/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf --buchiautomizer.automaton.type.for.concurrent.programs BUCHI_PETRI_NET --buchiautomizer.use.buchi.petri.net.intersection.optimizations true --buchiautomizer.use.automata.for.buchi.petri.net.emptiness.check true -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/fibonacci.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-?-9ecb849-m [2024-02-10 00:02:29,613 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-10 00:02:29,684 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2024-02-10 00:02:29,688 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-10 00:02:29,689 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-10 00:02:29,689 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.Only consider context switches at boundaries of atomic blocks [2024-02-10 00:02:29,754 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-10 00:02:29,755 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-10 00:02:29,756 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-10 00:02:29,759 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-10 00:02:29,759 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-10 00:02:29,760 INFO L153 SettingsManager]: * Use SBE=true [2024-02-10 00:02:29,760 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-02-10 00:02:29,761 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-02-10 00:02:29,761 INFO L153 SettingsManager]: * Use old map elimination=false [2024-02-10 00:02:29,761 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-02-10 00:02:29,761 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-02-10 00:02:29,762 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-02-10 00:02:29,762 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-10 00:02:29,762 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-02-10 00:02:29,762 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-10 00:02:29,763 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-10 00:02:29,763 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-10 00:02:29,763 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-10 00:02:29,763 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-02-10 00:02:29,763 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-02-10 00:02:29,763 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-02-10 00:02:29,764 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-02-10 00:02:29,764 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-10 00:02:29,764 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-10 00:02:29,765 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-02-10 00:02:29,765 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-10 00:02:29,765 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-10 00:02:29,765 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-10 00:02:29,765 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-10 00:02:29,765 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-10 00:02:29,766 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-10 00:02:29,766 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-02-10 00:02:29,766 INFO L153 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Automaton type for concurrent programs -> BUCHI_PETRI_NET Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Use Buchi Petri Net Intersection Optimizations -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Use automata for Buchi Petri Net emptiness check -> true [2024-02-10 00:02:30,040 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-10 00:02:30,064 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-10 00:02:30,066 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-10 00:02:30,067 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-10 00:02:30,067 INFO L274 PluginConnector]: CDTParser initialized [2024-02-10 00:02:30,068 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/fibonacci.wvr.c [2024-02-10 00:02:31,214 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-10 00:02:31,385 INFO L384 CDTParser]: Found 1 translation units. [2024-02-10 00:02:31,385 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/fibonacci.wvr.c [2024-02-10 00:02:31,391 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/250170fa7/c34c7490e44b4c5d97cb281a6e270bca/FLAG828774d6a [2024-02-10 00:02:31,401 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/250170fa7/c34c7490e44b4c5d97cb281a6e270bca [2024-02-10 00:02:31,403 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-10 00:02:31,404 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-10 00:02:31,407 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-10 00:02:31,408 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-10 00:02:31,411 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-10 00:02:31,412 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,413 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a5e2678 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31, skipping insertion in model container [2024-02-10 00:02:31,413 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,438 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-10 00:02:31,558 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-10 00:02:31,566 INFO L202 MainTranslator]: Completed pre-run [2024-02-10 00:02:31,590 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-10 00:02:31,601 INFO L206 MainTranslator]: Completed translation [2024-02-10 00:02:31,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31 WrapperNode [2024-02-10 00:02:31,602 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-10 00:02:31,603 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-02-10 00:02:31,603 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-02-10 00:02:31,603 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-02-10 00:02:31,608 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,633 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,666 INFO L138 Inliner]: procedures = 23, calls = 29, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 161 [2024-02-10 00:02:31,666 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-02-10 00:02:31,667 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-02-10 00:02:31,667 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-02-10 00:02:31,667 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-02-10 00:02:31,674 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,674 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,676 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,676 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,680 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,683 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,684 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,685 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,687 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-02-10 00:02:31,688 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-02-10 00:02:31,688 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-02-10 00:02:31,688 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-02-10 00:02:31,689 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31" (1/1) ... [2024-02-10 00:02:31,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:31,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:31,720 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) [2024-02-10 00:02:31,721 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 [2024-02-10 00:02:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-02-10 00:02:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-02-10 00:02:31,764 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-02-10 00:02:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-02-10 00:02:31,764 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-02-10 00:02:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-02-10 00:02:31,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-02-10 00:02:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-02-10 00:02:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-02-10 00:02:31,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-02-10 00:02:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-02-10 00:02:31,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-02-10 00:02:31,766 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-02-10 00:02:31,851 INFO L236 CfgBuilder]: Building ICFG [2024-02-10 00:02:31,852 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2024-02-10 00:02:32,115 INFO L277 CfgBuilder]: Performing block encoding [2024-02-10 00:02:32,122 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-02-10 00:02:32,122 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2024-02-10 00:02:32,124 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.02 12:02:32 BoogieIcfgContainer [2024-02-10 00:02:32,124 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-02-10 00:02:32,125 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-02-10 00:02:32,125 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-02-10 00:02:32,128 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-02-10 00:02:32,129 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-10 00:02:32,129 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 10.02 12:02:31" (1/3) ... [2024-02-10 00:02:32,129 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@32264913 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.02 12:02:32, skipping insertion in model container [2024-02-10 00:02:32,129 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-10 00:02:32,130 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:02:31" (2/3) ... [2024-02-10 00:02:32,130 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@32264913 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.02 12:02:32, skipping insertion in model container [2024-02-10 00:02:32,130 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-10 00:02:32,130 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.02 12:02:32" (3/3) ... [2024-02-10 00:02:32,131 INFO L332 chiAutomizerObserver]: Analyzing ICFG fibonacci.wvr.c [2024-02-10 00:02:32,241 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-02-10 00:02:32,270 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 209 places, 218 transitions, 450 flow [2024-02-10 00:02:32,364 INFO L124 PetriNetUnfolderBase]: 14/214 cut-off events. [2024-02-10 00:02:32,365 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-02-10 00:02:32,372 INFO L83 FinitePrefix]: Finished finitePrefix Result has 223 conditions, 214 events. 14/214 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 338 event pairs, 0 based on Foata normal form. 0/200 useless extension candidates. Maximal degree in co-relation 141. Up to 2 conditions per place. [2024-02-10 00:02:32,374 INFO L82 GeneralOperation]: Start removeDead. Operand has 209 places, 218 transitions, 450 flow [2024-02-10 00:02:32,392 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 207 places, 214 transitions, 440 flow [2024-02-10 00:02:32,398 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2024-02-10 00:02:32,398 INFO L304 stractBuchiCegarLoop]: Hoare is false [2024-02-10 00:02:32,399 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-02-10 00:02:32,399 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-02-10 00:02:32,399 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-02-10 00:02:32,399 INFO L308 stractBuchiCegarLoop]: Difference is false [2024-02-10 00:02:32,399 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-02-10 00:02:32,400 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiPetriNetCegarLoop ======== [2024-02-10 00:02:32,400 INFO L139 chiPetriNetCegarLoop]: use automaton for emptiness check [2024-02-10 00:02:32,401 INFO L128 iNet2FiniteAutomaton]: Start buchiPetriNet2FiniteAutomaton. Operand has 207 places, 214 transitions, 440 flow [2024-02-10 00:02:32,723 INFO L151 iNet2FiniteAutomaton]: Finished buchiPetriNet2FiniteAutomaton. Result has 15010 states, 15009 states have (on average 2.8780731561063364) internal successors, (43197), 15009 states have internal predecessors, (43197), 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) [2024-02-10 00:02:32,775 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 15010 states, 15009 states have (on average 2.8780731561063364) internal successors, (43197), 15009 states have internal predecessors, (43197), 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) [2024-02-10 00:02:33,197 INFO L131 ngComponentsAnalysis]: Automaton has 61 accepting balls. 14742 [2024-02-10 00:02:33,198 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-02-10 00:02:33,198 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-02-10 00:02:33,205 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-02-10 00:02:33,205 INFO L139 chiPetriNetCegarLoop]: use automaton for emptiness check [2024-02-10 00:02:33,206 INFO L128 iNet2FiniteAutomaton]: Start buchiPetriNet2FiniteAutomaton. Operand has 207 places, 214 transitions, 440 flow [2024-02-10 00:02:33,517 INFO L151 iNet2FiniteAutomaton]: Finished buchiPetriNet2FiniteAutomaton. Result has 15010 states, 15009 states have (on average 2.8780731561063364) internal successors, (43197), 15009 states have internal predecessors, (43197), 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) [2024-02-10 00:02:33,544 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 15010 states, 15009 states have (on average 2.8780731561063364) internal successors, (43197), 15009 states have internal predecessors, (43197), 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) [2024-02-10 00:02:33,730 INFO L131 ngComponentsAnalysis]: Automaton has 61 accepting balls. 