/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-queue-add-3.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-42053ae-m [2023-09-17 11:43:22,594 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-09-17 11:43:22,659 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 11:43:22,688 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-17 11:43:22,688 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-17 11:43:22,689 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-17 11:43:22,690 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-17 11:43:22,690 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-09-17 11:43:22,690 INFO L137 SettingsManager]: * Use SBE=true [2023-09-17 11:43:22,693 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-09-17 11:43:22,693 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-09-17 11:43:22,693 INFO L137 SettingsManager]: * Use old map elimination=false [2023-09-17 11:43:22,694 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-09-17 11:43:22,695 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-09-17 11:43:22,695 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-09-17 11:43:22,695 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-17 11:43:22,695 INFO L137 SettingsManager]: * sizeof long=4 [2023-09-17 11:43:22,695 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-09-17 11:43:22,695 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-17 11:43:22,696 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-09-17 11:43:22,697 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-09-17 11:43:22,697 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-09-17 11:43:22,697 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-09-17 11:43:22,697 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-09-17 11:43:22,697 INFO L137 SettingsManager]: * sizeof long double=12 [2023-09-17 11:43:22,697 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-09-17 11:43:22,698 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-09-17 11:43:22,698 INFO L137 SettingsManager]: * Use constant arrays=true [2023-09-17 11:43:22,698 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-09-17 11:43:22,698 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-17 11:43:22,699 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-17 11:43:22,699 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-17 11:43:22,699 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-17 11:43:22,699 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-09-17 11:43:22,700 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-09-17 11:43:22,700 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_INTERSECTION [2023-09-17 11:43:22,894 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-17 11:43:22,915 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-17 11:43:22,917 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-17 11:43:22,918 INFO L270 PluginConnector]: Initializing CDTParser... [2023-09-17 11:43:22,918 INFO L274 PluginConnector]: CDTParser initialized [2023-09-17 11:43:22,919 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-queue-add-3.wvr.c [2023-09-17 11:43:24,130 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-09-17 11:43:24,306 INFO L384 CDTParser]: Found 1 translation units. [2023-09-17 11:43:24,307 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-queue-add-3.wvr.c [2023-09-17 11:43:24,314 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d19e8823/28c0a8a741ab42c8b181d5f5a57cd332/FLAG8cf759846 [2023-09-17 11:43:24,327 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d19e8823/28c0a8a741ab42c8b181d5f5a57cd332 [2023-09-17 11:43:24,329 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-17 11:43:24,330 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-17 11:43:24,333 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-17 11:43:24,333 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-17 11:43:24,335 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-17 11:43:24,336 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,337 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34bd2d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24, skipping insertion in model container [2023-09-17 11:43:24,337 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,342 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-17 11:43:24,363 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-17 11:43:24,468 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-queue-add-3.wvr.c[3343,3356] [2023-09-17 11:43:24,472 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:43:24,479 INFO L203 MainTranslator]: Completed pre-run [2023-09-17 11:43:24,496 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-queue-add-3.wvr.c[3343,3356] [2023-09-17 11:43:24,498 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:43:24,503 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-09-17 11:43:24,503 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-09-17 11:43:24,511 INFO L208 MainTranslator]: Completed translation [2023-09-17 11:43:24,511 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24 WrapperNode [2023-09-17 11:43:24,511 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-17 11:43:24,512 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-17 11:43:24,513 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-17 11:43:24,513 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-17 11:43:24,518 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,526 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,544 INFO L138 Inliner]: procedures = 25, calls = 52, calls flagged for inlining = 16, calls inlined = 18, statements flattened = 236 [2023-09-17 11:43:24,545 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-17 11:43:24,545 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-17 11:43:24,545 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-17 11:43:24,545 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-17 11:43:24,552 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,552 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,554 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,554 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,561 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,564 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,565 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,566 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,568 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-17 11:43:24,569 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-17 11:43:24,569 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-17 11:43:24,569 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-17 11:43:24,569 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24" (1/1) ... [2023-09-17 11:43:24,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:24,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:24,610 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 11:43:24,615 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 11:43:24,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-17 11:43:24,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-17 11:43:24,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-17 11:43:24,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-09-17 11:43:24,647 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-09-17 11:43:24,647 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-09-17 11:43:24,647 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-09-17 11:43:24,647 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-09-17 11:43:24,647 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-09-17 11:43:24,647 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-09-17 11:43:24,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-17 11:43:24,647 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-09-17 11:43:24,647 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-09-17 11:43:24,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-09-17 11:43:24,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-17 11:43:24,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-17 11:43:24,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-17 11:43:24,649 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 11:43:24,762 INFO L236 CfgBuilder]: Building ICFG [2023-09-17 11:43:24,763 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-17 11:43:24,983 INFO L277 CfgBuilder]: Performing block encoding [2023-09-17 11:43:25,113 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-17 11:43:25,113 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-09-17 11:43:25,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:43:25 BoogieIcfgContainer [2023-09-17 11:43:25,115 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-17 11:43:25,116 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-09-17 11:43:25,116 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-09-17 11:43:25,119 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-09-17 11:43:25,119 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:43:25,119 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.09 11:43:24" (1/3) ... [2023-09-17 11:43:25,120 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6769918f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:43:25, skipping insertion in model container [2023-09-17 11:43:25,120 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:43:25,120 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:43:24" (2/3) ... [2023-09-17 11:43:25,120 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6769918f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:43:25, skipping insertion in model container [2023-09-17 11:43:25,120 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:43:25,120 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:43:25" (3/3) ... [2023-09-17 11:43:25,121 INFO L332 chiAutomizerObserver]: Analyzing ICFG popl20-queue-add-3.wvr.c [2023-09-17 11:43:25,190 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-09-17 11:43:25,211 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 175 places, 186 transitions, 387 flow [2023-09-17 11:43:25,247 INFO L124 PetriNetUnfolderBase]: 18/180 cut-off events. [2023-09-17 11:43:25,247 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-09-17 11:43:25,251 INFO L83 FinitePrefix]: Finished finitePrefix Result has 190 conditions, 180 events. 18/180 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 110 event pairs, 0 based on Foata normal form. 0/162 useless extension candidates. Maximal degree in co-relation 155. Up to 3 conditions per place. [2023-09-17 11:43:25,251 INFO L82 GeneralOperation]: Start removeDead. Operand has 175 places, 186 transitions, 387 flow [2023-09-17 11:43:25,255 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 172 places, 180 transitions, 369 flow [2023-09-17 11:43:25,265 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-09-17 11:43:25,266 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-09-17 11:43:25,266 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-09-17 11:43:25,266 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-09-17 11:43:25,266 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-09-17 11:43:25,266 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-09-17 11:43:25,266 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-09-17 11:43:25,266 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-09-17 11:43:25,267 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:43:38,447 INFO L131 ngComponentsAnalysis]: Automaton has 9 accepting balls. 1998 [2023-09-17 11:43:38,447 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:43:38,447 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:43:38,454 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:43:38,454 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:43:38,454 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-09-17 11:43:38,454 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:43:47,542 INFO L131 ngComponentsAnalysis]: Automaton has 9 accepting balls. 