 CfgBuilder]: Building ICFG [2023-09-17 11:43:42,726 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-17 11:43:43,016 INFO L277 CfgBuilder]: Performing block encoding [2023-09-17 11:43:43,039 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-17 11:43:43,039 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-09-17 11:43:43,041 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:43:43 BoogieIcfgContainer [2023-09-17 11:43:43,041 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-17 11:43:43,042 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-09-17 11:43:43,042 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-09-17 11:43:43,045 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-09-17 11:43:43,046 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:43:43,046 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.09 11:43:42" (1/3) ... [2023-09-17 11:43:43,047 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6353ebf8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:43:43, skipping insertion in model container [2023-09-17 11:43:43,047 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:43:43,047 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:42" (2/3) ... [2023-09-17 11:43:43,047 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6353ebf8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:43:43, skipping insertion in model container [2023-09-17 11:43:43,047 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:43:43,047 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:43:43" (3/3) ... [2023-09-17 11:43:43,048 INFO L332 chiAutomizerObserver]: Analyzing ICFG popl20-simple-array-sum.wvr.c [2023-09-17 11:43:43,121 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-09-17 11:43:43,157 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 156 places, 165 transitions, 345 flow [2023-09-17 11:43:43,233 INFO L124 PetriNetUnfolderBase]: 16/159 cut-off events. [2023-09-17 11:43:43,233 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-09-17 11:43:43,238 INFO L83 FinitePrefix]: Finished finitePrefix Result has 169 conditions, 159 events. 16/159 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 125 event pairs, 0 based on Foata normal form. 0/143 useless extension candidates. Maximal degree in co-relation 131. Up to 3 conditions per place. [2023-09-17 11:43:43,238 INFO L82 GeneralOperation]: Start removeDead. Operand has 156 places, 165 transitions, 345 flow [2023-09-17 11:43:43,250 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 153 places, 159 transitions, 327 flow [2023-09-17 11:43:43,262 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-09-17 11:43:43,262 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-09-17 11:43:43,262 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-09-17 11:43:43,262 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-09-17 11:43:43,262 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-09-17 11:43:43,262 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-09-17 11:43:43,262 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-09-17 11:43:43,262 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-09-17 11:43:43,263 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:44:03,270 INFO L131 ngComponentsAnalysis]: Automaton has 9 accepting balls. 5438 [2023-09-17 11:44:03,270 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:44:03,270 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:44:03,278 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] [2023-09-17 11:44:03,278 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:44:03,278 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-09-17 11:44:03,278 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:44:19,717 INFO L131 ngComponentsAnalysis]: Automaton has 9 accepting balls. 5438 [2023-09-17 11:44:19,717 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:44:19,717 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:44:19,719 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] [2023-09-17 11:44:19,719 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:44:19,727 INFO L748 eck$LassoCheckResult]: Stem: 168#[$Ultimate##0]don't care [274] $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] 174#[L-1]don't care [280] L-1-->L-1-1: Formula: (= (select |v_#valid_5| 0) 0) InVars {#valid=|v_#valid_5|} OutVars{#valid=|v_#valid_5|} AuxVars[] AssignedVars[] 179#[L-1-1]don't care [387] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 182#[L21]don't care [344] L21-->L21-1: Formula: (and (= (select |v_#valid_6| 1) 1) (= 2 (select |v_#length_5| 1))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 185#[L21-1]don't care [369] L21-1-->L21-2: Formula: (= (select (select |v_#memory_int_6| 1) 0) 48) InVars {#memory_int=|v_#memory_int_6|} OutVars{#memory_int=|v_#memory_int_6|} AuxVars[] AssignedVars[] 188#[L21-2]don't care [291] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_7| 1) 1) 0) InVars {#memory_int=|v_#memory_int_7|} OutVars{#memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[] 191#[L21-3]don't care [333] L21-3-->L21-4: Formula: (and (= (select |v_#length_6| 2) 30) (= (select |v_#valid_7| 2) 1)) InVars {#length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_6|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 194#[L21-4]don't care [311] L21-4-->L43: Formula: (and (= v_~A~0.base_3 0) (= v_~A~0.offset_3 0)) InVars {} OutVars{~A~0.base=v_~A~0.base_3, ~A~0.offset=v_~A~0.offset_3} AuxVars[] AssignedVars[~A~0.base, ~A~0.offset] 197#[L43]don't care [380] L43-->L44: Formula: (and (= v_~C~0.base_3 0) (= v_~C~0.offset_3 0)) InVars {} OutVars{~C~0.offset=v_~C~0.offset_3, ~C~0.base=v_~C~0.base_3} AuxVars[] AssignedVars[~C~0.base, ~C~0.offset] 200#[L44]don't care [277] L44-->L44-1: Formula: (= v_~asum~0_3 0) InVars {} OutVars{~asum~0=v_~asum~0_3} AuxVars[] AssignedVars[~asum~0] 203#[L44-1]don't care [322] L44-1-->L45: Formula: (= v_~csum~0_3 0) InVars {} OutVars{~csum~0=v_~csum~0_3} AuxVars[] AssignedVars[~csum~0] 206#[L45]don't care [395] L45-->L45-1: Formula: (= v_~p~0_3 0) InVars {} OutVars{~p~0=v_~p~0_3} AuxVars[] AssignedVars[~p~0] 209#[L45-1]don't care [253] L45-1-->L-1-2: Formula: (= v_~N~0_7 0) InVars {} OutVars{~N~0=v_~N~0_7} AuxVars[] AssignedVars[~N~0] 212#[L-1-2]don't care [390] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 215#[L-1-3]don't care [392] L-1-3-->L88: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_1|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_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_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 218#[L88]don't care [340] L88-->L88-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4) |v_#length_7|) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_#valid_8| (store |v_#valid_9| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 221#[L88-1]don't care [368] L88-1-->L88-2: Formula: (and (= (store |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4) |v_#length_9|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= |v_#valid_10| (store |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_10|, #valid=|v_#valid_11|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 224#[L88-2]don't care [251] L88-2-->L88-3: Formula: (and (= (store |v_#length_12| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 4) |v_#length_11|) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t3~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_2| 0) (= |v_#valid_12| (store |v_#valid_13| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 1)) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_2| 0)) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_12|, #valid=|v_#valid_13|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_2|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] 227#[L88-3]don't care [319] L88-3-->L90: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 230#[L90]don't care [382] L90-->L90-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet7#1_3| v_~N~0_8) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|, ~N~0=v_~N~0_8} AuxVars[] AssignedVars[~N~0] 233#[L90-1]don't care [264] L90-1-->L91: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 236#[L91]don't care [265] L91-->L91-1: Formula: (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_1| v_~N~0_9) InVars {~N~0=v_~N~0_9} OutVars{ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_1|, ~N~0=v_~N~0_9} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#in~size#1] 239#[L91-1]don't care [278] L91-1-->L91-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_1|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.offset] 242#[L91-2]don't care [315] L91-2-->L105: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_uint_array_#t~post17#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post17#1_1|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_1|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_1|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1_1|, ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base_1|, ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset_1|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~post17#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~size#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset] 245#[L105]don't care [254] L105-->L106: Formula: (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_2| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_2|) InVars {ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_2|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_~size#1] 248#[L106]don't care [373] L106-->L106-1: Formula: (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_3|) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|) InVars {ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 251#[L106-1]don't care [364] L106-1-->L38: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 254#[L38]don't care [312] L38-->L39: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 257#[L39]don't care [375] L39-->L38-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 263#[L38-1]don't care [334] L38-1-->L107: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_4| 4294967296) 1073741823) 1 0)) InVars {ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 266#[L107]don't care [385] L107-->L38-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 269#[L38-2]don't care [384] L38-2-->L39-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 272#[L39-3]don't care [294] L39-3-->L38-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 278#[L38-3]don't care [279] L38-3-->L109: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 281#[L109]don't care [361] L109-->L109-1: Formula: (and (= (store |v_#length_14| |v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base_2| (* 4 (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_5| 1073741824))) |v_#length_13|) (< |v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base_2| |v_#StackHeapBarrier_5|) (= (select |v_#valid_15| |v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base_2|) 0) (= (store |v_#valid_15| |v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base_2| 1) |v_#valid_14|) (not (= 0 |v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base_2|)) (= |v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_14|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_5|, #valid=|v_#valid_15|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_5|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_5|, #valid=|v_#valid_14|, ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base_2|, ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset_2|, #length=|v_#length_13|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset, #length] 284#[L109-1]don't care [378] L109-1-->L109-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_2| |v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base_3|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base_3|, ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base_3|, ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset_3|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_2|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset] 287#[L109-2]don't care [386] L109-2-->L110: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base_4|, ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc16#1.offset] 290#[L110]don't care [316] L110-->L110-6: Formula: (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_~i~3#1] 293#[L110-6]don't care [2023-09-17 11:44:19,731 INFO L750 eck$LassoCheckResult]: Loop: 293#[L110-6]don't care [261] L110-6-->L111: Formula: (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_4| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_4|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_4|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_7|} AuxVars[] AssignedVars[] 298#[L111]don't care [255] L111-->L111-1: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1] 302#[L111-1]don't care [365] L111-1-->L111-2: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_5| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_3| .cse0 4) (select |v_#length_15| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_3|)) (= (select |v_#valid_16| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_3|) 1) (= (store |v_#memory_int_9| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_3|) .cse1 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1_3|)) |v_#memory_int_8|) (<= 0 .cse1)))) InVars {ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_5|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1_3|, #valid=|v_#valid_16|, #memory_int=|v_#memory_int_9|, #length=|v_#length_15|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_5|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1_3|, #valid=|v_#valid_16|, #memory_int=|v_#memory_int_8|, #length=|v_#length_15|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 308#[L111-2]don't care [345] L111-2-->L110-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet18#1] 314#[L110-3]don't care [327] L110-3-->L110-4: Formula: (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_6| |v_ULTIMATE.start_create_fresh_uint_array_#t~post17#1_2|) InVars {ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_6|} OutVars{ULTIMATE.start_create_fresh_uint_array_#t~post17#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post17#1_2|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~post17#1] 320#[L110-4]don't care [267] L110-4-->L110-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_uint_array_#t~post17#1_3| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_7|) InVars {ULTIMATE.start_create_fresh_uint_array_#t~post17#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post17#1_3|} OutVars{ULTIMATE.start_create_fresh_uint_array_#t~post17#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post17#1_3|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_~i~3#1] 326#[L110-5]don't care [256] L110-5-->L110-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_uint_array_#t~post17#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post17#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~post17#1] 293#[L110-6]don't care [2023-09-17 11:44:19,739 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:44:19,740 INFO L85 PathProgramCache]: Analyzing trace with hash -1486700940, now seen corresponding path program 1 times [2023-09-17 11:44:19,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:44:19,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135573349] [2023-09-17 11:44:19,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:44:19,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:44:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:44:19,855 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:44:19,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:44:19,904 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:44:19,906 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:44:19,907 INFO L85 PathProgramCache]: Analyzing trace with hash 511221845, now seen corresponding path program 1 times [2023-09-17 11:44:19,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:44:19,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325996065] [2023-09-17 11:44:19,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:44:19,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:44:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:44:19,935 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:44:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:44:19,940 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:44:19,941 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:44:19,942 INFO L85 PathProgramCache]: Analyzing trace with hash -1907668350, now seen corresponding path program 1 times [2023-09-17 11:44:19,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:44:19,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984881055] [2023-09-17 11:44:19,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:44:19,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:44:19,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:44:19,966 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:44:19,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:44:19,988 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:44:21,243 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:44:21,243 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:44:21,244 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:44:21,244 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:44:21,244 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-17 11:44:21,244 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:21,244 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:44:21,244 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:44:21,244 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-simple-array-sum.wvr.c_BEv2_Iteration1_Lasso [2023-09-17 11:44:21,244 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:44:21,244 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:44:21,258 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 11:44:21,265 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 11:44:21,266 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 11:44:21,268 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 11:44:21,269 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 11:44:21,271 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 11:44:21,282 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 11:44:21,284 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 11:44:21,288 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 11:44:21,290 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 11:44:21,291 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 11:44:21,293 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 11:44:21,295 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 11:44:21,297 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 11:44:21,299 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 11:44:21,301 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 11:44:21,303 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 11:44:21,305 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 11:44:21,306 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 11:44:21,308 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 11:44:21,310 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 11:44:21,312 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 11:44:21,314 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 11:44:21,319 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 11:44:21,321 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 11:44:21,323 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 11:44:21,803 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 11:44:21,805 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 11:44:21,807 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 11:44:21,808 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 11:44:21,811 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 11:44:21,814 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 11:44:21,816 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 11:44:21,817 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 11:44:21,819 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 11:44:21,820 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 11:44:21,823 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 11:44:21,825 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 11:44:21,827 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 11:44:22,271 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:44:22,275 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-17 11:44:22,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,280 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 11:44:22,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:22,297 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 11:44:22,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:22,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,307 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:22,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:22,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,341 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:22,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,345 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 11:44:22,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:22,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:22,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,372 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:22,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:22,373 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 11:44:22,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,386 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 11:44:22,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,388 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 11:44:22,391 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 11:44:22,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:22,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:22,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,415 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:22,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:22,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,429 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 11:44:22,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,430 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 11:44:22,432 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 11:44:22,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:22,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:22,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,443 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:22,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:22,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,467 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 11:44:22,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,472 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 11:44:22,473 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 11:44:22,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:22,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:22,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,483 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,484 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:22,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:22,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,498 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 11:44:22,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,499 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 11:44:22,502 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 11:44:22,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:22,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,513 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:22,513 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:22,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,539 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:22,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,539 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,541 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 11:44:22,543 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 11:44:22,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:22,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:22,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:22,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,575 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 11:44:22,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,581 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 11:44:22,584 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 11:44:22,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:22,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:22,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,593 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:22,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:22,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,626 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 11:44:22,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,628 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 11:44:22,630 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 11:44:22,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:22,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,641 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:22,641 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:22,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,665 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 11:44:22,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,667 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 11:44:22,671 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 11:44:22,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:22,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:22,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,679 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:22,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:22,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,698 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 11:44:22,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,701 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 11:44:22,706 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 11:44:22,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:22,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:22,719 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:22,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,739 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 11:44:22,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,753 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 11:44:22,755 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 11:44:22,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:22,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:22,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:22,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,795 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 11:44:22,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,796 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 11:44:22,798 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 11:44:22,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:22,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:22,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,807 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:22,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:22,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,813 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 11:44:22,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,814 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 11:44:22,816 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 11:44:22,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:22,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:22,826 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:22,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,858 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 11:44:22,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,860 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 11:44:22,862 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 11:44:22,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:22,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,872 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:22,872 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:22,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,894 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:22,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,908 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 11:44:22,910 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 11:44:22,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:22,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:22,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,919 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:22,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:22,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,923 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 11:44:22,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,924 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 11:44:22,926 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 11:44:22,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:22,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:22,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,935 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:22,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:22,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,939 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 11:44:22,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,941 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 11:44:22,946 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 11:44:22,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:22,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:22,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,954 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,954 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:22,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:22,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,958 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 11:44:22,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,960 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 11:44:22,962 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 11:44:22,964 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 11:44:22,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:22,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:22,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:22,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:22,972 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:22,972 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:22,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:22,990 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:22,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:22,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:22,991 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 11:44:22,993 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 11:44:22,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:23,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,003 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,003 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,020 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 11:44:23,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,021 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 11:44:23,022 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 11:44:23,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:23,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,032 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,045 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2023-09-17 11:44:23,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,046 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 11:44:23,053 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 11:44:23,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:23,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,062 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,069 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 11:44:23,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,070 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 11:44:23,071 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 11:44:23,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:23,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:23,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,081 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:23,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:23,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,101 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:23,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,103 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 11:44:23,105 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 11:44:23,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:23,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,116 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,134 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 11:44:23,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,135 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 11:44:23,139 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 11:44:23,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:23,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,149 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,149 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,164 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 11:44:23,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,165 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 11:44:23,166 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 11:44:23,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:23,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,176 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,189 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:23,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,191 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 11:44:23,193 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 11:44:23,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:23,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,202 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,219 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 11:44:23,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,221 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 11:44:23,223 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 11:44:23,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:23,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:23,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,232 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:23,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:23,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,245 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 11:44:23,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,251 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 11:44:23,253 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 11:44:23,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:23,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,265 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,265 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,271 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 11:44:23,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,272 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 11:44:23,274 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 11:44:23,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:23,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,284 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-17 11:44:23,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,284 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,287 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-17 11:44:23,287 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,298 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2023-09-17 11:44:23,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,300 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 11:44:23,301 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 11:44:23,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:23,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,313 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,330 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2023-09-17 11:44:23,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,332 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 11:44:23,333 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 11:44:23,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:23,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,343 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,343 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,359 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 11:44:23,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,360 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 11:44:23,362 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 11:44:23,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:23,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,373 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,374 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-09-17 11:44:23,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,381 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 11:44:23,383 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 11:44:23,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:23,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,394 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,394 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,404 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 11:44:23,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,406 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 11:44:23,408 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 11:44:23,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:23,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,419 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,419 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,443 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 11:44:23,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,444 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 11:44:23,446 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 11:44:23,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:23,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:23,476 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:23,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,478 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 11:44:23,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-09-17 11:44:23,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:23,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:23,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:23,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:23,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:23,493 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:23,494 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:23,513 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-17 11:44:23,555 INFO L443 ModelExtractionUtils]: Simplification made 9 calls to the SMT solver. [2023-09-17 11:44:23,555 INFO L444 ModelExtractionUtils]: 7 out of 22 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-17 11:44:23,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:23,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:23,605 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:23,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-09-17 11:44:23,609 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-17 11:44:23,619 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-09-17 11:44:23,619 INFO L513 LassoAnalysis]: Proved termination. [2023-09-17 11:44:23,620 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_uint_array_~size#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1) = 1*ULTIMATE.start_create_fresh_uint_array_~size#1 - 1*ULTIMATE.start_create_fresh_uint_array_~i~3#1 Supporting invariants [] [2023-09-17 11:44:23,626 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:23,680 INFO L156 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2023-09-17 11:44:23,697 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:44:23,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:44:23,737 INFO L262 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 2 conjunts are in the unsatisfiable core [2023-09-17 11:44:23,739 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:44:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:44:23,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-17 11:44:23,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:44:23,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:44:23,875 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2023-09-17 11:44:23,877 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand null Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:44:24,530 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:49,078 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand null. Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1181877 states and 5260132 transitions. Complement of second has 10 states. [2023-09-17 11:44:49,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2023-09-17 11:44:49,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:44:49,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 188 transitions. [2023-09-17 11:44:49,085 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 188 transitions. Stem has 38 letters. Loop has 7 letters. [2023-09-17 11:44:49,086 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:44:49,086 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 188 transitions. Stem has 45 letters. Loop has 7 letters. [2023-09-17 11:44:49,086 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:44:49,086 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 188 transitions. Stem has 38 letters. Loop has 14 letters. [2023-09-17 11:44:49,086 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:44:49,087 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1181877 states and 5260132 transitions. [2023-09-17 11:45:24,332 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 5431