14742 [2024-02-10 00:02:33,730 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-02-10 00:02:33,730 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-02-10 00:02:33,738 INFO L748 eck$LassoCheckResult]: Stem: Black: 30234#[$Ultimate##0]don't care [409] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_5| 0) 0) InVars {#valid=|v_#valid_5|} OutVars{#valid=|v_#valid_5|} AuxVars[] AssignedVars[] 30237#[L-1]don't care [417] L-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 30239#[L21]don't care [348] L21-->L21-1: Formula: (and (= (select |v_#valid_6| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 30241#[L21-1]don't care [473] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 30243#[L21-2]don't care [427] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 30245#[L21-3]don't care [445] L21-3-->L21-4: Formula: (and (= (select |v_#valid_7| 2) 1) (= 16 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 30247#[L21-4]don't care [321] L21-4-->L38: Formula: (= v_~n_0~0_5 0) InVars {} OutVars{~n_0~0=v_~n_0~0_5} AuxVars[] AssignedVars[~n_0~0] 30249#[L38]don't care [437] L38-->L38-1: Formula: (= v_~f1_2~0_5 0) InVars {} OutVars{~f1_2~0=v_~f1_2~0_5} AuxVars[] AssignedVars[~f1_2~0] 30251#[L38-1]don't care [446] L38-1-->L38-2: Formula: (= v_~f2_3~0_4 0) InVars {} OutVars{~f2_3~0=v_~f2_3~0_4} AuxVars[] AssignedVars[~f2_3~0] 30253#[L38-2]don't care [364] L38-2-->L38-3: Formula: (= v_~l_4~0_2 0) InVars {} OutVars{~l_4~0=v_~l_4~0_2} AuxVars[] AssignedVars[~l_4~0] 30255#[L38-3]don't care [301] L38-3-->L38-4: Formula: (= v_~f1_6~0_5 0) InVars {} OutVars{~f1_6~0=v_~f1_6~0_5} AuxVars[] AssignedVars[~f1_6~0] 30257#[L38-4]don't care [443] L38-4-->L38-5: Formula: (= v_~f2_7~0_4 0) InVars {} OutVars{~f2_7~0=v_~f2_7~0_4} AuxVars[] AssignedVars[~f2_7~0] 30259#[L38-5]don't care [280] L38-5-->L-1-1: Formula: (= v_~l_8~0_2 0) InVars {} OutVars{~l_8~0=v_~l_8~0_2} AuxVars[] AssignedVars[~l_8~0] 30261#[L-1-1]don't care [481] L-1-1-->L-1-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 30263#[L-1-2]don't care [484] L-1-2-->L64: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_2|, 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_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_2|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_2|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem18#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 30265#[L64]don't care [398] L64-->L64-1: Formula: (and (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_5| 4) |v_#length_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_5|) (= |v_#valid_8| (store |v_#valid_9| |v_ULTIMATE.start_main_~#t1~0#1.base_5| 1)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_5| 0)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1~0#1.base_5|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_5| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_9|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, 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_8|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 30267#[L64-1]don't care [483] L64-1-->L64-2: Formula: (and (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_5|) 0) (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_5| 4) |v_#length_5|) (= |v_#valid_10| (store |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_5| 1)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_5| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_5|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_11|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, 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_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 30269#[L64-2]don't care [376] L64-2-->L67: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 30271#[L67]don't care [476] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet7#1_4| v_~n_0~0_6) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} OutVars{~n_0~0=v_~n_0~0_6, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[~n_0~0] 30273#[L67-1]don't care [347] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 30275#[L68]don't care [480] L68-->L68-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 30277#[L68-1]don't care [346] L68-1-->L68-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_4| v_~f1_2~0_6) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|, ~f1_2~0=v_~f1_2~0_6} AuxVars[] AssignedVars[~f1_2~0] 30279#[L68-2]don't care [337] L68-2-->L69: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 30281#[L69]don't care [286] L69-->L69-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 30283#[L69-1]don't care [366] L69-1-->L69-2: Formula: (= v_~f2_3~0_5 |v_ULTIMATE.start_main_#t~nondet9#1_4|) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_4|} OutVars{~f2_3~0=v_~f2_3~0_5, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_4|} AuxVars[] AssignedVars[~f2_3~0] 30285#[L69-2]don't care [459] L69-2-->L70: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 30287#[L70]don't care [323] L70-->L70-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 30289#[L70-1]don't care [406] L70-1-->L70-2: Formula: (= v_~l_4~0_3 |v_ULTIMATE.start_main_#t~nondet10#1_4|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_4|} OutVars{~l_4~0=v_~l_4~0_3, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_4|} AuxVars[] AssignedVars[~l_4~0] 30291#[L70-2]don't care [405] L70-2-->L71: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 30293#[L71]don't care [334] L71-->L71-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] 30295#[L71-1]don't care [400] L71-1-->L71-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet11#1_4| v_~f1_6~0_6) InVars {ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_4|} OutVars{~f1_6~0=v_~f1_6~0_6, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_4|} AuxVars[] AssignedVars[~f1_6~0] 30297#[L71-2]don't care [365] L71-2-->L72: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] 30299#[L72]don't care [322] L72-->L72-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 30301#[L72-1]don't care [440] L72-1-->L72-2: Formula: (= v_~f2_7~0_5 |v_ULTIMATE.start_main_#t~nondet12#1_4|) InVars {ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_4|} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_4|, ~f2_7~0=v_~f2_7~0_5} AuxVars[] AssignedVars[~f2_7~0] 30303#[L72-2]don't care [383] L72-2-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 30305#[L73]don't care [349] L73-->L73-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 30307#[L73-1]don't care [467] L73-1-->L73-2: Formula: (= v_~l_8~0_3 |v_ULTIMATE.start_main_#t~nondet13#1_4|) InVars {ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_4|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_4|, ~l_8~0=v_~l_8~0_3} AuxVars[] AssignedVars[~l_8~0] 30309#[L73-2]don't care [297] L73-2-->L76: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 30311#[L76]don't care [324] L76-->L76-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| (ite (and (= v_~f1_2~0_7 v_~f1_6~0_7) (= v_~f2_3~0_6 v_~f2_7~0_6)) 1 0)) InVars {~f2_7~0=v_~f2_7~0_6, ~f1_2~0=v_~f1_2~0_7, ~f2_3~0=v_~f2_3~0_6, ~f1_6~0=v_~f1_6~0_7} OutVars{~f2_7~0=v_~f2_7~0_6, ~f1_2~0=v_~f1_2~0_7, ~f2_3~0=v_~f2_3~0_6, ~f1_6~0=v_~f1_6~0_7, 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_#in~cond#1] 30313#[L76-1]don't care [471] L76-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 30315#[L34]don't care [407] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|, 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_~cond#1] 30317#[L35]don't care [475] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_7| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_7|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 30321#[L34-1]don't care [468] L34-1-->L76-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 30323#[L76-2]don't care [477] L76-2-->L78: Formula: true InVars {} OutVars{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_#in~cond#1] 30325#[L78]don't care [289] L78-->L78-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_3| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] 30327#[L78-1]don't care [345] L78-1-->L78-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 30329#[L78-2]don't care [422] L78-2-->L78-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_6| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_6|) |v_ULTIMATE.start_main_~#t1~0#1.offset_6| |v_ULTIMATE.start_main_#t~pre14#1_4|)) |v_#memory_int_3|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_6|) (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t1~0#1.base_6|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_6| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_6|))) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_4|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_6|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_4|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_6|} AuxVars[] AssignedVars[#memory_int] 30331#[L78-3]don't care [628] L78-3-->$Ultimate##0: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_7|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_7|} OutVars{thread1Thread1of1ForFork1_minus_#in~a#1=|v_thread1Thread1of1ForFork1_minus_#in~a#1_8|, thread1Thread1of1ForFork1_minus_#res#1=|v_thread1Thread1of1ForFork1_minus_#res#1_8|, thread1Thread1of1ForFork1_#t~ret3#1=|v_thread1Thread1of1ForFork1_#t~ret3#1_8|, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_14|, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_8|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_minus_#in~b#1=|v_thread1Thread1of1ForFork1_minus_#in~b#1_8|, thread1Thread1of1ForFork1_#t~post1#1=|v_thread1Thread1of1ForFork1_#t~post1#1_8|, thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_14|, thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_8|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_7|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_26|, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_14|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_14|, thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_14|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_8|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_42|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_minus_#in~a#1, thread1Thread1of1ForFork1_minus_#res#1, thread1Thread1of1ForFork1_#t~ret3#1, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_minus_#in~b#1, thread1Thread1of1ForFork1_#t~post1#1, thread1Thread1of1ForFork1_minus_~b#1, thread1Thread1of1ForFork1_#t~ret2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_~i~0#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_minus_~a#1, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_plus_#res#1] 30333#[$Ultimate##0, L78-4]don't care [493] $Ultimate##0-->L44-5: Formula: (= |v_thread1Thread1of1ForFork1_~i~0#1_1| 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0#1] 30335#[L78-4, L44-5]don't care [2024-02-10 00:02:33,742 INFO L750 eck$LassoCheckResult]: Loop: 30335#[L78-4, L44-5]don't care [494] L44-5-->L45: Formula: (< |v_thread1Thread1of1ForFork1_~i~0#1_3| v_~n_0~0_2) InVars {~n_0~0=v_~n_0~0_2, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_3|} OutVars{~n_0~0=v_~n_0~0_2, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_3|} AuxVars[] AssignedVars[] 30339#[L45, L78-4]don't care [497] L45-->L45-1: Formula: (and (= |v_thread1Thread1of1ForFork1_plus_#in~a#1_1| v_~f1_2~0_1) (= v_~f2_3~0_1 |v_thread1Thread1of1ForFork1_plus_#in~b#1_1|)) InVars {~f2_3~0=v_~f2_3~0_1, ~f1_2~0=v_~f1_2~0_1} OutVars{thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_1|, ~f1_2~0=v_~f1_2~0_1, ~f2_3~0=v_~f2_3~0_1, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_plus_#in~b#1] 30347#[L78-4, L45-1]don't care [499] L45-1-->L45-2: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_plus_#res#1] 30359#[L78-4, L45-2]don't care [501] L45-2-->L95: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_1|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_~a#1] 30375#[L78-4, L95]don't care [503] L95-->L95-1: Formula: (= |v_thread1Thread1of1ForFork1_plus_#in~a#1_3| |v_thread1Thread1of1ForFork1_plus_~a#1_3|) InVars {thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_3|} OutVars{thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_3|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_plus_~a#1] 30395#[L78-4, L95-1]don't care [505] L95-1-->L96: Formula: (= |v_thread1Thread1of1ForFork1_plus_#in~b#1_3| |v_thread1Thread1of1ForFork1_plus_~b#1_3|) InVars {thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_3|} OutVars{thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_3|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_plus_~b#1] 30419#[L96, L78-4]don't care [506] L96-->L96-1: Formula: (= (ite (or (<= 0 (+ |v_thread1Thread1of1ForFork1_plus_~a#1_5| |v_thread1Thread1of1ForFork1_plus_~b#1_5| 2147483648)) (<= 0 |v_thread1Thread1of1ForFork1_plus_~b#1_5|)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|) InVars {thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_5|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_5|} OutVars{thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_5|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_5|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1] 30447#[L78-4, L96-1]don't care [507] L96-1-->L34: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 30485#[L34, L78-4]don't care [508] L34-->L35: Formula: (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_3| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_3|) InVars {thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_3|} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_3|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 30537#[L35, L78-4]don't care [510] L35-->L34-1: Formula: (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7| 0)) InVars {thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 30611#[L78-4, L34-1]don't care [512] L34-1-->L96-2: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 30711#[L78-4, L96-2]don't care [513] L96-2-->L97: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1] 30839#[L97, L78-4]don't care [514] L97-->L97-1: Formula: (= (ite (or (<= (+ |v_thread1Thread1of1ForFork1_plus_~a#1_7| |v_thread1Thread1of1ForFork1_plus_~b#1_7|) 2147483647) (<= |v_thread1Thread1of1ForFork1_plus_~b#1_7| 0)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|) InVars {thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_7|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_7|} OutVars{thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_7|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_7|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1] 30995#[L78-4, L97-1]don't care [515] L97-1-->L34-2: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 31177#[L34-2, L78-4]don't care [516] L34-2-->L35-3: Formula: (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_13|) InVars {thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_13|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 31379#[L78-4, L35-3]don't care [518] L35-3-->L34-3: Formula: (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_17| 0)) InVars {thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_17|} AuxVars[] AssignedVars[] 31597#[L34-3, L78-4]don't care [520] L34-3-->L97-2: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_19|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 31827#[L78-4, L97-2]don't care [521] L97-2-->L98: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1] 32069#[L98, L78-4]don't care [522] L98-->plus_returnLabel#1: Formula: (= (+ |v_thread1Thread1of1ForFork1_plus_~a#1_9| |v_thread1Thread1of1ForFork1_plus_~b#1_9|) |v_thread1Thread1of1ForFork1_plus_#res#1_3|) InVars {thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_9|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_9|} OutVars{thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_9|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_9|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_plus_#res#1] 32321#[plus_returnLabel#1, L78-4]don't care [523] plus_returnLabel#1-->L45-3: Formula: (= |v_thread1Thread1of1ForFork1_plus_#res#1_5| |v_thread1Thread1of1ForFork1_#t~ret2#1_1|) InVars {thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_5|} OutVars{thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_1|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~ret2#1] 32581#[L78-4, L45-3]don't care [524] L45-3-->L45-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_11|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_~a#1] 32847#[L78-4, L45-4]don't care [525] L45-4-->L45-5: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_5|, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_plus_#in~b#1] 33119#[L45-5, L78-4]don't care [526] L45-5-->L45-6: Formula: (= |v_thread1Thread1of1ForFork1_#t~ret2#1_3| v_~f1_2~0_2) InVars {thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_3|} OutVars{thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_3|, ~f1_2~0=v_~f1_2~0_2} AuxVars[] AssignedVars[~f1_2~0] 33397#[L78-4, L45-6]don't care [527] L45-6-->L46: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~ret2#1] 33685#[L46, L78-4]don't care [528] L46-->L46-1: Formula: (and (= |v_thread1Thread1of1ForFork1_minus_#in~a#1_1| v_~f1_2~0_3) (= v_~f2_3~0_2 |v_thread1Thread1of1ForFork1_minus_#in~b#1_1|)) InVars {~f2_3~0=v_~f2_3~0_2, ~f1_2~0=v_~f1_2~0_3} OutVars{thread1Thread1of1ForFork1_minus_#in~b#1=|v_thread1Thread1of1ForFork1_minus_#in~b#1_1|, thread1Thread1of1ForFork1_minus_#in~a#1=|v_thread1Thread1of1ForFork1_minus_#in~a#1_1|, ~f1_2~0=v_~f1_2~0_3, ~f2_3~0=v_~f2_3~0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_minus_#in~b#1, thread1Thread1of1ForFork1_minus_#in~a#1] 33985#[L78-4, L46-1]don't care [529] L46-1-->L46-2: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_minus_#res#1=|v_thread1Thread1of1ForFork1_minus_#res#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_minus_#res#1] 34295#[L46-2, L78-4]don't care [530] L46-2-->L89: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_1|, thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_minus_~b#1, thread1Thread1of1ForFork1_minus_~a#1] 34619#[L89, L78-4]don't care [531] L89-->L89-1: Formula: (= |v_thread1Thread1of1ForFork1_minus_~a#1_3| |v_thread1Thread1of1ForFork1_minus_#in~a#1_3|) InVars {thread1Thread1of1ForFork1_minus_#in~a#1=|v_thread1Thread1of1ForFork1_minus_#in~a#1_3|} OutVars{thread1Thread1of1ForFork1_minus_#in~a#1=|v_thread1Thread1of1ForFork1_minus_#in~a#1_3|, thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_minus_~a#1] 34951#[L89-1, L78-4]don't care [532] L89-1-->L90: Formula: (= |v_thread1Thread1of1ForFork1_minus_~b#1_3| |v_thread1Thread1of1ForFork1_minus_#in~b#1_3|) InVars {thread1Thread1of1ForFork1_minus_#in~b#1=|v_thread1Thread1of1ForFork1_minus_#in~b#1_3|} OutVars{thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_3|, thread1Thread1of1ForFork1_minus_#in~b#1=|v_thread1Thread1of1ForFork1_minus_#in~b#1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_minus_~b#1] 35289#[L78-4, L90]don't care [533] L90-->L90-1: Formula: (= (ite (or (<= |v_thread1Thread1of1ForFork1_minus_~b#1_5| (+ |v_thread1Thread1of1ForFork1_minus_~a#1_5| 2147483648)) (<= |v_thread1Thread1of1ForFork1_minus_~b#1_5| 0)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_13|) InVars {thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_5|, thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_5|} OutVars{thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_5|, thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_5|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_13|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1] 35633#[L78-4, L90-1]don't care [534] L90-1-->L34-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_21|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 35977#[L34-4, L78-4]don't care [535] L34-4-->L35-6: Formula: (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_15| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_23|) InVars {thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_15|} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_15|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_23|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 36325#[L35-6, L78-4]don't care [537] L35-6-->L34-5: Formula: (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_27| 0)) InVars {thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_27|} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_27|} AuxVars[] AssignedVars[] 36687#[L34-5, L78-4]don't care [539] L34-5-->L90-2: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_29|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 37055#[L90-2, L78-4]don't care [540] L90-2-->L91: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_17|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1] 37431#[L91, L78-4]don't care [541] L91-->L91-1: Formula: (= (ite (or (<= 0 |v_thread1Thread1of1ForFork1_minus_~b#1_7|) (<= |v_thread1Thread1of1ForFork1_minus_~a#1_7| (+ |v_thread1Thread1of1ForFork1_minus_~b#1_7| 2147483647))) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_19|) InVars {thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_7|, thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_7|} OutVars{thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_7|, thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_7|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_19|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1] 37813#[L78-4, L91-1]don't care [542] L91-1-->L34-6: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_31|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 38199#[L34-6, L78-4]don't care [543] L34-6-->L35-9: Formula: (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_33|) InVars {thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_21|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_33|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 38593#[L78-4, L35-9]don't care [545] L35-9-->L34-7: Formula: (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_37| 0)) InVars {thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_37|} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_37|} AuxVars[] AssignedVars[] 38999#[L78-4, L34-7]don't care [547] L34-7-->L91-2: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 39417#[L78-4, L91-2]don't care [548] L91-2-->L92: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_23|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1] 39849#[L78-4, L92]don't care [549] L92-->minus_returnLabel#1: Formula: (= |v_thread1Thread1of1ForFork1_minus_~a#1_9| (+ |v_thread1Thread1of1ForFork1_minus_~b#1_9| |v_thread1Thread1of1ForFork1_minus_#res#1_3|)) InVars {thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_9|, thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_9|} OutVars{thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_9|, thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_9|, thread1Thread1of1ForFork1_minus_#res#1=|v_thread1Thread1of1ForFork1_minus_#res#1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_minus_#res#1] 40297#[minus_returnLabel#1, L78-4]don't care [550] minus_returnLabel#1-->L46-3: Formula: (= |v_thread1Thread1of1ForFork1_#t~ret3#1_1| |v_thread1Thread1of1ForFork1_minus_#res#1_5|) InVars {thread1Thread1of1ForFork1_minus_#res#1=|v_thread1Thread1of1ForFork1_minus_#res#1_5|} OutVars{thread1Thread1of1ForFork1_minus_#res#1=|v_thread1Thread1of1ForFork1_minus_#res#1_5|, thread1Thread1of1ForFork1_#t~ret3#1=|v_thread1Thread1of1ForFork1_#t~ret3#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~ret3#1] 40757#[L46-3, L78-4]don't care [551] L46-3-->L46-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_11|, thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_minus_~b#1, thread1Thread1of1ForFork1_minus_~a#1] 41229#[L78-4, L46-4]don't care [552] L46-4-->L46-5: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_minus_#in~b#1=|v_thread1Thread1of1ForFork1_minus_#in~b#1_5|, thread1Thread1of1ForFork1_minus_#in~a#1=|v_thread1Thread1of1ForFork1_minus_#in~a#1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_minus_#in~b#1, thread1Thread1of1ForFork1_minus_#in~a#1] 41709#[L46-5, L78-4]don't care [553] L46-5-->L46-6: Formula: (= v_~f2_3~0_3 |v_thread1Thread1of1ForFork1_#t~ret3#1_3|) InVars {thread1Thread1of1ForFork1_#t~ret3#1=|v_thread1Thread1of1ForFork1_#t~ret3#1_3|} OutVars{~f2_3~0=v_~f2_3~0_3, thread1Thread1of1ForFork1_#t~ret3#1=|v_thread1Thread1of1ForFork1_#t~ret3#1_3|} AuxVars[] AssignedVars[~f2_3~0] 42199#[L78-4, L46-6]don't care [554] L46-6-->L44-2: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~ret3#1=|v_thread1Thread1of1ForFork1_#t~ret3#1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~ret3#1] 42701#[L78-4, L44-2]don't care [555] L44-2-->L44-3: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1#1_1| |v_thread1Thread1of1ForFork1_~i~0#1_9|) InVars {thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_9|} OutVars{thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_9|, thread1Thread1of1ForFork1_#t~post1#1=|v_thread1Thread1of1ForFork1_#t~post1#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1#1] 43215#[L44-3, L78-4]don't care [556] L44-3-->L44-4: Formula: (= |v_thread1Thread1of1ForFork1_~i~0#1_11| (+ |v_thread1Thread1of1ForFork1_#t~post1#1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1#1=|v_thread1Thread1of1ForFork1_#t~post1#1_3|} OutVars{thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_11|, thread1Thread1of1ForFork1_#t~post1#1=|v_thread1Thread1of1ForFork1_#t~post1#1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0#1] 43739#[L44-4, L78-4]don't care [557] L44-4-->L44-5: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1#1=|v_thread1Thread1of1ForFork1_#t~post1#1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1#1] 30335#[L78-4, L44-5]don't care [2024-02-10 00:02:33,751 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:02:33,752 INFO L85 PathProgramCache]: Analyzing trace with hash -1513377791, now seen corresponding path program 1 times [2024-02-10 00:02:33,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:02:33,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26884297] [2024-02-10 00:02:33,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:02:33,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:02:33,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:02:33,923 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:02:33,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:02:33,970 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:02:33,972 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:02:33,972 INFO L85 PathProgramCache]: Analyzing trace with hash 1688026146, now seen corresponding path program 1 times [2024-02-10 00:02:33,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:02:33,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320816530] [2024-02-10 00:02:33,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:02:33,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:02:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:02:34,011 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:02:34,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:02:34,051 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:02:34,053 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:02:34,053 INFO L85 PathProgramCache]: Analyzing trace with hash 102558754, now seen corresponding path program 1 times [2024-02-10 00:02:34,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:02:34,053 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244967844] [2024-02-10 00:02:34,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:02:34,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:02:34,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:02:34,106 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:02:34,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:02:34,149 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:02:34,564 INFO L210 LassoAnalysis]: Preferences: [2024-02-10 00:02:34,565 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-10 00:02:34,566 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-10 00:02:34,566 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-10 00:02:34,566 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2024-02-10 00:02:34,566 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:34,566 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-10 00:02:34,566 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-10 00:02:34,566 INFO L133 ssoRankerPreferences]: Filename of dumped script: fibonacci.wvr.c_BEv2_Iteration1_Loop [2024-02-10 00:02:34,566 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-10 00:02:34,566 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-10 00:02:34,582 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,600 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,604 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,608 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,633 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,635 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,641 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,643 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,645 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,647 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,649 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,651 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,652 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,655 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,657 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,659 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,663 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,664 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:34,937 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-10 00:02:34,938 INFO L404 LassoAnalysis]: Checking for nontermination... [2024-02-10 00:02:34,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:34,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:34,942 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) [2024-02-10 00:02:34,962 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:34,962 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:34,976 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 [2024-02-10 00:02:34,989 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:34,989 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread1Thread1of1ForFork1_plus_~b#1=0} Honda state: {thread1Thread1of1ForFork1_plus_~b#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:35,012 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-02-10 00:02:35,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,015 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) [2024-02-10 00:02:35,020 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:35,020 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:35,030 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 [2024-02-10 00:02:35,041 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:35,041 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread1Thread1of1ForFork1_minus_#in~a#1=0} Honda state: {thread1Thread1of1ForFork1_minus_#in~a#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:35,046 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 [2024-02-10 00:02:35,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,048 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) [2024-02-10 00:02:35,054 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:35,054 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:35,066 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 [2024-02-10 00:02:35,080 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:35,081 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.offset_1=0} Honda state: {v_rep#funAddr~thread1.offset_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:35,087 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 [2024-02-10 00:02:35,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,089 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) [2024-02-10 00:02:35,095 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:35,095 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:35,131 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 [2024-02-10 00:02:35,205 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:35,205 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~f1_2~0=0, ~f2_3~0=0, thread1Thread1of1ForFork1_minus_#res#1=0, thread1Thread1of1ForFork1_plus_#res#1=0} Honda state: {~f1_2~0=0, ~f2_3~0=0, thread1Thread1of1ForFork1_minus_#res#1=0, thread1Thread1of1ForFork1_plus_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:35,209 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 [2024-02-10 00:02:35,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,211 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) [2024-02-10 00:02:35,213 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 [2024-02-10 00:02:35,214 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:35,214 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:35,222 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:35,222 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread1Thread1of1ForFork1_#t~ret2#1=0} Honda state: {thread1Thread1of1ForFork1_#t~ret2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:35,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-02-10 00:02:35,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,233 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) [2024-02-10 00:02:35,250 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 [2024-02-10 00:02:35,251 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:35,251 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:35,278 