1998 [2023-09-17 11:43:47,542 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:43:47,542 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:43:47,544 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:43:47,544 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:43:47,549 INFO L748 eck$LassoCheckResult]: Stem: 187#[$Ultimate##0]don't care [471] $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] 194#[L-1]don't care [481] L-1-->L-1-1: Formula: (= (select |v_#valid_18| 0) 0) InVars {#valid=|v_#valid_18|} OutVars{#valid=|v_#valid_18|} AuxVars[] AssignedVars[] 200#[L-1-1]don't care [614] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_2|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|} AuxVars[] AssignedVars[] 203#[L21]don't care [576] L21-->L21-1: Formula: (and (= 2 (select |v_#length_12| 1)) (= (select |v_#valid_19| 1) 1)) InVars {#length=|v_#length_12|, #valid=|v_#valid_19|} OutVars{#length=|v_#length_12|, #valid=|v_#valid_19|} AuxVars[] AssignedVars[] 206#[L21-1]don't care [601] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] 209#[L21-2]don't care [493] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] 212#[L21-3]don't care [558] L21-3-->L21-4: Formula: (and (= (select |v_#valid_20| 2) 1) (= (select |v_#length_13| 2) 25)) InVars {#length=|v_#length_13|, #valid=|v_#valid_20|} OutVars{#length=|v_#length_13|, #valid=|v_#valid_20|} AuxVars[] AssignedVars[] 215#[L21-4]don't care [527] L21-4-->L41: Formula: (and (= v_~q1~0.base_5 0) (= v_~q1~0.offset_5 0)) InVars {} OutVars{~q1~0.offset=v_~q1~0.offset_5, ~q1~0.base=v_~q1~0.base_5} AuxVars[] AssignedVars[~q1~0.offset, ~q1~0.base] 218#[L41]don't care [467] L41-->L42: Formula: (and (= 0 v_~q2~0.base_4) (= v_~q2~0.offset_4 0)) InVars {} OutVars{~q2~0.offset=v_~q2~0.offset_4, ~q2~0.base=v_~q2~0.base_4} AuxVars[] AssignedVars[~q2~0.offset, ~q2~0.base] 221#[L42]don't care [510] L42-->L42-1: Formula: (= v_~q1_front~0_5 0) InVars {} OutVars{~q1_front~0=v_~q1_front~0_5} AuxVars[] AssignedVars[~q1_front~0] 224#[L42-1]don't care [604] L42-1-->L42-2: Formula: (= 0 v_~q1_back~0_10) InVars {} OutVars{~q1_back~0=v_~q1_back~0_10} AuxVars[] AssignedVars[~q1_back~0] 227#[L42-2]don't care [523] L42-2-->L42-3: Formula: (= v_~q2_front~0_5 0) InVars {} OutVars{~q2_front~0=v_~q2_front~0_5} AuxVars[] AssignedVars[~q2_front~0] 230#[L42-3]don't care [462] L42-3-->L42-4: Formula: (= v_~q2_back~0_6 0) InVars {} OutVars{~q2_back~0=v_~q2_back~0_6} AuxVars[] AssignedVars[~q2_back~0] 233#[L42-4]don't care [531] L42-4-->L42-5: Formula: (= v_~s~0_3 0) InVars {} OutVars{~s~0=v_~s~0_3} AuxVars[] AssignedVars[~s~0] 236#[L42-5]don't care [476] L42-5-->L42-6: Formula: (= v_~t~0_4 0) InVars {} OutVars{~t~0=v_~t~0_4} AuxVars[] AssignedVars[~t~0] 239#[L42-6]don't care [573] L42-6-->L42-7: Formula: (= v_~n1~0_4 0) InVars {} OutVars{~n1~0=v_~n1~0_4} AuxVars[] AssignedVars[~n1~0] 242#[L42-7]don't care [450] L42-7-->L42-8: Formula: (= v_~n2~0_4 0) InVars {} OutVars{~n2~0=v_~n2~0_4} AuxVars[] AssignedVars[~n2~0] 245#[L42-8]don't care [504] L42-8-->L-1-2: Formula: (= v_~N~0_5 0) InVars {} OutVars{~N~0=v_~N~0_5} AuxVars[] AssignedVars[~N~0] 248#[L-1-2]don't care [616] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 251#[L-1-3]don't care [619] L-1-3-->L103: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_4|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_4|, ULTIMATE.start_main_#t~ret18#1.base=|v_ULTIMATE.start_main_#t~ret18#1.base_4|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_1|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_4|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_1|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_2|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_4|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_2|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~ret18#1.offset=|v_ULTIMATE.start_main_#t~ret18#1.offset_4|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_2|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~ret18#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~ret18#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 254#[L103]don't care [605] L103-->L103-1: Formula: (and (= (select |v_#valid_22| |v_ULTIMATE.start_main_~#t1~0#1.base_5|) 0) (= |v_#length_14| (store |v_#length_15| |v_ULTIMATE.start_main_~#t1~0#1.base_5| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_5| 0)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1~0#1.base_5|) (= |v_#valid_21| (store |v_#valid_22| |v_ULTIMATE.start_main_~#t1~0#1.base_5| 1)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_5| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_15|, #valid=|v_#valid_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_5|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_5|, #valid=|v_#valid_21|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 257#[L103-1]don't care [484] L103-1-->L103-2: Formula: (and (= |v_#valid_23| (store |v_#valid_24| |v_ULTIMATE.start_main_~#t2~0#1.base_5| 1)) (= (store |v_#length_17| |v_ULTIMATE.start_main_~#t2~0#1.base_5| 4) |v_#length_16|) (= (select |v_#valid_24| |v_ULTIMATE.start_main_~#t2~0#1.base_5|) 0) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_5| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_5|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2~0#1.base_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_17|, #valid=|v_#valid_24|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_16|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_5|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_5|, #valid=|v_#valid_23|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 260#[L103-2]don't care [572] L103-2-->L103-3: Formula: (and (= |v_#length_18| (store |v_#length_19| |v_ULTIMATE.start_main_~#t3~0#1.base_5| 4)) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_5| 0)) (< |v_#StackHeapBarrier_5| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) (= (select |v_#valid_26| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) 0) (= (store |v_#valid_26| |v_ULTIMATE.start_main_~#t3~0#1.base_5| 1) |v_#valid_25|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_5| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_19|, #valid=|v_#valid_26|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, #StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_18|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, #valid=|v_#valid_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] 263#[L103-3]don't care [544] L103-3-->L105: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 266#[L105]don't care [454] L105-->L105-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet12#1_3| v_~N~0_6) InVars {ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|, ~N~0=v_~N~0_6} AuxVars[] AssignedVars[~N~0] 269#[L105-1]don't care [519] L105-1-->L106: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 272#[L106]don't care [602] L106-->L106-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 275#[L106-1]don't care [593] L106-1-->L106-2: Formula: (= v_~n1~0_5 |v_ULTIMATE.start_main_#t~nondet13#1_3|) InVars {ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|, ~n1~0=v_~n1~0_5} AuxVars[] AssignedVars[~n1~0] 278#[L106-2]don't care [500] L106-2-->L107: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 281#[L107]don't care [612] L107-->L107-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet14#1] 284#[L107-1]don't care [608] L107-1-->L107-2: Formula: (= v_~n2~0_5 |v_ULTIMATE.start_main_#t~nondet14#1_3|) InVars {ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_3|} OutVars{~n2~0=v_~n2~0_5, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_3|} AuxVars[] AssignedVars[~n2~0] 287#[L107-2]don't care [532] L107-2-->L108: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet14#1] 290#[L108]don't care [458] L108-->L108-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] 293#[L108-1]don't care [554] L108-1-->L108-2: Formula: (= v_~q1_front~0_6 |v_ULTIMATE.start_main_#t~nondet15#1_3|) InVars {ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_3|} OutVars{~q1_front~0=v_~q1_front~0_6, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_3|} AuxVars[] AssignedVars[~q1_front~0] 296#[L108-2]don't care [568] L108-2-->L109: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] 299#[L109]don't care [591] L109-->L110: Formula: (= v_~q1_front~0_7 v_~q1_back~0_11) InVars {~q1_front~0=v_~q1_front~0_7} OutVars{~q1_front~0=v_~q1_front~0_7, ~q1_back~0=v_~q1_back~0_11} AuxVars[] AssignedVars[~q1_back~0] 302#[L110]don't care [539] L110-->L110-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet16#1] 305#[L110-1]don't care [456] L110-1-->L110-2: Formula: (= v_~q2_front~0_6 |v_ULTIMATE.start_main_#t~nondet16#1_3|) InVars {ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_3|} OutVars{ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_3|, ~q2_front~0=v_~q2_front~0_6} AuxVars[] AssignedVars[~q2_front~0] 308#[L110-2]don't care [483] L110-2-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet16#1] 311#[L111]don't care [457] L111-->L112: Formula: (= v_~q2_front~0_7 v_~q2_back~0_7) InVars {~q2_front~0=v_~q2_front~0_7} OutVars{~q2_front~0=v_~q2_front~0_7, ~q2_back~0=v_~q2_back~0_7} AuxVars[] AssignedVars[~q2_back~0] 314#[L112]don't care [502] L112-->L112-1: Formula: (= v_~n1~0_6 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_3|) InVars {~n1~0=v_~n1~0_6} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_3|, ~n1~0=v_~n1~0_6} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 317#[L112-1]don't care [533] L112-1-->L112-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_6|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 320#[L112-2]don't care [613] L112-2-->L128: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_5|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_8|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_5|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 323#[L128]don't care [505] L128-->L129: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_9| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_4|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 326#[L129]don't care [595] L129-->L129-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_10|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_10|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 329#[L129-1]don't care [486] L129-1-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 332#[L37]don't care [511] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_18| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_10|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_10|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_18|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_10|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 335#[L38]don't care [529] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_20| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_20|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_20|} AuxVars[] AssignedVars[] 341#[L37-1]don't care [512] L37-1-->L130: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_11| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_11|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_11|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_11|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 344#[L130]don't care [513] L130-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_21|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 347#[L37-2]don't care [455] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_22| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_12|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_12|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_22|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_12|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 350#[L38-3]don't care [479] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_24| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_24|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_24|} AuxVars[] AssignedVars[] 356#[L37-3]don't care [474] L37-3-->L132: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 359#[L132]don't care [615] L132-->L132-1: Formula: (and (= 0 (select |v_#valid_28| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_6|)) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_6| 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_6| |v_#StackHeapBarrier_6|) (= (store |v_#length_21| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_6| (* (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_12| 1073741824) 4)) |v_#length_20|) (= (store |v_#valid_28| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_6| 1) |v_#valid_27|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_6| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_6|, #length=|v_#length_21|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_12|, #valid=|v_#valid_28|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_6|, #valid=|v_#valid_27|, #length=|v_#length_20|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_12|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset] 362#[L132-1]don't care [617] L132-1-->L132-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_7|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_7|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 365#[L132-2]don't care [556] L132-2-->L133: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_8|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset] 368#[L133]don't care [589] L133-->L133-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_9| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 371#[L133-6]don't care [2023-09-17 11:43:47,550 INFO L750 eck$LassoCheckResult]: Loop: 371#[L133-6]don't care [598] L133-6-->L134: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_11| |v_ULTIMATE.start_create_fresh_int_array_~size#1_14|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_14|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_14|} AuxVars[] AssignedVars[] 376#[L134]don't care [609] L134-->L134-1: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet27#1] 380#[L134-1]don't care [497] L134-1-->L134-2: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_12| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_8|))) (and (= (select |v_#valid_29| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_8|) 1) (<= 0 .cse0) (= |v_#memory_int_16| (store |v_#memory_int_17| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_8| (store (select |v_#memory_int_17| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_8|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_7|))) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_8| 4) (select |v_#length_22| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_8|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_8|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_8|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_17|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_7|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_12|, #length=|v_#length_22|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_8|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_8|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_16|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_7|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_12|, #length=|v_#length_22|} AuxVars[] AssignedVars[#memory_int] 386#[L134-2]don't care [524] L134-2-->L133-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet27#1] 392#[L133-3]don't care [488] L133-3-->L133-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_13| |v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_13|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_7|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_13|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post26#1] 398#[L133-4]don't care [551] L133-4-->L133-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_8| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_14|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_8|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_8|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_14|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 404#[L133-5]don't care [577] L133-5-->L133-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post26#1] 371#[L133-6]don't care [2023-09-17 11:43:47,553 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:43:47,554 INFO L85 PathProgramCache]: Analyzing trace with hash -2007790040, now seen corresponding path program 1 times [2023-09-17 11:43:47,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:43:47,559 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449572775] [2023-09-17 11:43:47,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:43:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:43:47,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:43:47,644 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:43:47,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:43:47,681 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:43:47,682 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:43:47,682 INFO L85 PathProgramCache]: Analyzing trace with hash 624437691, now seen corresponding path program 1 times [2023-09-17 11:43:47,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:43:47,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1568616082] [2023-09-17 11:43:47,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:43:47,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:43:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:43:47,689 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:43:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:43:47,694 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:43:47,695 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:43:47,695 INFO L85 PathProgramCache]: Analyzing trace with hash -474566220, now seen corresponding path program 1 times [2023-09-17 11:43:47,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:43:47,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134923846] [2023-09-17 11:43:47,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:43:47,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:43:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:43:47,719 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:43:47,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:43:47,743 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:43:48,938 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:43:48,939 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:43:48,939 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:43:48,940 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:43:48,940 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-17 11:43:48,940 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:48,940 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:43:48,940 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:43:48,940 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-queue-add-3.wvr.c_BEv2_Iteration1_Lasso [2023-09-17 11:43:48,940 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:43:48,940 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:43:48,957 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:48,966 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,316 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,317 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,319 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 11:43:49,321 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 11:43:49,323 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 11:43:49,324 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,326 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,328 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,330 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,331 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,333 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,334 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,336 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,338 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,339 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,341 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,344 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,347 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,350 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,352 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,353 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,354 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,355 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,357 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,359 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,361 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,363 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,364 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,366 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,372 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,374 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,376 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,377 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,380 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,383 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,385 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,386 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,388 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,389 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,390 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,392 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:43:49,829 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:43:49,832 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-17 11:43:49,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:49,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:49,877 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:43:49,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-09-17 11:43:49,947 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 11:43:49,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:49,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:49,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:49,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:49,965 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:49,965 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:43:49,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:50,003 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2023-09-17 11:43:50,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:50,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:50,007 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:43:50,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-09-17 11:43:50,024 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 11:43:50,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:50,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:50,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:50,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:50,034 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:50,034 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:43:50,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:50,056 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:50,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:50,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:50,058 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:43:50,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-09-17 11:43:50,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:50,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:50,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:50,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:50,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:50,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:50,076 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:43:50,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:50,119 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:50,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:50,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:50,121 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:43:50,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-09-17 11:43:50,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:50,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:50,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:50,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:50,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:50,134 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:50,134 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:43:50,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:43:50,171 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:50,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:50,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:50,173 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:43:50,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-09-17 11:43:50,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:43:50,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:43:50,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:43:50,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:43:50,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:43:50,193 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:43:50,193 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:43:50,213 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-17 11:43:50,232 INFO L443 ModelExtractionUtils]: Simplification made 13 calls to the SMT solver. [2023-09-17 11:43:50,232 INFO L444 ModelExtractionUtils]: 8 out of 22 variables were initially zero. Simplification set additionally 10 variables to zero. [2023-09-17 11:43:50,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:43:50,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:43:50,283 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:43:50,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-09-17 11:43:50,285 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-17 11:43:50,307 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-09-17 11:43:50,307 INFO L513 LassoAnalysis]: Proved termination. [2023-09-17 11:43:50,308 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~i~1#1, v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1) = -1*ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset - 4*ULTIMATE.start_create_fresh_int_array_~i~1#1 + 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1 Supporting invariants [] [2023-09-17 11:43:50,311 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-09-17 11:43:50,359 INFO L156 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2023-09-17 11:43:50,374 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:43:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:43:50,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 147 conjuncts, 2 conjunts are in the unsatisfiable core [2023-09-17 11:43:50,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:43:50,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:43:50,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-17 11:43:50,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:43:50,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:43:50,642 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 11:43:50,644 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand null Second operand has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:43:51,253 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 11:44:05,741 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand null. Second operand has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 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 691256 states and 3235691 transitions. Complement of second has 10 states. [2023-09-17 11:44:05,743 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 11:44:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 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 11:44:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 209 transitions. [2023-09-17 11:44:05,751 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 209 transitions. Stem has 57 letters. Loop has 7 letters. [2023-09-17 11:44:05,754 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:44:05,754 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 209 transitions. Stem has 64 letters. Loop has 7 letters. [2023-09-17 11:44:05,754 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:44:05,754 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 209 transitions. Stem has 57 letters. Loop has 14 letters. [2023-09-17 11:44:05,757 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:44:05,757 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 691256 states and 3235691 transitions. [2023-09-17 11:44:29,405 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1991 [2023-09-17 11:44:35,721 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 691256 states to 326652 states and 1505916 transitions. [2023-09-17 11:44:35,722 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 45996 [2023-09-17 11:44:36,517 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 67219 [2023-09-17 11:44:36,519 INFO L73 IsDeterministic]: Start isDeterministic. Operand 326652 states and 1505916 transitions. [2023-09-17 11:44:37,910 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-17 11:44:37,911 INFO L218 hiAutomatonCegarLoop]: Abstraction has 326652 states and 1505916 transitions. [2023-09-17 11:44:39,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326652 states and 1505916 transitions. [2023-09-17 11:44:48,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326652 to 117382. [2023-09-17 11:44:49,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117382 states, 117382 states have (on average 4.6545040977321905) internal successors, (546355), 117381 states have internal predecessors, (546355), 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 11:44:51,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117382 states to 117382 states and 546355 transitions. [2023-09-17 11:44:51,141 INFO L240 hiAutomatonCegarLoop]: Abstraction has 117382 states and 546355 transitions. [2023-09-17 11:44:51,141 INFO L428 stractBuchiCegarLoop]: Abstraction has 117382 states and 546355 transitions. [2023-09-17 11:44:51,142 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-09-17 11:44:51,142 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 117382 states and 546355 transitions. [2023-09-17 11:44:52,492 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1186 [2023-09-17 11:44:52,492 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:44:52,492 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:44:52,499 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:44:52,499 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-09-17 11:44:52,507 INFO L748 eck$LassoCheckResult]: Stem: 1106318#[$Ultimate##0]don't care [471] $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] 1104238#[L-1]don't care [481] L-1-->L-1-1: Formula: (= (select |v_#valid_18| 0) 0) InVars {#valid=|v_#valid_18|} OutVars{#valid=|v_#valid_18|} AuxVars[] AssignedVars[] 1070826#[L-1-1]don't care [614] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_2|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|} AuxVars[] AssignedVars[] 1070828#[L21]don't care [576] L21-->L21-1: Formula: (and (= 2 (select |v_#length_12| 1)) (= (select |v_#valid_19| 1) 1)) InVars {#length=|v_#length_12|, #valid=|v_#valid_19|} OutVars{#length=|v_#length_12|, #valid=|v_#valid_19|} AuxVars[] AssignedVars[] 1084846#[L21-1]don't care [601] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] 1106450#[L21-2]don't care [493] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] 1106452#[L21-3]don't care [558] L21-3-->L21-4: Formula: (and (= (select |v_#valid_20| 2) 1) (= (select |v_#length_13| 2) 25)) InVars {#length=|v_#length_13|, #valid=|v_#valid_20|} OutVars{#length=|v_#length_13|, #valid=|v_#valid_20|} AuxVars[] AssignedVars[] 1082038#[L21-4]don't care [527] L21-4-->L41: Formula: (and (= v_~q1~0.base_5 0) (= v_~q1~0.offset_5 0)) InVars {} OutVars{~q1~0.offset=v_~q1~0.offset_5, ~q1~0.base=v_~q1~0.base_5} AuxVars[] AssignedVars[~q1~0.offset, ~q1~0.base] 1082040#[L41]don't care [467] L41-->L42: Formula: (and (= 0 v_~q2~0.base_4) (= v_~q2~0.offset_4 0)) InVars {} OutVars{~q2~0.offset=v_~q2~0.offset_4, ~q2~0.base=v_~q2~0.base_4} AuxVars[] AssignedVars[~q2~0.offset, ~q2~0.base] 1131564#[L42]don't care [510] L42-->L42-1: Formula: (= v_~q1_front~0_5 0) InVars {} OutVars{~q1_front~0=v_~q1_front~0_5} AuxVars[] AssignedVars[~q1_front~0] 1139534#[L42-1]don't care [604] L42-1-->L42-2: Formula: (= 0 v_~q1_back~0_10) InVars {} OutVars{~q1_back~0=v_~q1_back~0_10} AuxVars[] AssignedVars[~q1_back~0] 1143084#[L42-2]don't care [523] L42-2-->L42-3: Formula: (= v_~q2_front~0_5 0) InVars {} OutVars{~q2_front~0=v_~q2_front~0_5} AuxVars[] AssignedVars[~q2_front~0] 1139962#[L42-3]don't care [462] L42-3-->L42-4: Formula: (= v_~q2_back~0_6 0) InVars {} OutVars{~q2_back~0=v_~q2_back~0_6} AuxVars[] AssignedVars[~q2_back~0] 1108800#[L42-4]don't care [531] L42-4-->L42-5: Formula: (= v_~s~0_3 0) InVars {} OutVars{~s~0=v_~s~0_3} AuxVars[] AssignedVars[~s~0] 1108802#[L42-5]don't care [476] L42-5-->L42-6: Formula: (= v_~t~0_4 0) InVars {} OutVars{~t~0=v_~t~0_4} AuxVars[] AssignedVars[~t~0] 1082402#[L42-6]don't care [573] L42-6-->L42-7: Formula: (= v_~n1~0_4 0) InVars {} OutVars{~n1~0=v_~n1~0_4} AuxVars[] AssignedVars[~n1~0] 1082404#[L42-7]don't care [450] L42-7-->L42-8: Formula: (= v_~n2~0_4 0) InVars {} OutVars{~n2~0=v_~n2~0_4} AuxVars[] AssignedVars[~n2~0] 1113202#[L42-8]don't care [504] L42-8-->L-1-2: Formula: (= v_~N~0_5 0) InVars {} OutVars{~N~0=v_~N~0_5} AuxVars[] AssignedVars[~N~0] 1096320#[L-1-2]don't care [616] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 1073588#[L-1-3]don't care [619] L-1-3-->L103: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_4|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_4|, ULTIMATE.start_main_#t~ret18#1.base=|v_ULTIMATE.start_main_#t~ret18#1.base_4|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_1|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_4|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_1|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_2|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_4|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_2|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~ret18#1.offset=|v_ULTIMATE.start_main_#t~ret18#1.offset_4|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_2|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~ret18#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~ret18#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 1073590#[L103]don't care [605] L103-->L103-1: Formula: (and (= (select |v_#valid_22| |v_ULTIMATE.start_main_~#t1~0#1.base_5|) 0) (= |v_#length_14| (store |v_#length_15| |v_ULTIMATE.start_main_~#t1~0#1.base_5| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_5| 0)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1~0#1.base_5|) (= |v_#valid_21| (store |v_#valid_22| |v_ULTIMATE.start_main_~#t1~0#1.base_5| 1)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_5| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_15|, #valid=|v_#valid_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_5|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_5|, #valid=|v_#valid_21|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 1153540#[L103-1]don't care [484] L103-1-->L103-2: Formula: (and (= |v_#valid_23| (store |v_#valid_24| |v_ULTIMATE.start_main_~#t2~0#1.base_5| 1)) (= (store |v_#length_17| |v_ULTIMATE.start_main_~#t2~0#1.base_5| 4) |v_#length_16|) (= (select |v_#valid_24| |v_ULTIMATE.start_main_~#t2~0#1.base_5|) 0) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_5| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_5|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2~0#1.base_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_17|, #valid=|v_#valid_24|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_16|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_5|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_5|, #valid=|v_#valid_23|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 1153542#[L103-2]don't care [572] L103-2-->L103-3: Formula: (and (= |v_#length_18| (store |v_#length_19| |v_ULTIMATE.start_main_~#t3~0#1.base_5| 4)) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_5| 0)) (< |v_#StackHeapBarrier_5| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) (= (select |v_#valid_26| |v_ULTIMATE.start_main_~#t3~0#1.base_5|) 0) (= (store |v_#valid_26| |v_ULTIMATE.start_main_~#t3~0#1.base_5| 1) |v_#valid_25|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_5| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_19|, #valid=|v_#valid_26|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, #StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_18|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, #valid=|v_#valid_25|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] 1128840#[L103-3]don't care [544] L103-3-->L105: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 1128842#[L105]don't care [454] L105-->L105-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet12#1_3| v_~N~0_6) InVars {ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|, ~N~0=v_~N~0_6} AuxVars[] AssignedVars[~N~0] 1104448#[L105-1]don't care [519] L105-1-->L106: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 1104450#[L106]don't care [602] L106-->L106-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 1151670#[L106-1]don't care [593] L106-1-->L106-2: Formula: (= v_~n1~0_5 |v_ULTIMATE.start_main_#t~nondet13#1_3|) InVars {ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|, ~n1~0=v_~n1~0_5} AuxVars[] AssignedVars[~n1~0] 1115208#[L106-2]don't care [500] L106-2-->L107: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 1115210#[L107]don't care [612] L107-->L107-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet14#1] 1150686#[L107-1]don't care [608] L107-1-->L107-2: Formula: (= v_~n2~0_5 |v_ULTIMATE.start_main_#t~nondet14#1_3|) InVars {ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_3|} OutVars{~n2~0=v_~n2~0_5, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_3|} AuxVars[] AssignedVars[~n2~0] 1155068#[L107-2]don't care [532] L107-2-->L108: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet14#1] 1138256#[L108]don't care [458] L108-->L108-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] 1138258#[L108-1]don't care [554] L108-1-->L108-2: Formula: (= v_~q1_front~0_6 |v_ULTIMATE.start_main_#t~nondet15#1_3|) InVars {ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_3|} OutVars{~q1_front~0=v_~q1_front~0_6, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_3|} AuxVars[] AssignedVars[~q1_front~0] 1075808#[L108-2]don't care [568] L108-2-->L109: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] 1075810#[L109]don't care [591] L109-->L110: Formula: (= v_~q1_front~0_7 v_~q1_back~0_11) InVars {~q1_front~0=v_~q1_front~0_7} OutVars{~q1_front~0=v_~q1_front~0_7, ~q1_back~0=v_~q1_back~0_11} AuxVars[] AssignedVars[~q1_back~0] 1099496#[L110]don't care [539] L110-->L110-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet16#1] 1128820#[L110-1]don't care [456] L110-1-->L110-2: Formula: (= v_~q2_front~0_6 |v_ULTIMATE.start_main_#t~nondet16#1_3|) InVars {ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_3|} OutVars{ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_3|, ~q2_front~0=v_~q2_front~0_6} AuxVars[] AssignedVars[~q2_front~0] 1133286#[L110-2]don't care [483] L110-2-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet16#1] 1133288#[L111]don't care [457] L111-->L112: Formula: (= v_~q2_front~0_7 v_~q2_back~0_7) InVars {~q2_front~0=v_~q2_front~0_7} OutVars{~q2_front~0=v_~q2_front~0_7, ~q2_back~0=v_~q2_back~0_7} AuxVars[] AssignedVars[~q2_back~0] 1144066#[L112]don't care [502] L112-->L112-1: Formula: (= v_~n1~0_6 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_3|) InVars {~n1~0=v_~n1~0_6} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_3|, ~n1~0=v_~n1~0_6} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 