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 [2024-02-10 00:02:35,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,280 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) [2024-02-10 00:02:35,285 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-02-10 00:02:35,285 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:35,300 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 [2024-02-10 00:02:35,384 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-02-10 00:02:35,394 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 [2024-02-10 00:02:35,394 INFO L210 LassoAnalysis]: Preferences: [2024-02-10 00:02:35,394 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-10 00:02:35,394 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-10 00:02:35,394 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-10 00:02:35,394 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-10 00:02:35,394 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,395 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-10 00:02:35,395 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-10 00:02:35,395 INFO L133 ssoRankerPreferences]: Filename of dumped script: fibonacci.wvr.c_BEv2_Iteration1_Loop [2024-02-10 00:02:35,395 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-10 00:02:35,395 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-10 00:02:35,397 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,400 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,402 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,426 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,429 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,432 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,437 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,439 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,442 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,444 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,446 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,449 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,452 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,454 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,456 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,458 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,461 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,463 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,464 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:35,720 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-10 00:02:35,724 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-10 00:02:35,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,726 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,727 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) [2024-02-10 00:02:35,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:35,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:35,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:35,741 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 [2024-02-10 00:02:35,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:35,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:35,741 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:35,743 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:35,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:35,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:35,752 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 [2024-02-10 00:02:35,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,754 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) [2024-02-10 00:02:35,758 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 [2024-02-10 00:02:35,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:35,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:35,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:35,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:35,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:35,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:35,768 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:35,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:35,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:35,787 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 [2024-02-10 00:02:35,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,789 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) [2024-02-10 00:02:35,796 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 [2024-02-10 00:02:35,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:35,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:35,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:35,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:35,803 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-02-10 00:02:35,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:35,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-02-10 00:02:35,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:35,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:35,823 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-02-10 00:02:35,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,825 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) [2024-02-10 00:02:35,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:35,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:35,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:35,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:35,836 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:35,839 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 [2024-02-10 00:02:35,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:02:35,839 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:02:35,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:35,858 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 [2024-02-10 00:02:35,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,859 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) [2024-02-10 00:02:35,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:35,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:35,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:35,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:35,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:35,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:35,881 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:35,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:35,884 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 [2024-02-10 00:02:35,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:35,895 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 [2024-02-10 00:02:35,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,902 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) [2024-02-10 00:02:35,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:35,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:35,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:35,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:35,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:35,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:35,915 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:35,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:35,918 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 [2024-02-10 00:02:35,932 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-02-10 00:02:35,935 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-02-10 00:02:35,935 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-02-10 00:02:35,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:35,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:35,954 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) [2024-02-10 00:02:35,958 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-02-10 00:02:35,959 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-02-10 00:02:35,959 INFO L513 LassoAnalysis]: Proved termination. [2024-02-10 00:02:35,959 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~n_0~0, thread1Thread1of1ForFork1_~i~0#1) = 1*~n_0~0 - 1*thread1Thread1of1ForFork1_~i~0#1 Supporting invariants [] [2024-02-10 00:02:35,971 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-02-10 00:02:35,974 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-02-10 00:02:35,990 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 [2024-02-10 00:02:36,006 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:02:36,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-10 00:02:36,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 2 conjunts are in the unsatisfiable core [2024-02-10 00:02:36,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-10 00:02:36,106 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 [2024-02-10 00:02:36,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-10 00:02:36,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 5 conjunts are in the unsatisfiable core [2024-02-10 00:02:36,169 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-10 00:02:36,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-10 00:02:36,395 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 [2024-02-10 00:02:36,397 INFO L162 BuchiComplementFKV]: Start buchiComplementFKV with optimization HEIMAT2. Operand has 5 states, 5 states have (on average 19.8) internal successors, (99), 5 states have internal predecessors, (99), 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) [2024-02-10 00:02:36,629 INFO L171 BuchiComplementFKV]: Finished buchiComplementFKV with optimization HEIMAT2. Operand has 5 states, 5 states have (on average 19.8) internal successors, (99), 5 states have internal predecessors, (99), 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 13 states and 3941 transitions.8 powerset states5 rank states. The highest rank that occured is 1 [2024-02-10 00:02:36,631 INFO L89 BuchiIntersect]: Starting Intersection [2024-02-10 00:02:36,631 INFO L112 BuchiIntersect]: use intersection optimizations [2024-02-10 00:02:36,632 INFO L63 sectAllAcceptingtNet]: Starting Intersection with all accepting Petri Net [2024-02-10 00:02:36,739 INFO L72 sectAllAcceptingtNet]: Exiting Intersection with all accepting Petri Net [2024-02-10 00:02:36,739 INFO L99 BuchiIntersect]: Exiting Intersection [2024-02-10 00:02:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 7 states 1 stem states 4 non-accepting loop states 1 accepting loop states [2024-02-10 00:02:36,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 19.8) internal successors, (99), 5 states have internal predecessors, (99), 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) [2024-02-10 00:02:36,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1500 transitions. [2024-02-10 00:02:36,749 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 1500 transitions. Stem has 49 letters. Loop has 50 letters. [2024-02-10 00:02:36,752 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-10 00:02:36,752 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 1500 transitions. Stem has 99 letters. Loop has 50 letters. [2024-02-10 00:02:36,753 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-10 00:02:36,753 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 1500 transitions. Stem has 49 letters. Loop has 100 letters. [2024-02-10 00:02:36,754 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-10 00:02:36,754 INFO L428 stractBuchiCegarLoop]: Abstraction has has 220 places, 3865 transitions, 15661 flow [2024-02-10 00:02:36,754 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-02-10 00:02:36,755 INFO L139 chiPetriNetCegarLoop]: use automaton for emptiness check [2024-02-10 00:02:36,755 INFO L128 iNet2FiniteAutomaton]: Start buchiPetriNet2FiniteAutomaton. Operand has 220 places, 3865 transitions, 15661 flow [2024-02-10 00:02:41,171 INFO L151 iNet2FiniteAutomaton]: Finished buchiPetriNet2FiniteAutomaton. Result has 44291 states, 44253 states have (on average 3.710189139719341) internal successors, (164187), 44290 states have internal predecessors, (164187), 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) [2024-02-10 00:02:41,256 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 44291 states, 44253 states have (on average 3.710189139719341) internal successors, (164187), 44290 states have internal predecessors, (164187), 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) [2024-02-10 00:02:41,782 INFO L131 ngComponentsAnalysis]: Automaton has 243 accepting balls. 12226 [2024-02-10 00:02:41,782 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-02-10 00:02:41,782 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-02-10 00:02:41,790 INFO L748 eck$LassoCheckResult]: Stem: Black: 60586#[$Ultimate##0]don't care [409] $Ultimate##0-->L-1: Formula: (= (select |v_#valid_5| 0) 0) InVars {#valid=|v_#valid_5|} OutVars{#valid=|v_#valid_5|} AuxVars[] AssignedVars[] 60592#[L-1]don't care [417] L-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 60597#[L21]don't care [348] L21-->L21-1: Formula: (and (= (select |v_#valid_6| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 60602#[L21-1]don't care [473] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 60607#[L21-2]don't care [427] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 60612#[L21-3]don't care [445] L21-3-->L21-4: Formula: (and (= (select |v_#valid_7| 2) 1) (= 16 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 60617#[L21-4]don't care [321] L21-4-->L38: Formula: (= v_~n_0~0_5 0) InVars {} OutVars{~n_0~0=v_~n_0~0_5} AuxVars[] AssignedVars[~n_0~0] 60622#[L38]don't care [437] L38-->L38-1: Formula: (= v_~f1_2~0_5 0) InVars {} OutVars{~f1_2~0=v_~f1_2~0_5} AuxVars[] AssignedVars[~f1_2~0] 60627#[L38-1]don't care [446] L38-1-->L38-2: Formula: (= v_~f2_3~0_4 0) InVars {} OutVars{~f2_3~0=v_~f2_3~0_4} AuxVars[] AssignedVars[~f2_3~0] 60632#[L38-2]don't care [364] L38-2-->L38-3: Formula: (= v_~l_4~0_2 0) InVars {} OutVars{~l_4~0=v_~l_4~0_2} AuxVars[] AssignedVars[~l_4~0] 60637#[L38-3]don't care [301] L38-3-->L38-4: Formula: (= v_~f1_6~0_5 0) InVars {} OutVars{~f1_6~0=v_~f1_6~0_5} AuxVars[] AssignedVars[~f1_6~0] 60642#[L38-4]don't care [443] L38-4-->L38-5: Formula: (= v_~f2_7~0_4 0) InVars {} OutVars{~f2_7~0=v_~f2_7~0_4} AuxVars[] AssignedVars[~f2_7~0] 60647#[L38-5]don't care [280] L38-5-->L-1-1: Formula: (= v_~l_8~0_2 0) InVars {} OutVars{~l_8~0=v_~l_8~0_2} AuxVars[] AssignedVars[~l_8~0] 60652#[L-1-1]don't care [481] L-1-1-->L-1-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 60657#[L-1-2]don't care [484] L-1-2-->L64: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_2|, 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_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_2|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_2|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem18#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~pre16#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 60662#[L64]don't care [398] L64-->L64-1: Formula: (and (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_5| 4) |v_#length_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_5|) (= |v_#valid_8| (store |v_#valid_9| |v_ULTIMATE.start_main_~#t1~0#1.base_5| 1)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_5| 0)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1~0#1.base_5|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_5| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_9|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, 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_8|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 60667#[L64-1]don't care [483] L64-1-->L64-2: Formula: (and (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_5|) 0) (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_5| 4) |v_#length_5|) (= |v_#valid_10| (store |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_5| 1)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_5| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_5|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_11|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, 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_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 60672#[L64-2]don't care [376] L64-2-->L67: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 60677#[L67]don't care [476] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet7#1_4| v_~n_0~0_6) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} OutVars{~n_0~0=v_~n_0~0_6, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[~n_0~0] 60682#[L67-1]don't care [347] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 60687#[L68]don't care [480] L68-->L68-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 60692#[L68-1]don't care [346] L68-1-->L68-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_4| v_~f1_2~0_6) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|, ~f1_2~0=v_~f1_2~0_6} AuxVars[] AssignedVars[~f1_2~0] 60697#[L68-2]don't care [337] L68-2-->L69: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] 60702#[L69]don't care [286] L69-->L69-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 60707#[L69-1]don't care [366] L69-1-->L69-2: Formula: (= v_~f2_3~0_5 |v_ULTIMATE.start_main_#t~nondet9#1_4|) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_4|} OutVars{~f2_3~0=v_~f2_3~0_5, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_4|} AuxVars[] AssignedVars[~f2_3~0] 60712#[L69-2]don't care [459] L69-2-->L70: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 60717#[L70]don't care [323] L70-->L70-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 60722#[L70-1]don't care [406] L70-1-->L70-2: Formula: (= v_~l_4~0_3 |v_ULTIMATE.start_main_#t~nondet10#1_4|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_4|} OutVars{~l_4~0=v_~l_4~0_3, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_4|} AuxVars[] AssignedVars[~l_4~0] 60727#[L70-2]don't care [405] L70-2-->L71: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 60732#[L71]don't care [334] L71-->L71-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] 60737#[L71-1]don't care [400] L71-1-->L71-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet11#1_4| v_~f1_6~0_6) InVars {ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_4|} OutVars{~f1_6~0=v_~f1_6~0_6, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_4|} AuxVars[] AssignedVars[~f1_6~0] 60742#[L71-2]don't care [365] L71-2-->L72: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] 60747#[L72]don't care [322] L72-->L72-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 60752#[L72-1]don't care [440] L72-1-->L72-2: Formula: (= v_~f2_7~0_5 |v_ULTIMATE.start_main_#t~nondet12#1_4|) InVars {ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_4|} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_4|, ~f2_7~0=v_~f2_7~0_5} AuxVars[] AssignedVars[~f2_7~0] 60757#[L72-2]don't care [383] L72-2-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] 60762#[L73]don't care [349] L73-->L73-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 60767#[L73-1]don't care [467] L73-1-->L73-2: Formula: (= v_~l_8~0_3 |v_ULTIMATE.start_main_#t~nondet13#1_4|) InVars {ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_4|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_4|, ~l_8~0=v_~l_8~0_3} AuxVars[] AssignedVars[~l_8~0] 60772#[L73-2]don't care [297] L73-2-->L76: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 60777#[L76]don't care [324] L76-->L76-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| (ite (and (= v_~f1_2~0_7 v_~f1_6~0_7) (= v_~f2_3~0_6 v_~f2_7~0_6)) 1 0)) InVars {~f2_7~0=v_~f2_7~0_6, ~f1_2~0=v_~f1_2~0_7, ~f2_3~0=v_~f2_3~0_6, ~f1_6~0=v_~f1_6~0_7} OutVars{~f2_7~0=v_~f2_7~0_6, ~f1_2~0=v_~f1_2~0_7, ~f2_3~0=v_~f2_3~0_6, ~f1_6~0=v_~f1_6~0_7, 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_#in~cond#1] 60782#[L76-1]don't care [471] L76-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 60787#[L34]don't care [407] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|, 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_~cond#1] 60792#[L35]don't care [475] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_7| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_7|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 60802#[L34-1]don't care [468] L34-1-->L76-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 60810#[L76-2]don't care [477] L76-2-->L78: Formula: true InVars {} OutVars{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_#in~cond#1] 60818#[L78]don't care [289] L78-->L78-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_3| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] 60826#[L78-1]don't care [345] L78-1-->L78-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 60834#[L78-2]don't care [422] L78-2-->L78-3: Formula: (and (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_6| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_6|) |v_ULTIMATE.start_main_~#t1~0#1.offset_6| |v_ULTIMATE.start_main_#t~pre14#1_4|)) |v_#memory_int_3|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_6|) (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t1~0#1.base_6|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_6| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_6|))) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_4|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_6|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_4|, #valid=|v_#valid_12|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_6|} AuxVars[] AssignedVars[#memory_int] 60842#[L78-3]don't care [628] L78-3-->$Ultimate##0: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_7|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_7|} OutVars{thread1Thread1of1ForFork1_minus_#in~a#1=|v_thread1Thread1of1ForFork1_minus_#in~a#1_8|, thread1Thread1of1ForFork1_minus_#res#1=|v_thread1Thread1of1ForFork1_minus_#res#1_8|, thread1Thread1of1ForFork1_#t~ret3#1=|v_thread1Thread1of1ForFork1_#t~ret3#1_8|, thread1Thread1of1ForFork1_plus_~b#1=|v_thread1Thread1of1ForFork1_plus_~b#1_14|, thread1Thread1of1ForFork1_plus_#in~a#1=|v_thread1Thread1of1ForFork1_plus_#in~a#1_8|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_minus_#in~b#1=|v_thread1Thread1of1ForFork1_minus_#in~b#1_8|, thread1Thread1of1ForFork1_#t~post1#1=|v_thread1Thread1of1ForFork1_#t~post1#1_8|, thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_14|, thread1Thread1of1ForFork1_#t~ret2#1=|v_thread1Thread1of1ForFork1_#t~ret2#1_8|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_7|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_26|, thread1Thread1of1ForFork1_~i~0#1=|v_thread1Thread1of1ForFork1_~i~0#1_14|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_plus_~a#1=|v_thread1Thread1of1ForFork1_plus_~a#1_14|, thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_14|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_plus_#in~b#1=|v_thread1Thread1of1ForFork1_plus_#in~b#1_8|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_42|, thread1Thread1of1ForFork1_plus_#res#1=|v_thread1Thread1of1ForFork1_plus_#res#1_8|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_minus_#in~a#1, thread1Thread1of1ForFork1_minus_#res#1, thread1Thread1of1ForFork1_#t~ret3#1, thread1Thread1of1ForFork1_plus_~b#1, thread1Thread1of1ForFork1_plus_#in~a#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_minus_#in~b#1, thread1Thread1of1ForFork1_#t~post1#1, thread1Thread1of1ForFork1_minus_~b#1, thread1Thread1of1ForFork1_#t~ret2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_~i~0#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_plus_~a#1, thread1Thread1of1ForFork1_minus_~a#1, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_plus_#in~b#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_plus_#res#1] 60850#[L78-4, $Ultimate##0]don't care [303] L78-4-->L78-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] 60858#[$Ultimate##0, L78-5]don't care [451] L78-5-->L79: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] 60872#[L79, $Ultimate##0]don't care [312] L79-->L79-1: Formula: (= |v_ULTIMATE.start_main_#t~pre16#1_3| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre16#1] 60907#[L79-1, $Ultimate##0]don't care [469] L79-1-->L79-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 60955#[$Ultimate##0, L79-2]don't care [414] L79-2-->L79-3: Formula: (and (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t2~0#1.base_6|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_6| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_6|) |v_ULTIMATE.start_main_~#t2~0#1.offset_6| |v_ULTIMATE.start_main_#t~pre16#1_4|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_6|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_6|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_6|))) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_6|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_6|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_6|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_6|} AuxVars[] AssignedVars[#memory_int] 61016#[$Ultimate##0, L79-3]don't care [625] L79-3-->$Ultimate##0: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre16#1_7|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_7|} OutVars{thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_8|, thread2Thread1of1ForFork0_minus_~b#1=|v_thread2Thread1of1ForFork0_minus_~b#1_14|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_14|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_26|, thread2Thread1of1ForFork0_minus_#res#1=|v_thread2Thread1of1ForFork0_minus_#res#1_8|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_14|, thread2Thread1of1ForFork0_#t~ret5#1=|v_thread2Thread1of1ForFork0_#t~ret5#1_8|, thread2Thread1of1ForFork0_minus_~a#1=|v_thread2Thread1of1ForFork0_minus_~a#1_14|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_42|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_8|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_14|, thread2Thread1of1ForFork0_minus_#in~a#1=|v_thread2Thread1of1ForFork0_minus_#in~a#1_8|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_8|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_minus_#in~b#1=|v_thread2Thread1of1ForFork0_minus_#in~b#1_8|, ULTIMATE.start_main_#t~pre16#1=|v_ULTIMATE.start_main_#t~pre16#1_7|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~post4#1=|v_thread2Thread1of1ForFork0_#t~post4#1_8|, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_minus_~b#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_plus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_minus_#res#1, thread2Thread1of1ForFork0_~i~1#1, thread2Thread1of1ForFork0_#t~ret5#1, thread2Thread1of1ForFork0_minus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_plus_#in~b#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_minus_#in~a#1, thread2Thread1of1ForFork0_plus_#res#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_minus_#in~b#1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~post4#1, thread2Thread1of1ForFork0_#t~ret6#1] 61090#[$Ultimate##0, $Ultimate##0, L79-4]don't care [558] $Ultimate##0-->L54-5: Formula: (= |v_thread2Thread1of1ForFork0_~i~1#1_1| 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1#1] 61177#[$Ultimate##0, L79-4, L54-5]don't care [2024-02-10 00:02:41,791 INFO L750 eck$LassoCheckResult]: Loop: 61177#[$Ultimate##0, L79-4, L54-5]don't care [559] L54-5-->L55: Formula: (< |v_thread2Thread1of1ForFork0_~i~1#1_3| v_~n_0~0_4) InVars {~n_0~0=v_~n_0~0_4, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_3|} OutVars{~n_0~0=v_~n_0~0_4, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_3|} AuxVars[] AssignedVars[] 61280#[$Ultimate##0, L79-4, L55]don't care [562] L55-->L55-1: Formula: (and (= v_~f2_7~0_3 |v_thread2Thread1of1ForFork0_plus_#in~b#1_1|) (= |v_thread2Thread1of1ForFork0_plus_#in~a#1_1| v_~f1_6~0_4)) InVars {~f1_6~0=v_~f1_6~0_4, ~f2_7~0=v_~f2_7~0_3} OutVars{thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_1|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_1|, ~f2_7~0=v_~f2_7~0_3, ~f1_6~0=v_~f1_6~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_plus_#in~b#1] 61426#[L55-1, $Ultimate##0, L79-4]don't care [564] L55-1-->L55-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#res#1] 61654#[L55-2, $Ultimate##0, L79-4]don't care [566] L55-2-->L95: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_1|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_~a#1] 61973#[L95, $Ultimate##0, L79-4]don't care [568] L95-->L95-1: Formula: (= |v_thread2Thread1of1ForFork0_plus_#in~a#1_3| |v_thread2Thread1of1ForFork0_plus_~a#1_3|) InVars {thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_3|} OutVars{thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_3|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_~a#1] 62403#[$Ultimate##0, L79-4, L95-1]don't care [570] L95-1-->L96: Formula: (= |v_thread2Thread1of1ForFork0_plus_#in~b#1_3| |v_thread2Thread1of1ForFork0_plus_~b#1_3|) InVars {thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_3|} OutVars{thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_3|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_~b#1] 62935#[$Ultimate##0, L96, L79-4]don't care [571] L96-->L96-1: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1| (ite (or (<= 0 (+ 2147483648 |v_thread2Thread1of1ForFork0_plus_~a#1_5| |v_thread2Thread1of1ForFork0_plus_~b#1_5|)) (<= 0 |v_thread2Thread1of1ForFork0_plus_~b#1_5|)) 1 0)) InVars {thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_5|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_5|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_5|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 63558#[$Ultimate##0, L79-4, L96-1]don't care [572] L96-1-->L34: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 64251#[$Ultimate##0, L79-4, L34]don't care [573] L34-->L35: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 64991#[L35, $Ultimate##0, L79-4]don't care [575] L35-->L34-1: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 65756#[$Ultimate##0, L79-4, L34-1]don't care [577] L34-1-->L96-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 66564#[L96-2, $Ultimate##0, L79-4]don't care [578] L96-2-->L97: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 67423#[L97, $Ultimate##0, L79-4]don't care [579] L97-->L97-1: Formula: (= (ite (or (<= |v_thread2Thread1of1ForFork0_plus_~b#1_7| 0) (<= (+ |v_thread2Thread1of1ForFork0_plus_~a#1_7| |v_thread2Thread1of1ForFork0_plus_~b#1_7|) 2147483647)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) InVars {thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_7|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_7|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 68322#[$Ultimate##0, L79-4, L97-1]don't care [580] L97-1-->L34-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 69265#[$Ultimate##0, L79-4, L34-2]don't care [581] L34-2-->L35-3: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_13| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_9|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_9|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_13|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 70240#[L35-3, $Ultimate##0, L79-4]don't care [583] L35-3-->L34-3: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_17|} AuxVars[] AssignedVars[] 71250#[$Ultimate##0, L34-3, L79-4]don't care [585] L34-3-->L97-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_19|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 72287#[$Ultimate##0, L79-4, L97-2]don't care [586] L97-2-->L98: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 73373#[L98, $Ultimate##0, L79-4]don't care [587] L98-->plus_returnLabel#1: Formula: (= |v_thread2Thread1of1ForFork0_plus_#res#1_3| (+ |v_thread2Thread1of1ForFork0_plus_~a#1_9| |v_thread2Thread1of1ForFork0_plus_~b#1_9|)) InVars {thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_9|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_9|} OutVars{thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_9|, thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_3|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_9|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#res#1] 74501#[plus_returnLabel#1, $Ultimate##0, L79-4]don't care [588] plus_returnLabel#1-->L55-3: Formula: (= |v_thread2Thread1of1ForFork0_plus_#res#1_5| |v_thread2Thread1of1ForFork0_#t~ret5#1_1|) InVars {thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_5|} OutVars{thread2Thread1of1ForFork0_plus_#res#1=|v_thread2Thread1of1ForFork0_plus_#res#1_5|, thread2Thread1of1ForFork0_#t~ret5#1=|v_thread2Thread1of1ForFork0_#t~ret5#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~ret5#1] 75680#[$Ultimate##0, L55-3, L79-4]don't care [589] L55-3-->L55-4: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_plus_~b#1=|v_thread2Thread1of1ForFork0_plus_~b#1_11|, thread2Thread1of1ForFork0_plus_~a#1=|v_thread2Thread1of1ForFork0_plus_~a#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_~b#1, thread2Thread1of1ForFork0_plus_~a#1] 76898#[$Ultimate##0, L79-4, L55-4]don't care [590] L55-4-->L55-5: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_plus_#in~a#1=|v_thread2Thread1of1ForFork0_plus_#in~a#1_5|, thread2Thread1of1ForFork0_plus_#in~b#1=|v_thread2Thread1of1ForFork0_plus_#in~b#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_plus_#in~a#1, thread2Thread1of1ForFork0_plus_#in~b#1] 78151#[$Ultimate##0, L79-4, L55-5]don't care [591] L55-5-->L55-6: Formula: (= |v_thread2Thread1of1ForFork0_#t~ret5#1_3| v_~f1_6~0_1) InVars {thread2Thread1of1ForFork0_#t~ret5#1=|v_thread2Thread1of1ForFork0_#t~ret5#1_3|} OutVars{~f1_6~0=v_~f1_6~0_1, thread2Thread1of1ForFork0_#t~ret5#1=|v_thread2Thread1of1ForFork0_#t~ret5#1_3|} AuxVars[] AssignedVars[~f1_6~0] 79426#[$Ultimate##0, L79-4, L55-6]don't care [592] L55-6-->L56: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~ret5#1=|v_thread2Thread1of1ForFork0_#t~ret5#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~ret5#1] 80725#[$Ultimate##0, L56, L79-4]don't care [593] L56-->L56-1: Formula: (and (= v_~f2_7~0_1 |v_thread2Thread1of1ForFork0_minus_#in~b#1_1|) (= |v_thread2Thread1of1ForFork0_minus_#in~a#1_1| v_~f1_6~0_2)) InVars {~f1_6~0=v_~f1_6~0_2, ~f2_7~0=v_~f2_7~0_1} OutVars{thread2Thread1of1ForFork0_minus_#in~b#1=|v_thread2Thread1of1ForFork0_minus_#in~b#1_1|, ~f2_7~0=v_~f2_7~0_1, thread2Thread1of1ForFork0_minus_#in~a#1=|v_thread2Thread1of1ForFork0_minus_#in~a#1_1|, ~f1_6~0=v_~f1_6~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_minus_#in~a#1, thread2Thread1of1ForFork0_minus_#in~b#1] 82033#[L56-1, $Ultimate##0, L79-4]don't care [594] L56-1-->L56-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_minus_#res#1=|v_thread2Thread1of1ForFork0_minus_#res#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_minus_#res#1] 83365#[$Ultimate##0, L79-4, L56-2]don't care [595] L56-2-->L89: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_minus_~a#1=|v_thread2Thread1of1ForFork0_minus_~a#1_1|, thread2Thread1of1ForFork0_minus_~b#1=|v_thread2Thread1of1ForFork0_minus_~b#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_minus_~a#1, thread2Thread1of1ForFork0_minus_~b#1] 84725#[$Ultimate##0, L79-4, L89]don't care [596] L89-->L89-1: Formula: (= |v_thread2Thread1of1ForFork0_minus_#in~a#1_3| |v_thread2Thread1of1ForFork0_minus_~a#1_3|) InVars {thread2Thread1of1ForFork0_minus_#in~a#1=|v_thread2Thread1of1ForFork0_minus_#in~a#1_3|} OutVars{thread2Thread1of1ForFork0_minus_~a#1=|v_thread2Thread1of1ForFork0_minus_~a#1_3|, thread2Thread1of1ForFork0_minus_#in~a#1=|v_thread2Thread1of1ForFork0_minus_#in~a#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_minus_~a#1] 86134#[L89-1, $Ultimate##0, L79-4]don't care [597] L89-1-->L90: Formula: (= |v_thread2Thread1of1ForFork0_minus_#in~b#1_3| |v_thread2Thread1of1ForFork0_minus_~b#1_3|) InVars {thread2Thread1of1ForFork0_minus_#in~b#1=|v_thread2Thread1of1ForFork0_minus_#in~b#1_3|} OutVars{thread2Thread1of1ForFork0_minus_~b#1=|v_thread2Thread1of1ForFork0_minus_~b#1_3|, thread2Thread1of1ForFork0_minus_#in~b#1=|v_thread2Thread1of1ForFork0_minus_#in~b#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_minus_~b#1] 87570#[$Ultimate##0, L79-4, L90]don't care [598] L90-->L90-1: Formula: (= (ite (or (<= |v_thread2Thread1of1ForFork0_minus_~b#1_5| (+ |v_thread2Thread1of1ForFork0_minus_~a#1_5| 2147483648)) (<= |v_thread2Thread1of1ForFork0_minus_~b#1_5| 0)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_13|) InVars {thread2Thread1of1ForFork0_minus_~a#1=|v_thread2Thread1of1ForFork0_minus_~a#1_5|, thread2Thread1of1ForFork0_minus_~b#1=|v_thread2Thread1of1ForFork0_minus_~b#1_5|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_13|, thread2Thread1of1ForFork0_minus_~a#1=|v_thread2Thread1of1ForFork0_minus_~a#1_5|, thread2Thread1of1ForFork0_minus_~b#1=|v_thread2Thread1of1ForFork0_minus_~b#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 89038#[$Ultimate##0, L90-1, L79-4]don't care [599] L90-1-->L34-4: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_21|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 90528#[L34-4, $Ultimate##0, L79-4]don't care [600] L34-4-->L35-6: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_23| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_15|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_23|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 92047#[$Ultimate##0, L79-4, L35-6]don't care [602] L35-6-->L34-5: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_27| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_27|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_27|} AuxVars[] AssignedVars[] 93602#[L34-5, $Ultimate##0, L79-4]don't care [604] L34-5-->L90-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_29|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 95214#[L90-2, $Ultimate##0, L79-4]don't care [605] L90-2-->L91: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_17|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 96887#[$Ultimate##0, L79-4, L91]don't care [606] L91-->L91-1: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_19| (ite (or (<= |v_thread2Thread1of1ForFork0_minus_~a#1_7| (+ 2147483647 |v_thread2Thread1of1ForFork0_minus_~b#1_7|)) (<= 0 |v_thread2Thread1of1ForFork0_minus_~b#1_7|)) 1 0)) InVars {thread2Thread1of1ForFork0_minus_~a#1=|v_thread2Thread1of1ForFork0_minus_~a#1_7|, thread2Thread1of1ForFork0_minus_~b#1=|v_thread2Thread1of1ForFork0_minus_~b#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_19|, thread2Thread1of1ForFork0_minus_~a#1=|v_thread2Thread1of1ForFork0_minus_~a#1_7|, thread2Thread1of1ForFork0_minus_~b#1=|v_thread2Thread1of1ForFork0_minus_~b#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 98621#[L91-1, $Ultimate##0, L79-4]don't care [607] L91-1-->L34-6: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_31|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 100406#[$Ultimate##0, L34-6, L79-4]don't care [608] L34-6-->L35-9: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_33| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_21|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_21|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_21|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_33|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 102230#[$Ultimate##0, L35-9, L79-4]don't care [610] L35-9-->L34-7: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_37| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_37|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_37|} AuxVars[] AssignedVars[] 104086#[L34-7, $Ultimate##0, L79-4]don't care [612] L34-7-->L91-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_39|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 105980#[$Ultimate##0, L79-4, L91-2]don't care [613] L91-2-->L92: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_23|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 107922#[L92, $Ultimate##0, L79-4]don't care [614] L92-->minus_returnLabel#1: Formula: (= (+ |v_thread2Thread1of1ForFork0_minus_#res#1_3| |v_thread2Thread1of1ForFork0_minus_~b#1_9|) |v_thread2Thread1of1ForFork0_minus_~a#1_9|) InVars {thread2Thread1of1ForFork0_minus_~a#1=|v_thread2Thread1of1ForFork0_minus_~a#1_9|, thread2Thread1of1ForFork0_minus_~b#1=|v_thread2Thread1of1ForFork0_minus_~b#1_9|} OutVars{thread2Thread1of1ForFork0_minus_#res#1=|v_thread2Thread1of1ForFork0_minus_#res#1_3|, thread2Thread1of1ForFork0_minus_~a#1=|v_thread2Thread1of1ForFork0_minus_~a#1_9|, thread2Thread1of1ForFork0_minus_~b#1=|v_thread2Thread1of1ForFork0_minus_~b#1_9|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_minus_#res#1] 109912#[$Ultimate##0, minus_returnLabel#1, L79-4]don't care [615] minus_returnLabel#1-->L56-3: Formula: (= |v_thread2Thread1of1ForFork0_minus_#res#1_5| |v_thread2Thread1of1ForFork0_#t~ret6#1_1|) InVars {thread2Thread1of1ForFork0_minus_#res#1=|v_thread2Thread1of1ForFork0_minus_#res#1_5|} OutVars{thread2Thread1of1ForFork0_minus_#res#1=|v_thread2Thread1of1ForFork0_minus_#res#1_5|, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~ret6#1] 111950#[L56-3, $Ultimate##0, L79-4]don't care [616] L56-3-->L56-4: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_minus_~a#1=|v_thread2Thread1of1ForFork0_minus_~a#1_11|, thread2Thread1of1ForFork0_minus_~b#1=|v_thread2Thread1of1ForFork0_minus_~b#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_minus_~a#1, thread2Thread1of1ForFork0_minus_~b#1] 114033#[L56-4, $Ultimate##0, L79-4]don't care [617] L56-4-->L56-5: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_minus_#in~a#1=|v_thread2Thread1of1ForFork0_minus_#in~a#1_5|, thread2Thread1of1ForFork0_minus_#in~b#1=|v_thread2Thread1of1ForFork0_minus_#in~b#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_minus_#in~a#1, thread2Thread1of1ForFork0_minus_#in~b#1] 116153#[$Ultimate##0, L56-5, L79-4]don't care [618] L56-5-->L56-6: Formula: (= v_~f2_7~0_2 |v_thread2Thread1of1ForFork0_#t~ret6#1_3|) InVars {thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_3|} OutVars{~f2_7~0=v_~f2_7~0_2, thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_3|} AuxVars[] AssignedVars[~f2_7~0] 118282#[$Ultimate##0, L56-6, L79-4]don't care [619] L56-6-->L54-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~ret6#1=|v_thread2Thread1of1ForFork0_#t~ret6#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~ret6#1] 120419#[L54-2, $Ultimate##0, L79-4]don't care [620] L54-2-->L54-3: Formula: (= |v_thread2Thread1of1ForFork0_~i~1#1_9| |v_thread2Thread1of1ForFork0_#t~post4#1_1|) InVars {thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_9|} OutVars{thread2Thread1of1ForFork0_#t~post4#1=|v_thread2Thread1of1ForFork0_#t~post4#1_1|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_9|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~post4#1] 122560#[L54-3, $Ultimate##0, L79-4]don't care [621] L54-3-->L54-4: Formula: (= |v_thread2Thread1of1ForFork0_~i~1#1_11| (+ |v_thread2Thread1of1ForFork0_#t~post4#1_3| 1)) InVars {thread2Thread1of1ForFork0_#t~post4#1=|v_thread2Thread1of1ForFork0_#t~post4#1_3|} OutVars{thread2Thread1of1ForFork0_#t~post4#1=|v_thread2Thread1of1ForFork0_#t~post4#1_3|, thread2Thread1of1ForFork0_~i~1#1=|v_thread2Thread1of1ForFork0_~i~1#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1#1] 124711#[$Ultimate##0, L79-4, L54-4]don't care [622] L54-4-->L54-5: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~post4#1=|v_thread2Thread1of1ForFork0_#t~post4#1_5|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~post4#1] 61177#[$Ultimate##0, L79-4, L54-5]don't care [2024-02-10 00:02:41,792 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:02:41,792 INFO L85 PathProgramCache]: Analyzing trace with hash 804243550, now seen corresponding path program 1 times [2024-02-10 00:02:41,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:02:41,793 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [454356859] [2024-02-10 00:02:41,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:02:41,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:02:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:02:41,833 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:02:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:02:41,847 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:02:41,847 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:02:41,848 INFO L85 PathProgramCache]: Analyzing trace with hash 1279960898, now seen corresponding path program 1 times [2024-02-10 00:02:41,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:02:41,848 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486629036] [2024-02-10 00:02:41,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:02:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:02:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:02:41,859 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:02:41,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:02:41,869 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:02:41,870 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:02:41,870 INFO L85 PathProgramCache]: Analyzing trace with hash -1153286561, now seen corresponding path program 1 times [2024-02-10 00:02:41,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:02:41,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692376042] [2024-02-10 00:02:41,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:02:41,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:02:41,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:02:41,917 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:02:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:02:41,955 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:02:42,106 INFO L210 LassoAnalysis]: Preferences: [2024-02-10 00:02:42,106 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-10 00:02:42,106 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-10 00:02:42,106 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-10 00:02:42,106 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2024-02-10 00:02:42,106 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,106 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-10 00:02:42,106 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-10 00:02:42,107 INFO L133 ssoRankerPreferences]: Filename of dumped script: fibonacci.wvr.c_BEv2_Iteration2_Loop [2024-02-10 00:02:42,107 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-10 00:02:42,107 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-10 00:02:42,110 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,111 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,113 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,116 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,118 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,120 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,121 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,139 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,141 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,143 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,145 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,146 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,148 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,150 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,151 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,155 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,157 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:42,374 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-10 00:02:42,374 INFO L404 LassoAnalysis]: Checking for nontermination... [2024-02-10 00:02:42,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,385 