1070108#[L112-1]don't care [533] L112-1-->L112-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_6|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1070110#[L112-2]don't care [613] L112-2-->L128: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_5|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_8|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_5|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 1102118#[L128]don't care [505] L128-->L129: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_9| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_4|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 1100578#[L129]don't care [595] L129-->L129-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_10|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_10|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1079184#[L129-1]don't care [486] L129-1-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_17|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 1079186#[L37]don't care [511] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_18| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_10|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_10|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_18|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_10|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 1070086#[L38]don't care [529] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_20| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_20|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_20|} AuxVars[] AssignedVars[] 1070088#[L37-1]don't care [512] L37-1-->L130: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_11| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_11|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_11|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_11|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1140150#[L130]don't care [513] L130-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_21|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 1108422#[L37-2]don't care [455] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_22| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_12|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_12|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_22|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_12|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 1108424#[L38-3]don't care [479] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_24| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_24|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_24|} AuxVars[] AssignedVars[] 1149180#[L37-3]don't care [474] L37-3-->L132: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 1116590#[L132]don't care [615] L132-->L132-1: Formula: (and (= 0 (select |v_#valid_28| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_6|)) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_6| 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_6| |v_#StackHeapBarrier_6|) (= (store |v_#length_21| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_6| (* (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_12| 1073741824) 4)) |v_#length_20|) (= (store |v_#valid_28| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_6| 1) |v_#valid_27|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_6| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_6|, #length=|v_#length_21|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_12|, #valid=|v_#valid_28|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_6|, #valid=|v_#valid_27|, #length=|v_#length_20|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_12|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset] 1116592#[L132-1]don't care [617] L132-1-->L132-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_7|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_7|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 1127500#[L132-2]don't care [556] L132-2-->L133: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_8|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset] 1127502#[L133]don't care [589] L133-->L133-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_9| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 1162928#[L133-6]don't care [599] L133-6-->L133-7: Formula: (<= |v_ULTIMATE.start_create_fresh_int_array_~size#1_13| |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_10|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_10|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_13|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_10|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_13|} AuxVars[] AssignedVars[] 1131376#[L133-7]don't care [494] L133-7-->create_fresh_int_array_returnLabel#1: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1149242#[create_fresh_int_array_returnLabel#1]don't care [596] create_fresh_int_array_returnLabel#1-->L112-3: Formula: (and (= |v_ULTIMATE.start_main_#t~ret17#1.base_1| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2| |v_ULTIMATE.start_main_#t~ret17#1.offset_1|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_1|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset] 1119390#[L112-3]don't care [445] L112-3-->L112-4: Formula: (and (= v_~q1~0.offset_4 |v_ULTIMATE.start_main_#t~ret17#1.offset_2|) (= v_~q1~0.base_4 |v_ULTIMATE.start_main_#t~ret17#1.base_2|)) InVars {ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_2|} OutVars{ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_2|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_2|, ~q1~0.offset=v_~q1~0.offset_4, ~q1~0.base=v_~q1~0.base_4} AuxVars[] AssignedVars[~q1~0.offset, ~q1~0.base] 1075530#[L112-4]don't care [525] L112-4-->L113: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_3|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset] 1075532#[L113]don't care [594] L113-->L113-1: Formula: (= v_~n2~0_3 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|) InVars {~n2~0=v_~n2~0_3} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n2~0=v_~n2~0_3} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 1114676#[L113-1]don't care [452] L113-1-->L113-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1138970#[L113-2]don't care [495] L113-2-->L128-1: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_1|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_1|, ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~post26#1, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 1106728#[L128-1]don't care [560] L128-1-->L129-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 1106730#[L129-2]don't care [446] L129-2-->L129-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_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] 1093818#[L129-3]don't care [582] L129-3-->L37-4: 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] 1093820#[L37-4]don't care [592] L37-4-->L38-6: 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] 1144868#[L38-6]don't care [571] L38-6-->L37-5: 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[] 1087146#[L37-5]don't care [552] L37-5-->L130-1: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_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] 1087148#[L130-1]don't care [618] L130-1-->L37-6: 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] 1132714#[L37-6]don't care [538] L37-6-->L38-9: 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] 1130636#[L38-9]don't care [611] L38-9-->L37-7: 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[] 1069510#[L37-7]don't care [561] L37-7-->L132-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 1097010#[L132-3]don't care [521] L132-3-->L132-4: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_2| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_2| 0) (= (store |v_#valid_7| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_2| 1) |v_#valid_6|) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_2| |v_#StackHeapBarrier_1|) (= (store |v_#length_7| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_2| (* 4 (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 1073741824))) |v_#length_6|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_7|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_2|, #valid=|v_#valid_6|, #length=|v_#length_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset] 1106542#[L132-4]don't care [603] L132-4-->L132-5: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 1144978#[L132-5]don't care [620] L132-5-->L133-8: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc25#1.offset] 1150726#[L133-8]don't care [441] L133-8-->L133-14: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 1065866#[L133-14]don't care [2023-09-17 11:44:52,521 INFO L750 eck$LassoCheckResult]: Loop: 1065866#[L133-14]don't care [545] L133-14-->L134-3: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 1065868#[L134-3]don't care [470] L134-3-->L134-4: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet27#1] 1105192#[L134-4]don't care [515] L134-4-->L134-5: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| .cse1))) (and (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| .cse1 4) (select |v_#length_8| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|)) (= (select |v_#valid_8| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|) 1) (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_3|)) |v_#memory_int_6|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|, #length=|v_#length_8|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|, #length=|v_#length_8|} AuxVars[] AssignedVars[#memory_int] 1142760#[L134-5]don't care [530] L134-5-->L133-11: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet27#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet27#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet27#1] 1142762#[L133-11]don't care [597] L133-11-->L133-12: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_3| |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post26#1] 1088432#[L133-12]don't care [548] L133-12-->L133-13: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_4| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_4|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 1088434#[L133-13]don't care [496] L133-13-->L133-14: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post26#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post26#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post26#1] 1065866#[L133-14]don't care [2023-09-17 11:44:52,524 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:44:52,524 INFO L85 PathProgramCache]: Analyzing trace with hash -1670829286, now seen corresponding path program 1 times [2023-09-17 11:44:52,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:44:52,525 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [359684332] [2023-09-17 11:44:52,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:44:52,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:44:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:44:52,559 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:44:52,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:44:52,586 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:44:52,586 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:44:52,586 INFO L85 PathProgramCache]: Analyzing trace with hash 1163804860, now seen corresponding path program 1 times [2023-09-17 11:44:52,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:44:52,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [203105197] [2023-09-17 11:44:52,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:44:52,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:44:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:44:52,591 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:44:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:44:52,594 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:44:52,594 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:44:52,595 INFO L85 PathProgramCache]: Analyzing trace with hash -2007230589, now seen corresponding path program 1 times [2023-09-17 11:44:52,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:44:52,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1655870104] [2023-09-17 11:44:52,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:44:52,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:44:52,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:44:52,619 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:44:52,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:44:52,646 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:44:54,301 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:44:54,301 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:44:54,301 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:44:54,301 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:44:54,301 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-17 11:44:54,301 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:54,301 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:44:54,301 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:44:54,301 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-queue-add-3.wvr.c_BEv2_Iteration2_Lasso [2023-09-17 11:44:54,301 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:44:54,302 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:44:54,304 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 11:44:54,307 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 11:44:54,309 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 11:44:54,312 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 11:44:54,314 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 11:44:54,315 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 11:44:54,317 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 11:44:54,318 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 11:44:54,320 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 11:44:54,322 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 11:44:54,323 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 11:44:54,325 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 11:44:54,327 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 11:44:54,328 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 11:44:54,330 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 11:44:54,331 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 11:44:54,333 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 11:44:54,334 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 11:44:54,337 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 11:44:54,339 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 11:44:54,341 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 11:44:54,343 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 11:44:54,344 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 11:44:54,345 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 11:44:54,347 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 11:44:54,349 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 11:44:54,351 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 11:44:54,353 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 11:44:54,354 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 11:44:54,356 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 11:44:54,358 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 11:44:54,360 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 11:44:54,362 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 11:44:54,363 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 11:44:54,365 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 11:44:54,366 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 11:44:54,367 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 11:44:54,706 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 11:44:54,708 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 11:44:54,710 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 11:44:54,714 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 11:44:54,716 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 11:44:54,718 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 11:44:54,720 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 11:44:55,262 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:44:55,262 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-17 11:44:55,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,293 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 11:44:55,294 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 11:44:55,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:55,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:55,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,303 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:55,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:55,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,326 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 11:44:55,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,328 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 11:44:55,357 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 11:44:55,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:55,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:55,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,365 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,365 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:55,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:55,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,409 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 11:44:55,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,410 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 11:44:55,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:55,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,440 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 11:44:55,443 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:55,443 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:55,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,476 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 11:44:55,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,493 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 11:44:55,506 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 11:44:55,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:55,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,515 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:55,515 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:55,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,544 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2023-09-17 11:44:55,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,558 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 11:44:55,577 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 11:44:55,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:55,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:55,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,586 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:55,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:55,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,605 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 11:44:55,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,617 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 11:44:55,618 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 11:44:55,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:55,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:55,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,626 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:55,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:55,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,639 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2023-09-17 11:44:55,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,640 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 11:44:55,642 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 11:44:55,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:55,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:55,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,650 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,651 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:55,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:55,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,668 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 11:44:55,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,669 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 11:44:55,671 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 11:44:55,672 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 11:44:55,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:55,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,679 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:55,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:55,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,697 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 11:44:55,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,698 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 11:44:55,701 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 11:44:55,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:55,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:55,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,710 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:55,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:55,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,728 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 11:44:55,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,733 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 11:44:55,753 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 11:44:55,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:55,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:55,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,775 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:55,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:55,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,802 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 11:44:55,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,803 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 11:44:55,805 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 11:44:55,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:55,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,814 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:55,814 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:55,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,832 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 11:44:55,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,837 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 11:44:55,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:55,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,858 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:55,858 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:55,861 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 11:44:55,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,874 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 11:44:55,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,876 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 11:44:55,881 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 11:44:55,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:55,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:55,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,888 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:55,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:55,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,906 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 11:44:55,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,908 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 11:44:55,910 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 11:44:55,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:55,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:55,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,919 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:55,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:55,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,937 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 11:44:55,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,938 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 11:44:55,940 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 11:44:55,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:55,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:55,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,948 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,948 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:55,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:55,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,966 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:55,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,967 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 11:44:55,968 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 11:44:55,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:55,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:55,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:55,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:55,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:55,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:55,977 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:55,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:55,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:55,994 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 11:44:55,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:55,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:55,995 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 11:44:55,997 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 11:44:55,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:56,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:56,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,005 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:56,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:56,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,026 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 11:44:56,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,027 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 11:44:56,029 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 11:44:56,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:56,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,038 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,056 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 11:44:56,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,057 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 11:44:56,060 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 11:44:56,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:56,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:56,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,068 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,068 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:56,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:56,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,085 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 11:44:56,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,087 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 11:44:56,088 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 11:44:56,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:56,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,097 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,097 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,133 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 11:44:56,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,166 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 11:44:56,169 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 11:44:56,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:56,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,179 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,229 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 11:44:56,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,241 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 11:44:56,281 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 11:44:56,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:56,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:56,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,288 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:56,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:56,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,312 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:56,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,314 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 11:44:56,317 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 11:44:56,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:56,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:56,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,324 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:56,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:56,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,357 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 11:44:56,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,373 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 11:44:56,409 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 11:44:56,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:56,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,417 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,457 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:56,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,458 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 11:44:56,460 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 11:44:56,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:56,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,470 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,525 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 11:44:56,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,526 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 11:44:56,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:56,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,552 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 11:44:56,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,577 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 11:44:56,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,578 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 11:44:56,580 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 11:44:56,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:56,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:56,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:56,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:56,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,627 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:56,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,628 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 11:44:56,630 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 11:44:56,632 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 11:44:56,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,638 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,639 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,639 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,676 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:56,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,677 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 11:44:56,679 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 11:44:56,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:56,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,688 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,688 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,725 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-09-17 11:44:56,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,737 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 11:44:56,738 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 11:44:56,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:56,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,784 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 11:44:56,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,785 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 11:44:56,787 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 11:44:56,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:56,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,796 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,814 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 11:44:56,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,837 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 11:44:56,838 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 11:44:56,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:56,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,861 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,861 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2023-09-17 11:44:56,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,886 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:56,888 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-09-17 11:44:56,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:56,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,904 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,912 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:56,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,913 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:56,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-09-17 11:44:56,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:56,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:56,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,924 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:56,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:56,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,938 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:56,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,941 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:56,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-09-17 11:44:56,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:56,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:56,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,952 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:56,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:56,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,955 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:56,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,957 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:56,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-09-17 11:44:56,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:56,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:44:56,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,970 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:44:56,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:44:56,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,975 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-09-17 11:44:56,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,976 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:56,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-09-17 11:44:56,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:56,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:56,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:56,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:56,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:56,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:56,987 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:56,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:56,992 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:56,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:56,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:56,994 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:56,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-09-17 11:44:56,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:57,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:57,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:57,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:57,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:57,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:57,005 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:57,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:57,010 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:57,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:57,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:57,012 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:57,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-09-17 11:44:57,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:57,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:57,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:57,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:57,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:57,023 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:57,023 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:57,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:57,031 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:57,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:57,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:57,035 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:57,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-09-17 11:44:57,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:57,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:57,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:57,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:57,044 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:57,046 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:57,046 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:57,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:57,051 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:57,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:57,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:57,053 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:57,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-09-17 11:44:57,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:57,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:57,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:57,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:57,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:57,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:57,063 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:57,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:57,068 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:57,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:57,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:57,069 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:57,070 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-09-17 11:44:57,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:57,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:57,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:57,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:57,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:57,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:57,079 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:57,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:57,087 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:57,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:57,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:57,089 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:57,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-09-17 11:44:57,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:57,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:57,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:57,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:57,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:57,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:57,101 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:57,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:57,114 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:57,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:57,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:57,115 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:57,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-09-17 11:44:57,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:57,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:57,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:57,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:57,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:57,126 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:57,126 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:57,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:57,145 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2023-09-17 11:44:57,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:57,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:57,146 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:57,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-09-17 11:44:57,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 11:44:57,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:57,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:57,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:57,155 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:57,156 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:57,156 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:57,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:44:57,174 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-09-17 11:44:57,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:57,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:57,176 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:57,177 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-09-17 11:44:57,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:44:57,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:44:57,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:44:57,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:44:57,185 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:44:57,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:44:57,189 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:44:57,201 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-17 11:44:57,213 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2023-09-17 11:44:57,213 INFO L444 ModelExtractionUtils]: 10 out of 22 variables were initially zero. Simplification set additionally 9 variables to zero. [2023-09-17 11:44:57,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:44:57,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:44:57,217 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:44:57,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-09-17 11:44:57,220 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-17 11:44:57,241 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-09-17 11:44:57,242 INFO L513 LassoAnalysis]: Proved termination. [2023-09-17 11:44:57,242 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~1#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2023-09-17 11:44:57,245 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-09-17 11:44:57,302 INFO L156 tatePredicateManager]: 27 out of 27 supporting invariants were superfluous and have been removed [2023-09-17 11:44:57,311 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:44:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:44:57,341 INFO L262 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 2 conjunts are in the unsatisfiable core [2023-09-17 11:44:57,343 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:44:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:44:57,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-17 11:44:57,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:44:57,446 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 11:44:57,447 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 11:44:57,447 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 117382 states and 546355 transitions. cyclomatic complexity: 436543 Second operand has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 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 11:44:57,925 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-09-17 11:45:00,121 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 117382 states and 546355 transitions. cyclomatic complexity: 436543. Second operand has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 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 226155 states and 1015205 transitions. Complement of second has 9 states. [2023-09-17 11:45:00,121 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 11:45:00,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 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 11:45:00,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 265 transitions. [2023-09-17 11:45:00,123 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 265 transitions. Stem has 79 letters. Loop has 7 letters. [2023-09-17 11:45:00,123 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:45:00,123 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 265 transitions. Stem has 86 letters. Loop has 7 letters. [2023-09-17 11:45:00,123 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:45:00,123 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 265 transitions. Stem has 79 letters. Loop has 14 letters. [2023-09-17 11:45:00,123 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:45:00,123 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 226155 states and 1015205 transitions. [2023-09-17 11:45:04,992 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-17 11:45:04,993 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 226155 states to 0 states and 0 transitions. [2023-09-17 11:45:04,993 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2023-09-17 11:45:04,993 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2023-09-17 11:45:04,993 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2023-09-17 11:45:04,993 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-17 11:45:04,993 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:45:04,993 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:45:04,993 INFO L428 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:45:04,993 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-09-17 11:45:04,993 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2023-09-17 11:45:04,993 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-17 11:45:04,993 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2023-09-17 11:45:04,999 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 17.09 11:45:04 BoogieIcfgContainer [2023-09-17 11:45:04,999 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-09-17 11:45:04,999 INFO L158 Benchmark]: Toolchain (without parser) took 100668.82ms. Allocated memory was 265.3MB in the beginning and 8.0GB in the end (delta: 7.7GB). Free memory was 214.0MB in the beginning and 6.1GB in the end (delta: -5.9GB). Peak memory consumption was 1.8GB. Max. memory is 8.0GB. [2023-09-17 11:45:04,999 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 158.3MB. Free memory is still 109.6MB. There was no memory consumed. Max. memory is 8.0GB. [2023-09-17 11:45:04,999 INFO L158 Benchmark]: CACSL2BoogieTranslator took 179.04ms. Allocated memory is still 265.3MB. Free memory was 213.6MB in the beginning and 202.0MB in the end (delta: 11.6MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2023-09-17 11:45:05,000 INFO L158 Benchmark]: Boogie Procedure Inliner took 32.32ms. Allocated memory is still 265.3MB. Free memory was 202.0MB in the beginning and 199.7MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-09-17 11:45:05,000 INFO L158 Benchmark]: Boogie Preprocessor took 22.84ms. Allocated memory is still 265.3MB. Free memory was 199.7MB in the beginning and 197.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-09-17 11:45:05,001 INFO L158 Benchmark]: RCFGBuilder took 546.76ms. Allocated memory is still 265.3MB. Free memory was 197.6MB in the beginning and 232.5MB in the end (delta: -34.9MB). Peak memory consumption was 42.3MB. Max. memory is 8.0GB. [2023-09-17 11:45:05,001 INFO L158 Benchmark]: BuchiAutomizer took 99882.77ms. Allocated memory was 265.3MB in the beginning and 8.0GB in the end (delta: 7.7GB). Free memory was 232.5MB in the beginning and 6.1GB in the end (delta: -5.9GB). Peak memory consumption was 1.8GB. Max. memory is 8.0GB. [2023-09-17 11:45:05,002 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 158.3MB. Free memory is still 109.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 179.04ms. Allocated memory is still 265.3MB. Free memory was 213.6MB in the beginning and 202.0MB in the end (delta: 11.6MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 32.32ms. Allocated memory is still 265.3MB. Free memory was 202.0MB in the beginning and 199.7MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 22.84ms. Allocated memory is still 265.3MB. Free memory was 199.7MB in the beginning and 197.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 546.76ms. Allocated memory is still 265.3MB. Free memory was 197.6MB in the beginning and 232.5MB in the end (delta: -34.9MB). Peak memory consumption was 42.3MB. Max. memory is 8.0GB. * BuchiAutomizer took 99882.77ms. Allocated memory was 265.3MB in the beginning and 8.0GB in the end (delta: 7.7GB). Free memory was 232.5MB in the beginning and 6.1GB in the end (delta: -5.9GB). Peak memory consumption was 1.8GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 2 terminating modules (0 trivial, 2 deterministic, 0 nondeterministic). One deterministic module has affine ranking function -1 * arr + unknown-#length-unknown[arr] + -4 * i and consists of 6 locations. One deterministic module has affine ranking function size + -1 * i and consists of 6 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 99.7s and 3 iterations. TraceHistogramMax:1. Analysis of lassos took 7.6s. Construction of modules took 0.0s. Büchi inclusion checks took 18.1s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 1. Automata minimization 13.2s AutomataMinimizationTime, 1 MinimizatonAttempts, 209270 StatesRemovedByMinimization, 1 NontrivialMinimizations. Non-live state removal took 34.8s Buchi closure took 0.7s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 229 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 227 mSDsluCounter, 391 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 181 mSDsCounter, 6 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 69 IncrementalHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 6 mSolverCounterUnsat, 210 mSDtfsCounter, 69 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso2 LassoPreprocessingBenchmarks: Lassos: inital260 mio100 ax118 hnf100 lsp70 ukn68 mio100 lsp35 div242 bol100 ite100 ukn100 eq147 hnf94 smp60 dnf100 smp100 tf100 neg100 sie113 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 144ms VariablesStem: 2 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2023-09-17 11:45:05,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...