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) [2024-02-10 00:02:42,388 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 [2024-02-10 00:02:42,389 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,389 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,412 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,413 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_minus_#in~b#1=0} Honda state: {thread2Thread1of1ForFork0_minus_#in~b#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,524 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 [2024-02-10 00:02:42,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,548 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) [2024-02-10 00:02:42,553 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 [2024-02-10 00:02:42,554 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,554 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,574 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,575 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.offset_3=0} Honda state: {v_rep#funAddr~thread1.offset_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,580 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 [2024-02-10 00:02:42,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,581 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) [2024-02-10 00:02:42,582 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 [2024-02-10 00:02:42,584 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,584 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,591 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,591 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_minus_~b#1=0} Honda state: {thread2Thread1of1ForFork0_minus_~b#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,597 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 [2024-02-10 00:02:42,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,600 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) [2024-02-10 00:02:42,602 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 [2024-02-10 00:02:42,603 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,603 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,610 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,610 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=0} Honda state: {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,613 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 [2024-02-10 00:02:42,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,614 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) [2024-02-10 00:02:42,617 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 [2024-02-10 00:02:42,618 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,618 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,627 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,627 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_#t~ret5#1=0} Honda state: {thread2Thread1of1ForFork0_#t~ret5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,633 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 [2024-02-10 00:02:42,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,635 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) [2024-02-10 00:02:42,637 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 [2024-02-10 00:02:42,637 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,637 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,645 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,645 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_plus_#in~a#1=0} Honda state: {thread2Thread1of1ForFork0_plus_#in~a#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,651 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 [2024-02-10 00:02:42,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,652 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) [2024-02-10 00:02:42,654 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 [2024-02-10 00:02:42,655 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,655 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,671 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,671 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_minus_~a#1=0} Honda state: {thread2Thread1of1ForFork0_minus_~a#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,674 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-02-10 00:02:42,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,675 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) [2024-02-10 00:02:42,678 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 [2024-02-10 00:02:42,678 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,678 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,686 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,686 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_plus_~a#1=0} Honda state: {thread2Thread1of1ForFork0_plus_~a#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,689 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 [2024-02-10 00:02:42,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,690 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) [2024-02-10 00:02:42,691 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 [2024-02-10 00:02:42,693 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,693 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,779 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,779 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_minus_#res#1=0, ~f2_7~0=0, thread2Thread1of1ForFork0_plus_#res#1=0, ~f1_6~0=0} Honda state: {thread2Thread1of1ForFork0_minus_#res#1=0, ~f2_7~0=0, thread2Thread1of1ForFork0_plus_#res#1=0, ~f1_6~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,785 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 [2024-02-10 00:02:42,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,786 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) [2024-02-10 00:02:42,789 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,789 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,797 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 [2024-02-10 00:02:42,803 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,803 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread1.base_3=-1} Honda state: {v_rep#funAddr~thread1.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-02-10 00:02:42,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,807 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) [2024-02-10 00:02:42,808 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 [2024-02-10 00:02:42,810 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,810 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,826 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,826 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.base_3=-1} Honda state: {v_rep#funAddr~thread2.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-02-10 00:02:42,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,833 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) [2024-02-10 00:02:42,835 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 [2024-02-10 00:02:42,836 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,836 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,844 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,844 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_minus_#in~a#1=0} Honda state: {thread2Thread1of1ForFork0_minus_#in~a#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,847 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-02-10 00:02:42,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,849 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) [2024-02-10 00:02:42,850 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 [2024-02-10 00:02:42,851 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,851 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,859 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,859 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=0} Honda state: {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,862 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-02-10 00:02:42,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,864 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) [2024-02-10 00:02:42,864 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 [2024-02-10 00:02:42,866 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,866 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,874 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,874 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_plus_~b#1=0} Honda state: {thread2Thread1of1ForFork0_plus_~b#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,877 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 [2024-02-10 00:02:42,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,878 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) [2024-02-10 00:02:42,879 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 [2024-02-10 00:02:42,880 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,880 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,894 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,894 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.offset_3=1} Honda state: {v_rep#funAddr~thread2.offset_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,900 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 [2024-02-10 00:02:42,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,901 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) [2024-02-10 00:02:42,903 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 [2024-02-10 00:02:42,903 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,903 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,912 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2024-02-10 00:02:42,912 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thread2Thread1of1ForFork0_#t~post4#1=0} Honda state: {thread2Thread1of1ForFork0_#t~post4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-02-10 00:02:42,915 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-02-10 00:02:42,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,916 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) [2024-02-10 00:02:42,917 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 [2024-02-10 00:02:42,919 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-02-10 00:02:42,919 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:42,930 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-02-10 00:02:42,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:42,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:42,931 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) [2024-02-10 00:02:42,932 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 [2024-02-10 00:02:42,933 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-02-10 00:02:42,933 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-02-10 00:02:43,036 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-02-10 00:02:43,040 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-02-10 00:02:43,040 INFO L210 LassoAnalysis]: Preferences: [2024-02-10 00:02:43,040 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-10 00:02:43,040 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-10 00:02:43,040 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-10 00:02:43,040 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-10 00:02:43,040 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,040 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-10 00:02:43,040 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-10 00:02:43,041 INFO L133 ssoRankerPreferences]: Filename of dumped script: fibonacci.wvr.c_BEv2_Iteration2_Loop [2024-02-10 00:02:43,041 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-10 00:02:43,041 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-10 00:02:43,042 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,052 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,054 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,055 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,057 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,058 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,059 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,063 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,065 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,081 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,083 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,084 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,086 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,087 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,089 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,092 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,095 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,097 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:02:43,347 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-10 00:02:43,348 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-10 00:02:43,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,349 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) [2024-02-10 00:02:43,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:43,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,371 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 [2024-02-10 00:02:43,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,380 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 [2024-02-10 00:02:43,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,381 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-02-10 00:02:43,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,393 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:02:43,393 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:02:43,396 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 [2024-02-10 00:02:43,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,407 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-02-10 00:02:43,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,408 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) [2024-02-10 00:02:43,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,419 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:43,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,422 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 [2024-02-10 00:02:43,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,439 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 [2024-02-10 00:02:43,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,441 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) [2024-02-10 00:02:43,456 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 [2024-02-10 00:02:43,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,464 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,464 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:43,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-02-10 00:02:43,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,470 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) [2024-02-10 00:02:43,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,477 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 [2024-02-10 00:02:43,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,484 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:43,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,505 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 [2024-02-10 00:02:43,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,517 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) [2024-02-10 00:02:43,519 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 [2024-02-10 00:02:43,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,527 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:43,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,551 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 [2024-02-10 00:02:43,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,552 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) [2024-02-10 00:02:43,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,566 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:43,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,576 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 [2024-02-10 00:02:43,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,587 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 [2024-02-10 00:02:43,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,588 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) [2024-02-10 00:02:43,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,597 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:43,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,601 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 [2024-02-10 00:02:43,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-02-10 00:02:43,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,616 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) [2024-02-10 00:02:43,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,634 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-02-10 00:02:43,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,640 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:02:43,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,644 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 [2024-02-10 00:02:43,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-02-10 00:02:43,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,653 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) [2024-02-10 00:02:43,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,666 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:02:43,666 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:02:43,672 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 [2024-02-10 00:02:43,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,694 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 [2024-02-10 00:02:43,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,695 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) [2024-02-10 00:02:43,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,714 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,714 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:43,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,717 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 [2024-02-10 00:02:43,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,727 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-02-10 00:02:43,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,728 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) [2024-02-10 00:02:43,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:02:43,740 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:02:43,743 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 [2024-02-10 00:02:43,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,762 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-02-10 00:02:43,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,763 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) [2024-02-10 00:02:43,765 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 [2024-02-10 00:02:43,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,772 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:43,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,777 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-02-10 00:02:43,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,778 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) [2024-02-10 00:02:43,778 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 [2024-02-10 00:02:43,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,787 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:43,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,791 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-02-10 00:02:43,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,792 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) [2024-02-10 00:02:43,793 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 [2024-02-10 00:02:43,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,801 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,802 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:02:43,802 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:02:43,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,819 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-02-10 00:02:43,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,821 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) [2024-02-10 00:02:43,822 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 [2024-02-10 00:02:43,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,830 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:43,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-02-10 00:02:43,834 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-02-10 00:02:43,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,835 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) [2024-02-10 00:02:43,836 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 [2024-02-10 00:02:43,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:02:43,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:02:43,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-02-10 00:02:43,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:02:43,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:02:43,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:02:43,852 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-02-10 00:02:43,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-02-10 00:02:43,860 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-02-10 00:02:43,862 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-02-10 00:02:43,862 INFO L444 ModelExtractionUtils]: 0 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2024-02-10 00:02:43,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:02:43,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:02:43,863 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) [2024-02-10 00:02:43,864 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 [2024-02-10 00:02:43,868 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-02-10 00:02:43,869 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-02-10 00:02:43,869 INFO L513 LassoAnalysis]: Proved termination. [2024-02-10 00:02:43,869 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~n_0~0, thread2Thread1of1ForFork0_~i~1#1) = 1*~n_0~0 - 1*thread2Thread1of1ForFork0_~i~1#1 Supporting invariants [] [2024-02-10 00:02:43,872 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 [2024-02-10 00:02:43,872 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-02-10 00:02:43,882 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:02:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-10 00:02:43,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 2 conjunts are in the unsatisfiable core [2024-02-10 00:02:43,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-10 00:02:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-10 00:02:43,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 5 conjunts are in the unsatisfiable core [2024-02-10 00:02:43,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-10 00:02:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-10 00:02:44,124 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 [2024-02-10 00:02:44,125 INFO L162 BuchiComplementFKV]: Start buchiComplementFKV with optimization HEIMAT2. Operand has 5 states, 5 states have (on average 21.0) internal successors, (105), 5 states have internal predecessors, (105), 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) [2024-02-10 00:02:44,246 INFO L171 BuchiComplementFKV]: Finished buchiComplementFKV with optimization HEIMAT2. Operand has 5 states, 5 states have (on average 21.0) internal successors, (105), 5 states have internal predecessors, (105), 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 13 states and 3941 transitions.8 powerset states5 rank states. The highest rank that occured is 1 [2024-02-10 00:02:44,246 INFO L89 BuchiIntersect]: Starting Intersection [2024-02-10 00:02:44,246 INFO L112 BuchiIntersect]: use intersection optimizations [2024-02-10 00:02:44,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states and 3941 transitions. [2024-02-10 00:02:44,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 3941 transitions. [2024-02-10 00:02:44,258 INFO L79 tersectStemOptimized]: Starting StemOptimized Intersection [2024-02-10 00:02:44,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states and 3941 transitions. [2024-02-10 00:02:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 3941 transitions. [2024-02-10 00:02:44,660 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 [2024-02-10 00:02:46,492 INFO L90 tersectStemOptimized]: Exiting StemOptimized Intersection [2024-02-10 00:02:46,493 INFO L99 BuchiIntersect]: Exiting Intersection [2024-02-10 00:02:46,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 7 states 1 stem states 4 non-accepting loop states 1 accepting loop states [2024-02-10 00:02:46,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 21.0) internal successors, (105), 5 states have internal predecessors, (105), 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) [2024-02-10 00:02:46,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1500 transitions. [2024-02-10 00:02:46,495 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 1500 transitions. Stem has 55 letters. Loop has 50 letters. [2024-02-10 00:02:46,495 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-10 00:02:46,495 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 1500 transitions. Stem has 105 letters. Loop has 50 letters. [2024-02-10 00:02:46,495 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-10 00:02:46,495 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 1500 transitions. Stem has 55 letters. Loop has 100 letters. [2024-02-10 00:02:46,496 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-10 00:02:46,496 INFO L428 stractBuchiCegarLoop]: Abstraction has has 239 places, 93599 transitions, 565878 flow [2024-02-10 00:02:46,496 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-02-10 00:02:46,496 INFO L139 chiPetriNetCegarLoop]: use automaton for emptiness check [2024-02-10 00:02:46,496 INFO L128 iNet2FiniteAutomaton]: Start buchiPetriNet2FiniteAutomaton. Operand has 239 places, 93599 transitions, 565878 flow Received shutdown request... [2024-02-10 00:07:12,168 WARN L341 stractBuchiCegarLoop]: Verification cancelled [2024-02-10 00:07:12,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 10.02 12:07:12 BoogieIcfgContainer [2024-02-10 00:07:12,174 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-02-10 00:07:12,175 INFO L158 Benchmark]: Toolchain (without parser) took 280771.06ms. Allocated memory was 178.3MB in the beginning and 3.7GB in the end (delta: 3.5GB). Free memory was 115.7MB in the beginning and 3.3GB in the end (delta: -3.2GB). Peak memory consumption was 2.5GB. Max. memory is 8.0GB. [2024-02-10 00:07:12,175 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 178.3MB. Free memory is still 137.6MB. There was no memory consumed. Max. memory is 8.0GB. [2024-02-10 00:07:12,175 INFO L158 Benchmark]: CACSL2BoogieTranslator took 194.66ms. Allocated memory is still 178.3MB. Free memory was 115.5MB in the beginning and 104.3MB in the end (delta: 11.2MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2024-02-10 00:07:12,175 INFO L158 Benchmark]: Boogie Procedure Inliner took 63.75ms. Allocated memory was 178.3MB in the beginning and 356.5MB in the end (delta: 178.3MB). Free memory was 104.1MB in the beginning and 331.4MB in the end (delta: -227.3MB). Peak memory consumption was 6.2MB. Max. memory is 8.0GB. [2024-02-10 00:07:12,176 INFO L158 Benchmark]: Boogie Preprocessor took 20.41ms. Allocated memory is still 356.5MB. Free memory was 331.4MB in the beginning and 329.9MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-02-10 00:07:12,176 INFO L158 Benchmark]: RCFGBuilder took 436.28ms. Allocated memory is still 356.5MB. Free memory was 329.9MB in the beginning and 311.5MB in the end (delta: 18.3MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. [2024-02-10 00:07:12,176 INFO L158 Benchmark]: BuchiAutomizer took 280049.51ms. Allocated memory was 356.5MB in the beginning and 3.7GB in the end (delta: 3.3GB). Free memory was 311.5MB in the beginning and 3.3GB in the end (delta: -3.0GB). Peak memory consumption was 2.6GB. Max. memory is 8.0GB. [2024-02-10 00:07:12,178 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-02-10 00:07:12,179 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 178.3MB. Free memory is still 137.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 194.66ms. Allocated memory is still 178.3MB. Free memory was 115.5MB in the beginning and 104.3MB in the end (delta: 11.2MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 63.75ms. Allocated memory was 178.3MB in the beginning and 356.5MB in the end (delta: 178.3MB). Free memory was 104.1MB in the beginning and 331.4MB in the end (delta: -227.3MB). Peak memory consumption was 6.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 20.41ms. Allocated memory is still 356.5MB. Free memory was 331.4MB in the beginning and 329.9MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 436.28ms. Allocated memory is still 356.5MB. Free memory was 329.9MB in the beginning and 311.5MB in the end (delta: 18.3MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. * BuchiAutomizer took 280049.51ms. Allocated memory was 356.5MB in the beginning and 3.7GB in the end (delta: 3.3GB). Free memory was 311.5MB in the beginning and 3.3GB in the end (delta: -3.0GB). Peak memory consumption was 2.6GB. 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) and one module whose termination is unknown.One deterministic module has affine ranking function ((-1 * i) + n_0) and consists of 7 locations. One deterministic module has affine ranking function (n_0 + (-1 * i)) and consists of 7 locations. The remainder module has 565878 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 279.9s and 3 iterations. TraceHistogramMax:0. Analysis of lassos took 4.3s. Construction of modules took 0.1s. Büchi inclusion checks took 3.2s. Highest rank in rank-based complementation 1. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. 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, 1994 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1992 mSDsluCounter, 4254 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2678 mSDsCounter, 12 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 260 IncrementalHoareTripleChecker+Invalid, 272 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12 mSolverCounterUnsat, 1576 mSDtfsCounter, 260 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT2 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital67 mio100 ax147 hnf100 lsp57 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq135 hnf94 smp100 dnf1109 smp14 tf101 neg100 sie112 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 30ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 21 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.8s InitialAbstractionConstructionTime: 0.1s - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction) Buchi Automizer is unable to decide termination: Timeout while executing BuchiPetriNet2FiniteAutomaton. RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown