/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/pthread-deagle/arithmetic_prog_bad.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-?-9ecb849-m [2024-02-10 00:23:41,603 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-10 00:23:41,687 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 00:23:41,713 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-10 00:23:41,713 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-10 00:23:41,714 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.Only consider context switches at boundaries of atomic blocks [2024-02-10 00:23:41,763 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-10 00:23:41,764 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-10 00:23:41,764 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-10 00:23:41,765 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-10 00:23:41,765 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-10 00:23:41,765 INFO L153 SettingsManager]: * Use SBE=true [2024-02-10 00:23:41,765 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-02-10 00:23:41,766 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-02-10 00:23:41,766 INFO L153 SettingsManager]: * Use old map elimination=false [2024-02-10 00:23:41,766 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-02-10 00:23:41,766 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-02-10 00:23:41,767 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-02-10 00:23:41,767 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-10 00:23:41,767 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-02-10 00:23:41,768 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-10 00:23:41,772 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-10 00:23:41,773 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-10 00:23:41,773 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-10 00:23:41,777 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-02-10 00:23:41,777 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-02-10 00:23:41,777 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-02-10 00:23:41,777 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-02-10 00:23:41,777 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-10 00:23:41,777 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-10 00:23:41,792 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-02-10 00:23:41,793 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-10 00:23:41,793 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-10 00:23:41,793 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-10 00:23:41,793 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-10 00:23:41,793 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-10 00:23:41,794 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-10 00:23:41,794 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-02-10 00:23:41,794 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Automaton type for concurrent programs -> BUCHI_PETRI_NET Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Use Buchi Petri Net Intersection Optimizations -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Use automata for Buchi Petri Net emptiness check -> true [2024-02-10 00:23:42,303 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-10 00:23:42,340 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-10 00:23:42,343 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-10 00:23:42,344 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-10 00:23:42,360 INFO L274 PluginConnector]: CDTParser initialized [2024-02-10 00:23:42,362 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-deagle/arithmetic_prog_bad.i [2024-02-10 00:23:44,237 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-10 00:23:44,643 INFO L384 CDTParser]: Found 1 translation units. [2024-02-10 00:23:44,660 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-deagle/arithmetic_prog_bad.i [2024-02-10 00:23:44,702 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec03e4ff5/e8c41321d3ab411f8a03dc4f3a61c7bf/FLAG316d0842f [2024-02-10 00:23:44,732 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec03e4ff5/e8c41321d3ab411f8a03dc4f3a61c7bf [2024-02-10 00:23:44,735 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-10 00:23:44,736 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-10 00:23:44,737 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-10 00:23:44,737 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-10 00:23:44,741 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-10 00:23:44,742 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.02 12:23:44" (1/1) ... [2024-02-10 00:23:44,742 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4da0681a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:44, skipping insertion in model container [2024-02-10 00:23:44,743 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.02 12:23:44" (1/1) ... [2024-02-10 00:23:44,846 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-10 00:23:45,394 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-10 00:23:45,428 INFO L202 MainTranslator]: Completed pre-run [2024-02-10 00:23:45,521 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-10 00:23:45,604 INFO L206 MainTranslator]: Completed translation [2024-02-10 00:23:45,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45 WrapperNode [2024-02-10 00:23:45,620 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-10 00:23:45,622 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-02-10 00:23:45,622 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-02-10 00:23:45,622 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-02-10 00:23:45,629 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45" (1/1) ... [2024-02-10 00:23:45,668 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45" (1/1) ... [2024-02-10 00:23:45,732 INFO L138 Inliner]: procedures = 243, calls = 51, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 83 [2024-02-10 00:23:45,733 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-02-10 00:23:45,735 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-02-10 00:23:45,735 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-02-10 00:23:45,735 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-02-10 00:23:45,743 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45" (1/1) ... [2024-02-10 00:23:45,743 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45" (1/1) ... [2024-02-10 00:23:45,771 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45" (1/1) ... [2024-02-10 00:23:45,771 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45" (1/1) ... [2024-02-10 00:23:45,792 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45" (1/1) ... [2024-02-10 00:23:45,796 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45" (1/1) ... [2024-02-10 00:23:45,798 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45" (1/1) ... [2024-02-10 00:23:45,799 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45" (1/1) ... [2024-02-10 00:23:45,801 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-02-10 00:23:45,801 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-02-10 00:23:45,801 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-02-10 00:23:45,802 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-02-10 00:23:45,802 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45" (1/1) ... [2024-02-10 00:23:45,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:23:45,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:23:45,890 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 00:23:45,917 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 00:23:45,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-02-10 00:23:45,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-02-10 00:23:45,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-02-10 00:23:45,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-02-10 00:23:45,964 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-02-10 00:23:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-02-10 00:23:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-02-10 00:23:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-02-10 00:23:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-02-10 00:23:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-02-10 00:23:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-02-10 00:23:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-02-10 00:23:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-02-10 00:23:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-02-10 00:23:45,981 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 00:23:46,222 INFO L236 CfgBuilder]: Building ICFG [2024-02-10 00:23:46,224 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2024-02-10 00:23:46,624 INFO L277 CfgBuilder]: Performing block encoding [2024-02-10 00:23:46,650 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-02-10 00:23:46,650 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2024-02-10 00:23:46,653 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.02 12:23:46 BoogieIcfgContainer [2024-02-10 00:23:46,653 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-02-10 00:23:46,654 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-02-10 00:23:46,654 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-02-10 00:23:46,657 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-02-10 00:23:46,658 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-10 00:23:46,658 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 10.02 12:23:44" (1/3) ... [2024-02-10 00:23:46,660 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4d053f03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.02 12:23:46, skipping insertion in model container [2024-02-10 00:23:46,660 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-10 00:23:46,660 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.02 12:23:45" (2/3) ... [2024-02-10 00:23:46,660 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4d053f03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.02 12:23:46, skipping insertion in model container [2024-02-10 00:23:46,660 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-02-10 00:23:46,661 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.02 12:23:46" (3/3) ... [2024-02-10 00:23:46,662 INFO L332 chiAutomizerObserver]: Analyzing ICFG arithmetic_prog_bad.i [2024-02-10 00:23:46,807 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-02-10 00:23:46,858 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 131 places, 137 transitions, 288 flow [2024-02-10 00:23:46,950 INFO L124 PetriNetUnfolderBase]: 11/133 cut-off events. [2024-02-10 00:23:46,951 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-02-10 00:23:46,956 INFO L83 FinitePrefix]: Finished finitePrefix Result has 142 conditions, 133 events. 11/133 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 149 event pairs, 0 based on Foata normal form. 0/122 useless extension candidates. Maximal degree in co-relation 81. Up to 3 conditions per place. [2024-02-10 00:23:46,956 INFO L82 GeneralOperation]: Start removeDead. Operand has 131 places, 137 transitions, 288 flow [2024-02-10 00:23:46,966 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 129 places, 133 transitions, 278 flow [2024-02-10 00:23:46,972 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2024-02-10 00:23:46,972 INFO L304 stractBuchiCegarLoop]: Hoare is false [2024-02-10 00:23:46,972 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-02-10 00:23:46,972 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-02-10 00:23:46,972 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-02-10 00:23:46,973 INFO L308 stractBuchiCegarLoop]: Difference is false [2024-02-10 00:23:46,973 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-02-10 00:23:46,973 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiPetriNetCegarLoop ======== [2024-02-10 00:23:46,973 INFO L139 chiPetriNetCegarLoop]: use automaton for emptiness check [2024-02-10 00:23:46,974 INFO L128 iNet2FiniteAutomaton]: Start buchiPetriNet2FiniteAutomaton. Operand has 129 places, 133 transitions, 278 flow [2024-02-10 00:23:47,100 INFO L151 iNet2FiniteAutomaton]: Finished buchiPetriNet2FiniteAutomaton. Result has 2098 states, 2097 states have (on average 2.8865045302813543) internal successors, (6053), 2097 states have internal predecessors, (6053), 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 00:23:47,106 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 2098 states, 2097 states have (on average 2.8865045302813543) internal successors, (6053), 2097 states have internal predecessors, (6053), 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 00:23:47,250 INFO L131 ngComponentsAnalysis]: Automaton has 69 accepting balls. 1777 [2024-02-10 00:23:47,251 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-02-10 00:23:47,251 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-02-10 00:23:47,271 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-02-10 00:23:47,271 INFO L139 chiPetriNetCegarLoop]: use automaton for emptiness check [2024-02-10 00:23:47,272 INFO L128 iNet2FiniteAutomaton]: Start buchiPetriNet2FiniteAutomaton. Operand has 129 places, 133 transitions, 278 flow [2024-02-10 00:23:47,332 INFO L151 iNet2FiniteAutomaton]: Finished buchiPetriNet2FiniteAutomaton. Result has 2098 states, 2097 states have (on average 2.8865045302813543) internal successors, (6053), 2097 states have internal predecessors, (6053), 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 00:23:47,337 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 2098 states, 2097 states have (on average 2.8865045302813543) internal successors, (6053), 2097 states have internal predecessors, (6053), 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 00:23:47,358 INFO L131 ngComponentsAnalysis]: Automaton has 69 accepting balls. 1777 [2024-02-10 00:23:47,359 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-02-10 00:23:47,359 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-02-10 00:23:47,366 INFO L748 eck$LassoCheckResult]: Stem: Black: 4332#[$Ultimate##0]don't care [212] $Ultimate##0-->L-1: Formula: (= 0 (select |v_#valid_13| 0)) InVars {#valid=|v_#valid_13|} OutVars{#valid=|v_#valid_13|} AuxVars[] AssignedVars[] 4335#[L-1]don't care [223] L-1-->L18: Formula: (< 0 |v_#StackHeapBarrier_3|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|} AuxVars[] AssignedVars[] 4337#[L18]don't care [282] L18-->L18-1: Formula: (and (= (select |v_#length_9| 1) 2) (= (select |v_#valid_14| 1) 1)) InVars {#length=|v_#length_9|, #valid=|v_#valid_14|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[] 4339#[L18-1]don't care [235] L18-1-->L18-2: Formula: (= (select (select |v_#memory_int_7| 1) 0) 48) InVars {#memory_int=|v_#memory_int_7|} OutVars{#memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[] 4341#[L18-2]don't care [229] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_8| 1) 1) 0) InVars {#memory_int=|v_#memory_int_8|} OutVars{#memory_int=|v_#memory_int_8|} AuxVars[] AssignedVars[] 4343#[L18-3]don't care [298] L18-3-->L18-4: Formula: (and (= (select |v_#valid_15| 2) 1) (= (select |v_#length_10| 2) 1)) InVars {#length=|v_#length_10|, #valid=|v_#valid_15|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[] 4345#[L18-4]don't care [232] L18-4-->L18-5: Formula: (= (select (select |v_#memory_int_9| 2) 0) 0) InVars {#memory_int=|v_#memory_int_9|} OutVars{#memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[] 4347#[L18-5]don't care [255] L18-5-->L871: Formula: (= v_~num~0_10 0) InVars {} OutVars{~num~0=v_~num~0_10} AuxVars[] AssignedVars[~num~0] 4349#[L871]don't care [287] L871-->L872: Formula: (= v_~total~0_8 0) InVars {} OutVars{~total~0=v_~total~0_8} AuxVars[] AssignedVars[~total~0] 4351#[L872]don't care [266] L872-->L873: Formula: (= v_~flag~0_4 0) InVars {} OutVars{~flag~0=v_~flag~0_4} AuxVars[] AssignedVars[~flag~0] 4353#[L873]don't care [227] L873-->L873-1: Formula: (and (= |v_~#m~0.base_10| 3) (= |v_~#m~0.offset_10| 0)) InVars {} OutVars{~#m~0.base=|v_~#m~0.base_10|, ~#m~0.offset=|v_~#m~0.offset_10|} AuxVars[] AssignedVars[~#m~0.base, ~#m~0.offset] 4355#[L873-1]don't care [256] L873-1-->L873-2: Formula: (and (= 40 (select |v_#length_11| 3)) (= (select |v_#valid_16| 3) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_16|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_16|} AuxVars[] AssignedVars[] 4357#[L873-2]don't care [315] L873-2-->L873-3: Formula: (= (select (select |v_#memory_int_10| |v_~#m~0.base_11|) |v_~#m~0.offset_11|) 0) InVars {#memory_int=|v_#memory_int_10|, ~#m~0.base=|v_~#m~0.base_11|, ~#m~0.offset=|v_~#m~0.offset_11|} OutVars{#memory_int=|v_#memory_int_10|, ~#m~0.base=|v_~#m~0.base_11|, ~#m~0.offset=|v_~#m~0.offset_11|} AuxVars[] AssignedVars[] 4359#[L873-3]don't care [213] L873-3-->L873-4: Formula: (= (select (select |v_#memory_int_11| |v_~#m~0.base_12|) (+ |v_~#m~0.offset_12| 4)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#m~0.base=|v_~#m~0.base_12|, ~#m~0.offset=|v_~#m~0.offset_12|} OutVars{#memory_int=|v_#memory_int_11|, ~#m~0.base=|v_~#m~0.base_12|, ~#m~0.offset=|v_~#m~0.offset_12|} AuxVars[] AssignedVars[] 4361#[L873-4]don't care [201] L873-4-->L873-5: Formula: (= (select (select |v_#memory_int_12| |v_~#m~0.base_13|) (+ |v_~#m~0.offset_13| 8)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#m~0.base=|v_~#m~0.base_13|, ~#m~0.offset=|v_~#m~0.offset_13|} OutVars{#memory_int=|v_#memory_int_12|, ~#m~0.base=|v_~#m~0.base_13|, ~#m~0.offset=|v_~#m~0.offset_13|} AuxVars[] AssignedVars[] 4363#[L873-5]don't care [239] L873-5-->L873-6: Formula: (= (select (select |v_#memory_int_13| |v_~#m~0.base_14|) (+ |v_~#m~0.offset_14| 12)) 0) InVars {#memory_int=|v_#memory_int_13|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} OutVars{#memory_int=|v_#memory_int_13|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} AuxVars[] AssignedVars[] 4365#[L873-6]don't care [202] L873-6-->L873-7: Formula: (= (select (select |v_#memory_int_14| |v_~#m~0.base_15|) (+ |v_~#m~0.offset_15| 16)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#m~0.base=|v_~#m~0.base_15|, ~#m~0.offset=|v_~#m~0.offset_15|} OutVars{#memory_int=|v_#memory_int_14|, ~#m~0.base=|v_~#m~0.base_15|, ~#m~0.offset=|v_~#m~0.offset_15|} AuxVars[] AssignedVars[] 4367#[L873-7]don't care [246] L873-7-->L873-8: Formula: (= (select (select |v_#memory_int_15| |v_~#m~0.base_16|) (+ |v_~#m~0.offset_16| 20)) 0) InVars {#memory_int=|v_#memory_int_15|, ~#m~0.base=|v_~#m~0.base_16|, ~#m~0.offset=|v_~#m~0.offset_16|} OutVars{#memory_int=|v_#memory_int_15|, ~#m~0.base=|v_~#m~0.base_16|, ~#m~0.offset=|v_~#m~0.offset_16|} AuxVars[] AssignedVars[] 4369#[L873-8]don't care [303] L873-8-->L873-9: Formula: (= (select (select |v_#memory_int_16| |v_~#m~0.base_17|) (+ |v_~#m~0.offset_17| 22)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#memory_int=|v_#memory_int_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[] 4371#[L873-9]don't care [277] L873-9-->L873-10: Formula: (let ((.cse0 (+ |v_~#m~0.offset_18| 24))) (and (= (select (select |v_#memory_$Pointer$.offset_5| |v_~#m~0.base_18|) .cse0) 0) (= (select (select |v_#memory_$Pointer$.base_5| |v_~#m~0.base_18|) .cse0) 0))) InVars {~#m~0.base=|v_~#m~0.base_18|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_5|, ~#m~0.offset=|v_~#m~0.offset_18|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_5|} OutVars{~#m~0.base=|v_~#m~0.base_18|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_5|, ~#m~0.offset=|v_~#m~0.offset_18|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_5|} AuxVars[] AssignedVars[] 4373#[L873-10]don't care [281] L873-10-->L874: Formula: (and (= |v_~#empty~0.offset_1| 0) (= 4 |v_~#empty~0.base_1|)) InVars {} OutVars{~#empty~0.base=|v_~#empty~0.base_1|, ~#empty~0.offset=|v_~#empty~0.offset_1|} AuxVars[] AssignedVars[~#empty~0.offset, ~#empty~0.base] 4375#[L874]don't care [261] L874-->L874-1: Formula: (and (= (select |v_#length_12| 4) 48) (= (select |v_#valid_17| 4) 1)) InVars {#length=|v_#length_12|, #valid=|v_#valid_17|} OutVars{#length=|v_#length_12|, #valid=|v_#valid_17|} AuxVars[] AssignedVars[] 4377#[L874-1]don't care [305] L874-1-->L874-2: Formula: (= (select (select |v_#memory_int_17| |v_~#empty~0.base_2|) |v_~#empty~0.offset_2|) 0) InVars {~#empty~0.base=|v_~#empty~0.base_2|, #memory_int=|v_#memory_int_17|, ~#empty~0.offset=|v_~#empty~0.offset_2|} OutVars{~#empty~0.base=|v_~#empty~0.base_2|, #memory_int=|v_#memory_int_17|, ~#empty~0.offset=|v_~#empty~0.offset_2|} AuxVars[] AssignedVars[] 4379#[L874-2]don't care [307] L874-2-->L874-3: Formula: (= (select (select |v_#memory_int_18| |v_~#empty~0.base_3|) (+ |v_~#empty~0.offset_3| 4)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_3|, #memory_int=|v_#memory_int_18|, ~#empty~0.offset=|v_~#empty~0.offset_3|} OutVars{~#empty~0.base=|v_~#empty~0.base_3|, #memory_int=|v_#memory_int_18|, ~#empty~0.offset=|v_~#empty~0.offset_3|} AuxVars[] AssignedVars[] 4381#[L874-3]don't care [234] L874-3-->L874-4: Formula: (= (select (select |v_#memory_int_19| |v_~#empty~0.base_4|) (+ 8 |v_~#empty~0.offset_4|)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_4|, #memory_int=|v_#memory_int_19|, ~#empty~0.offset=|v_~#empty~0.offset_4|} OutVars{~#empty~0.base=|v_~#empty~0.base_4|, #memory_int=|v_#memory_int_19|, ~#empty~0.offset=|v_~#empty~0.offset_4|} AuxVars[] AssignedVars[] 4383#[L874-4]don't care [309] L874-4-->L874-5: Formula: (= 0 (select (select |v_#memory_int_20| |v_~#empty~0.base_5|) (+ |v_~#empty~0.offset_5| 12))) InVars {~#empty~0.base=|v_~#empty~0.base_5|, #memory_int=|v_#memory_int_20|, ~#empty~0.offset=|v_~#empty~0.offset_5|} OutVars{~#empty~0.base=|v_~#empty~0.base_5|, #memory_int=|v_#memory_int_20|, ~#empty~0.offset=|v_~#empty~0.offset_5|} AuxVars[] AssignedVars[] 4385#[L874-5]don't care [224] L874-5-->L874-6: Formula: (= (select (select |v_#memory_int_21| |v_~#empty~0.base_6|) (+ 16 |v_~#empty~0.offset_6|)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_6|, #memory_int=|v_#memory_int_21|, ~#empty~0.offset=|v_~#empty~0.offset_6|} OutVars{~#empty~0.base=|v_~#empty~0.base_6|, #memory_int=|v_#memory_int_21|, ~#empty~0.offset=|v_~#empty~0.offset_6|} AuxVars[] AssignedVars[] 4387#[L874-6]don't care [257] L874-6-->L874-7: Formula: (= (select (select |v_#memory_int_22| |v_~#empty~0.base_7|) (+ |v_~#empty~0.offset_7| 20)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_7|, #memory_int=|v_#memory_int_22|, ~#empty~0.offset=|v_~#empty~0.offset_7|} OutVars{~#empty~0.base=|v_~#empty~0.base_7|, #memory_int=|v_#memory_int_22|, ~#empty~0.offset=|v_~#empty~0.offset_7|} AuxVars[] AssignedVars[] 4389#[L874-7]don't care [254] L874-7-->L874-8: Formula: (= (select (select |v_#memory_int_23| |v_~#empty~0.base_8|) (+ |v_~#empty~0.offset_8| 24)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_8|, #memory_int=|v_#memory_int_23|, ~#empty~0.offset=|v_~#empty~0.offset_8|} OutVars{~#empty~0.base=|v_~#empty~0.base_8|, #memory_int=|v_#memory_int_23|, ~#empty~0.offset=|v_~#empty~0.offset_8|} AuxVars[] AssignedVars[] 4391#[L874-8]don't care [291] L874-8-->L874-9: Formula: (= (select (select |v_#memory_int_24| |v_~#empty~0.base_9|) (+ |v_~#empty~0.offset_9| 28)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_9|, #memory_int=|v_#memory_int_24|, ~#empty~0.offset=|v_~#empty~0.offset_9|} OutVars{~#empty~0.base=|v_~#empty~0.base_9|, #memory_int=|v_#memory_int_24|, ~#empty~0.offset=|v_~#empty~0.offset_9|} AuxVars[] AssignedVars[] 4393#[L874-9]don't care [211] L874-9-->L874-10: Formula: (and (= |v_~#full~0.offset_1| 0) (= 5 |v_~#full~0.base_1|)) InVars {} OutVars{~#full~0.base=|v_~#full~0.base_1|, ~#full~0.offset=|v_~#full~0.offset_1|} AuxVars[] AssignedVars[~#full~0.base, ~#full~0.offset] 4395#[L874-10]don't care [205] L874-10-->L874-11: Formula: (and (= (select |v_#length_13| 5) 48) (= (select |v_#valid_18| 5) 1)) InVars {#length=|v_#length_13|, #valid=|v_#valid_18|} OutVars{#length=|v_#length_13|, #valid=|v_#valid_18|} AuxVars[] AssignedVars[] 4397#[L874-11]don't care [222] L874-11-->L874-12: Formula: (= (select (select |v_#memory_int_25| |v_~#full~0.base_2|) |v_~#full~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_25|, ~#full~0.offset=|v_~#full~0.offset_2|, ~#full~0.base=|v_~#full~0.base_2|} OutVars{#memory_int=|v_#memory_int_25|, ~#full~0.offset=|v_~#full~0.offset_2|, ~#full~0.base=|v_~#full~0.base_2|} AuxVars[] AssignedVars[] 4399#[L874-12]don't care [225] L874-12-->L874-13: Formula: (= (select (select |v_#memory_int_26| |v_~#full~0.base_3|) (+ |v_~#full~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_26|, ~#full~0.offset=|v_~#full~0.offset_3|, ~#full~0.base=|v_~#full~0.base_3|} OutVars{#memory_int=|v_#memory_int_26|, ~#full~0.offset=|v_~#full~0.offset_3|, ~#full~0.base=|v_~#full~0.base_3|} AuxVars[] AssignedVars[] 4401#[L874-13]don't care [274] L874-13-->L874-14: Formula: (= (select (select |v_#memory_int_27| |v_~#full~0.base_4|) (+ |v_~#full~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_27|, ~#full~0.offset=|v_~#full~0.offset_4|, ~#full~0.base=|v_~#full~0.base_4|} OutVars{#memory_int=|v_#memory_int_27|, ~#full~0.offset=|v_~#full~0.offset_4|, ~#full~0.base=|v_~#full~0.base_4|} AuxVars[] AssignedVars[] 4403#[L874-14]don't care [209] L874-14-->L874-15: Formula: (= (select (select |v_#memory_int_28| |v_~#full~0.base_5|) (+ |v_~#full~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_28|, ~#full~0.offset=|v_~#full~0.offset_5|, ~#full~0.base=|v_~#full~0.base_5|} OutVars{#memory_int=|v_#memory_int_28|, ~#full~0.offset=|v_~#full~0.offset_5|, ~#full~0.base=|v_~#full~0.base_5|} AuxVars[] AssignedVars[] 4405#[L874-15]don't care [184] L874-15-->L874-16: Formula: (= (select (select |v_#memory_int_29| |v_~#full~0.base_6|) (+ |v_~#full~0.offset_6| 16)) 0) InVars {#memory_int=|v_#memory_int_29|, ~#full~0.offset=|v_~#full~0.offset_6|, ~#full~0.base=|v_~#full~0.base_6|} OutVars{#memory_int=|v_#memory_int_29|, ~#full~0.offset=|v_~#full~0.offset_6|, ~#full~0.base=|v_~#full~0.base_6|} AuxVars[] AssignedVars[] 4407#[L874-16]don't care [285] L874-16-->L874-17: Formula: (= (select (select |v_#memory_int_30| |v_~#full~0.base_7|) (+ |v_~#full~0.offset_7| 20)) 0) InVars {#memory_int=|v_#memory_int_30|, ~#full~0.offset=|v_~#full~0.offset_7|, ~#full~0.base=|v_~#full~0.base_7|} OutVars{#memory_int=|v_#memory_int_30|, ~#full~0.offset=|v_~#full~0.offset_7|, ~#full~0.base=|v_~#full~0.base_7|} AuxVars[] AssignedVars[] 4409#[L874-17]don't care [237] L874-17-->L874-18: Formula: (= (select (select |v_#memory_int_31| |v_~#full~0.base_8|) (+ |v_~#full~0.offset_8| 24)) 0) InVars {#memory_int=|v_#memory_int_31|, ~#full~0.offset=|v_~#full~0.offset_8|, ~#full~0.base=|v_~#full~0.base_8|} OutVars{#memory_int=|v_#memory_int_31|, ~#full~0.offset=|v_~#full~0.offset_8|, ~#full~0.base=|v_~#full~0.base_8|} AuxVars[] AssignedVars[] 4411#[L874-18]don't care [203] L874-18-->L874-19: Formula: (= (select (select |v_#memory_int_32| |v_~#full~0.base_9|) (+ |v_~#full~0.offset_9| 28)) 0) InVars {#memory_int=|v_#memory_int_32|, ~#full~0.offset=|v_~#full~0.offset_9|, ~#full~0.base=|v_~#full~0.base_9|} OutVars{#memory_int=|v_#memory_int_32|, ~#full~0.offset=|v_~#full~0.offset_9|, ~#full~0.base=|v_~#full~0.base_9|} AuxVars[] AssignedVars[] 4413#[L874-19]don't care [207] L874-19-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 4415#[L-1-1]don't care [310] L-1-1-->L907: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_5|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_7|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_4|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_4|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_7|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_7|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 4417#[L907]don't care [241] L907-->L907-1: Formula: (and (= (select |v_#valid_2| |v_ULTIMATE.start_main_~#t1~0#1.base_1|) 0) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_1| 0)) (= (store |v_#length_2| |v_ULTIMATE.start_main_~#t1~0#1.base_1| 4) |v_#length_1|) (< |v_#StackHeapBarrier_1| |v_ULTIMATE.start_main_~#t1~0#1.base_1|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_1| 0) (= |v_#valid_1| (store |v_#valid_2| |v_ULTIMATE.start_main_~#t1~0#1.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 4419#[L907-1]don't care [292] L907-1-->L907-2: Formula: (and (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t2~0#1.base_1| 4) |v_#length_3|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_~#t2~0#1.base_1|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2~0#1.base_1|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_1| 0)) (= (store |v_#valid_4| |v_ULTIMATE.start_main_~#t2~0#1.base_1| 1) |v_#valid_3|) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_1|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 4421#[L907-2]don't care [314] L907-2-->L909: Formula: (= v_~num~0_9 0) InVars {} OutVars{~num~0=v_~num~0_9} AuxVars[] AssignedVars[~num~0] 4423#[L909]don't care [240] L909-->L910: Formula: (= v_~total~0_5 0) InVars {} OutVars{~total~0=v_~total~0_5} AuxVars[] AssignedVars[~total~0] 4425#[L910]don't care [198] L910-->L913: Formula: (= |v_#pthreadsMutex_17| (store |v_#pthreadsMutex_18| |v_~#m~0.base_9| (store (select |v_#pthreadsMutex_18| |v_~#m~0.base_9|) |v_~#m~0.offset_9| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_18|, ~#m~0.base=|v_~#m~0.base_9|, ~#m~0.offset=|v_~#m~0.offset_9|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_17|, ~#m~0.base=|v_~#m~0.base_9|, ~#m~0.offset=|v_~#m~0.offset_9|} AuxVars[] AssignedVars[#pthreadsMutex] 4427#[L913]don't care [302] L913-->L913-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_1| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 4429#[L913-1]don't care [252] L913-1-->L913-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 4431#[L913-2]don't care [238] L913-2-->L913-3: Formula: (and (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2| |v_ULTIMATE.start_main_#t~pre12#1_2|)) |v_#memory_int_1|) (= |v_#memory_$Pointer$.offset_1| (store |v_#memory_$Pointer$.offset_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2| (store (select |v_#memory_$Pointer$.offset_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2| (select (select |v_#memory_$Pointer$.offset_1| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2|)))) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|)) (= |v_#memory_$Pointer$.base_1| (store |v_#memory_$Pointer$.base_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2| (store (select |v_#memory_$Pointer$.base_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2| (select (select |v_#memory_$Pointer$.base_1| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2|)))) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_2|)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] 4433#[L913-3]don't care [368] L913-3-->$Ultimate##0: Formula: (and (= |v_thread1Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_7|) (= |v_thread1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_7|} OutVars{thread1Thread1of1ForFork0_#in~arg.base=|v_thread1Thread1of1ForFork0_#in~arg.base_4|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~arg.offset=v_thread1Thread1of1ForFork0_~arg.offset_4, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_14, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~post6=|v_thread1Thread1of1ForFork0_#t~post6_8|, thread1Thread1of1ForFork0_#t~post7=|v_thread1Thread1of1ForFork0_#t~post7_8|, thread1Thread1of1ForFork0_#t~nondet5=|v_thread1Thread1of1ForFork0_#t~nondet5_6|, thread1Thread1of1ForFork0_#t~nondet4=|v_thread1Thread1of1ForFork0_#t~nondet4_6|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_7|, thread1Thread1of1ForFork0_~arg.base=v_thread1Thread1of1ForFork0_~arg.base_4, thread1Thread1of1ForFork0_#in~arg.offset=|v_thread1Thread1of1ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#in~arg.base, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~arg.offset, thread1Thread1of1ForFork0_~i~0, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~post6, thread1Thread1of1ForFork0_#t~post7, thread1Thread1of1ForFork0_#t~nondet5, thread1Thread1of1ForFork0_#t~nondet4, thread1Thread1of1ForFork0_~arg.base, thread1Thread1of1ForFork0_#in~arg.offset] 4435#[$Ultimate##0, L913-4]don't care [317] $Ultimate##0-->L876: Formula: (and (= |v_thread1Thread1of1ForFork0_#in~arg.offset_1| v_thread1Thread1of1ForFork0_~arg.offset_1) (= |v_thread1Thread1of1ForFork0_#in~arg.base_1| v_thread1Thread1of1ForFork0_~arg.base_1)) InVars {thread1Thread1of1ForFork0_#in~arg.offset=|v_thread1Thread1of1ForFork0_#in~arg.offset_1|, thread1Thread1of1ForFork0_#in~arg.base=|v_thread1Thread1of1ForFork0_#in~arg.base_1|} OutVars{thread1Thread1of1ForFork0_#in~arg.offset=|v_thread1Thread1of1ForFork0_#in~arg.offset_1|, thread1Thread1of1ForFork0_#in~arg.base=|v_thread1Thread1of1ForFork0_#in~arg.base_1|, thread1Thread1of1ForFork0_~arg.offset=v_thread1Thread1of1ForFork0_~arg.offset_1, thread1Thread1of1ForFork0_~arg.base=v_thread1Thread1of1ForFork0_~arg.base_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~arg.offset, thread1Thread1of1ForFork0_~arg.base] 4437#[L876, L913-4]don't care [318] L876-->L877: Formula: true InVars {} OutVars{thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0] 4441#[L913-4, L877]don't care [319] L877-->L878-2: Formula: (= v_thread1Thread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0] 4447#[L878-2, L913-4]don't care [2024-02-10 00:23:47,366 INFO L750 eck$LassoCheckResult]: Loop: 4447#[L878-2, L913-4]don't care [320] L878-2-->L879: Formula: (< v_thread1Thread1of1ForFork0_~i~0_5 3) InVars {thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_5} OutVars{thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_5} AuxVars[] AssignedVars[] 4457#[L913-4, L879]don't care [323] L879-->L879-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#m~0.base_2|))) (and (= (select .cse0 |v_~#m~0.offset_2|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#m~0.base_2| (store .cse0 |v_~#m~0.offset_2| 1))) (= |v_thread1Thread1of1ForFork0_#t~nondet4_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#m~0.base=|v_~#m~0.base_2|, ~#m~0.offset=|v_~#m~0.offset_2|} OutVars{thread1Thread1of1ForFork0_#t~nondet4=|v_thread1Thread1of1ForFork0_#t~nondet4_1|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#m~0.base=|v_~#m~0.base_2|, ~#m~0.offset=|v_~#m~0.offset_2|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~nondet4, #pthreadsMutex] 4473#[L879-1, L913-4]don't care [325] L879-1-->L880-2: Formula: true InVars {} OutVars{thread1Thread1of1ForFork0_#t~nondet4=|v_thread1Thread1of1ForFork0_#t~nondet4_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~nondet4] 4493#[L913-4, L880-2]don't care [328] L880-2-->L880-3: Formula: (<= v_~num~0_1 0) InVars {~num~0=v_~num~0_1} OutVars{~num~0=v_~num~0_1} AuxVars[] AssignedVars[] 4519#[L880-3, L913-4]don't care [331] L880-3-->L882: Formula: (= |v_thread1Thread1of1ForFork0_#t~post6_1| v_~num~0_3) InVars {~num~0=v_~num~0_3} OutVars{~num~0=v_~num~0_3, thread1Thread1of1ForFork0_#t~post6=|v_thread1Thread1of1ForFork0_#t~post6_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post6] 4549#[L913-4, L882]don't care [333] L882-->L882-1: Formula: (= (+ |v_thread1Thread1of1ForFork0_#t~post6_3| 1) v_~num~0_4) InVars {thread1Thread1of1ForFork0_#t~post6=|v_thread1Thread1of1ForFork0_#t~post6_3|} OutVars{~num~0=v_~num~0_4, thread1Thread1of1ForFork0_#t~post6=|v_thread1Thread1of1ForFork0_#t~post6_3|} AuxVars[] AssignedVars[~num~0] 4587#[L882-1, L913-4]don't care [335] L882-1-->L883: Formula: true InVars {} OutVars{thread1Thread1of1ForFork0_#t~post6=|v_thread1Thread1of1ForFork0_#t~post6_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post6] 4635#[L913-4, L883]don't care [336] L883-->L885: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#m~0.base_1| (store (select |v_#pthreadsMutex_2| |v_~#m~0.base_1|) |v_~#m~0.offset_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ~#m~0.base=|v_~#m~0.base_1|, ~#m~0.offset=|v_~#m~0.offset_1|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ~#m~0.base=|v_~#m~0.base_1|, ~#m~0.offset=|v_~#m~0.offset_1|} AuxVars[] AssignedVars[#pthreadsMutex] 4697#[L885, L913-4]don't care [337] L885-->L885-1: Formula: (= v_thread1Thread1of1ForFork0_~i~0_9 |v_thread1Thread1of1ForFork0_#t~post7_1|) InVars {thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_9} OutVars{thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_9, thread1Thread1of1ForFork0_#t~post7=|v_thread1Thread1of1ForFork0_#t~post7_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post7] 4777#[L913-4, L885-1]don't care [338] L885-1-->L885-2: Formula: (= v_thread1Thread1of1ForFork0_~i~0_11 (+ |v_thread1Thread1of1ForFork0_#t~post7_3| 1)) InVars {thread1Thread1of1ForFork0_#t~post7=|v_thread1Thread1of1ForFork0_#t~post7_3|} OutVars{thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_11, thread1Thread1of1ForFork0_#t~post7=|v_thread1Thread1of1ForFork0_#t~post7_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0] 4879#[L885-2, L913-4]don't care [339] L885-2-->L878-2: Formula: true InVars {} OutVars{thread1Thread1of1ForFork0_#t~post7=|v_thread1Thread1of1ForFork0_#t~post7_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post7] 4447#[L878-2, L913-4]don't care [2024-02-10 00:23:47,371 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:23:47,371 INFO L85 PathProgramCache]: Analyzing trace with hash -888082103, now seen corresponding path program 1 times [2024-02-10 00:23:47,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:23:47,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2145019413] [2024-02-10 00:23:47,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:23:47,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:23:47,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:23:47,665 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:23:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:23:47,825 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:23:47,827 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:23:47,827 INFO L85 PathProgramCache]: Analyzing trace with hash 1654143080, now seen corresponding path program 1 times [2024-02-10 00:23:47,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:23:47,827 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441997181] [2024-02-10 00:23:47,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:23:47,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:23:47,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:23:47,869 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:23:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:23:47,929 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:23:47,948 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:23:47,949 INFO L85 PathProgramCache]: Analyzing trace with hash 1949116960, now seen corresponding path program 1 times [2024-02-10 00:23:47,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:23:47,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2034017728] [2024-02-10 00:23:47,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:23:47,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:23:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:23:48,066 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:23:48,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:23:48,147 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:23:51,526 INFO L210 LassoAnalysis]: Preferences: [2024-02-10 00:23:51,526 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2024-02-10 00:23:51,527 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-02-10 00:23:51,527 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2024-02-10 00:23:51,527 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2024-02-10 00:23:51,527 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:23:51,527 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2024-02-10 00:23:51,527 INFO L132 ssoRankerPreferences]: Path of dumped script: [2024-02-10 00:23:51,527 INFO L133 ssoRankerPreferences]: Filename of dumped script: arithmetic_prog_bad.i_BEv2_Iteration1_Lasso [2024-02-10 00:23:51,527 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2024-02-10 00:23:51,527 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2024-02-10 00:23:51,588 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 00:23:51,600 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 00:23:51,602 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 00:23:51,618 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 00:23:51,620 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 00:23:51,622 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 00:23:51,625 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 00:23:51,627 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 00:23:51,629 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 00:23:51,632 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 00:23:51,634 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 00:23:51,636 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 00:23:51,638 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 00:23:51,640 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 00:23:51,651 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 00:23:51,654 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 00:23:51,657 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 00:23:51,659 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 00:23:51,661 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 00:23:51,663 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 00:23:51,670 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 00:23:51,673 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 00:23:51,674 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 00:23:51,748 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 00:23:51,752 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 00:23:51,754 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 00:23:51,756 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 00:23:51,758 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 00:23:51,760 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 00:23:51,762 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 00:23:51,765 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 00:23:51,767 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 00:23:51,769 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 00:23:51,771 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 00:23:51,773 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 00:23:51,775 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 00:23:51,826 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 00:23:51,842 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 00:23:51,845 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 00:23:51,847 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 00:23:51,849 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 00:23:51,851 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 00:23:51,859 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 00:23:51,862 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 00:23:51,864 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 00:23:51,866 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 00:23:51,869 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 00:23:51,883 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 00:23:51,885 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 00:23:51,887 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 00:23:51,891 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 00:23:51,894 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 00:23:51,897 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 00:23:51,900 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 00:23:51,904 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 00:23:51,908 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 00:23:54,356 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:23:54,359 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 00:23:54,366 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-02-10 00:23:54,369 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 00:23:54,372 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 00:23:54,374 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 00:23:54,376 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 00:23:54,378 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 00:23:55,880 INFO L294 LassoAnalysis]: Preprocessing complete. [2024-02-10 00:23:55,883 INFO L490 LassoAnalysis]: Using template 'affine'. [2024-02-10 00:23:55,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:23:55,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:23:55,902 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 00:23:55,943 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 00:23:55,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-02-10 00:23:55,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-02-10 00:23:55,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-02-10 00:23:55,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-02-10 00:23:55,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-02-10 00:23:55,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-02-10 00:23:55,968 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-02-10 00:23:55,995 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-02-10 00:23:56,018 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2024-02-10 00:23:56,018 INFO L444 ModelExtractionUtils]: 1 out of 7 variables were initially zero. Simplification set additionally 3 variables to zero. [2024-02-10 00:23:56,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-02-10 00:23:56,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-10 00:23:56,032 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 00:23:56,070 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-02-10 00:23:56,077 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 00:23:56,099 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2024-02-10 00:23:56,100 INFO L513 LassoAnalysis]: Proved termination. [2024-02-10 00:23:56,101 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread1Thread1of1ForFork0_~i~0) = -2*thread1Thread1of1ForFork0_~i~0 + 5 Supporting invariants [] [2024-02-10 00:23:56,108 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 00:23:56,170 INFO L156 tatePredicateManager]: 16 out of 16 supporting invariants were superfluous and have been removed [2024-02-10 00:23:56,200 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:23:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-10 00:23:56,275 INFO L262 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 2 conjunts are in the unsatisfiable core [2024-02-10 00:23:56,278 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-10 00:23:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-10 00:23:56,427 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 00:23:56,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 27 conjuncts, 5 conjunts are in the unsatisfiable core [2024-02-10 00:23:56,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-02-10 00:23:56,534 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 00:23:56,582 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 00:23:56,584 INFO L162 BuchiComplementFKV]: Start buchiComplementFKV with optimization HEIMAT2. Operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 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 00:23:56,840 INFO L171 BuchiComplementFKV]: Finished buchiComplementFKV with optimization HEIMAT2. Operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 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 2486 transitions.8 powerset states5 rank states. The highest rank that occured is 1 [2024-02-10 00:23:56,841 INFO L89 BuchiIntersect]: Starting Intersection [2024-02-10 00:23:56,841 INFO L112 BuchiIntersect]: use intersection optimizations [2024-02-10 00:23:56,842 INFO L63 sectAllAcceptingtNet]: Starting Intersection with all accepting Petri Net [2024-02-10 00:23:56,960 INFO L72 sectAllAcceptingtNet]: Exiting Intersection with all accepting Petri Net [2024-02-10 00:23:56,961 INFO L99 BuchiIntersect]: Exiting Intersection [2024-02-10 00:23:56,978 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 00:23:56,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 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 00:23:56,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 943 transitions. [2024-02-10 00:23:56,985 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 943 transitions. Stem has 54 letters. Loop has 11 letters. [2024-02-10 00:23:56,985 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-10 00:23:56,986 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 943 transitions. Stem has 65 letters. Loop has 11 letters. [2024-02-10 00:23:56,986 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-10 00:23:56,986 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 943 transitions. Stem has 54 letters. Loop has 22 letters. [2024-02-10 00:23:56,988 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-02-10 00:23:56,989 INFO L428 stractBuchiCegarLoop]: Abstraction has has 142 places, 2410 transitions, 9841 flow [2024-02-10 00:23:56,989 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-02-10 00:23:56,989 INFO L139 chiPetriNetCegarLoop]: use automaton for emptiness check [2024-02-10 00:23:56,989 INFO L128 iNet2FiniteAutomaton]: Start buchiPetriNet2FiniteAutomaton. Operand has 142 places, 2410 transitions, 9841 flow [2024-02-10 00:23:58,363 INFO L151 iNet2FiniteAutomaton]: Finished buchiPetriNet2FiniteAutomaton. Result has 6376 states, 6370 states have (on average 3.8109890109890108) internal successors, (24276), 6375 states have internal predecessors, (24276), 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 00:23:58,415 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 6376 states, 6370 states have (on average 3.8109890109890108) internal successors, (24276), 6375 states have internal predecessors, (24276), 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 00:23:58,561 INFO L131 ngComponentsAnalysis]: Automaton has 109 accepting balls. 1397 [2024-02-10 00:23:58,561 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-02-10 00:23:58,561 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-02-10 00:23:58,573 INFO L748 eck$LassoCheckResult]: Stem: Black: 8822#[$Ultimate##0]don't care [212] $Ultimate##0-->L-1: Formula: (= 0 (select |v_#valid_13| 0)) InVars {#valid=|v_#valid_13|} OutVars{#valid=|v_#valid_13|} AuxVars[] AssignedVars[] Black: 8825#[L-1]don't care [223] L-1-->L18: Formula: (< 0 |v_#StackHeapBarrier_3|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|} AuxVars[] AssignedVars[] Black: 8830#[L18]don't care [282] L18-->L18-1: Formula: (and (= (select |v_#length_9| 1) 2) (= (select |v_#valid_14| 1) 1)) InVars {#length=|v_#length_9|, #valid=|v_#valid_14|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[] Black: 8835#[L18-1]don't care [235] L18-1-->L18-2: Formula: (= (select (select |v_#memory_int_7| 1) 0) 48) InVars {#memory_int=|v_#memory_int_7|} OutVars{#memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[] Black: 8840#[L18-2]don't care [229] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_8| 1) 1) 0) InVars {#memory_int=|v_#memory_int_8|} OutVars{#memory_int=|v_#memory_int_8|} AuxVars[] AssignedVars[] Black: 8845#[L18-3]don't care [298] L18-3-->L18-4: Formula: (and (= (select |v_#valid_15| 2) 1) (= (select |v_#length_10| 2) 1)) InVars {#length=|v_#length_10|, #valid=|v_#valid_15|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[] Black: 8850#[L18-4]don't care [232] L18-4-->L18-5: Formula: (= (select (select |v_#memory_int_9| 2) 0) 0) InVars {#memory_int=|v_#memory_int_9|} OutVars{#memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[] Black: 8855#[L18-5]don't care [255] L18-5-->L871: Formula: (= v_~num~0_10 0) InVars {} OutVars{~num~0=v_~num~0_10} AuxVars[] AssignedVars[~num~0] Black: 8860#[L871]don't care [287] L871-->L872: Formula: (= v_~total~0_8 0) InVars {} OutVars{~total~0=v_~total~0_8} AuxVars[] AssignedVars[~total~0] Black: 8865#[L872]don't care [266] L872-->L873: Formula: (= v_~flag~0_4 0) InVars {} OutVars{~flag~0=v_~flag~0_4} AuxVars[] AssignedVars[~flag~0] Black: 8870#[L873]don't care [227] L873-->L873-1: Formula: (and (= |v_~#m~0.base_10| 3) (= |v_~#m~0.offset_10| 0)) InVars {} OutVars{~#m~0.base=|v_~#m~0.base_10|, ~#m~0.offset=|v_~#m~0.offset_10|} AuxVars[] AssignedVars[~#m~0.base, ~#m~0.offset] Black: 8875#[L873-1]don't care [256] L873-1-->L873-2: Formula: (and (= 40 (select |v_#length_11| 3)) (= (select |v_#valid_16| 3) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_16|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_16|} AuxVars[] AssignedVars[] Black: 8880#[L873-2]don't care [315] L873-2-->L873-3: Formula: (= (select (select |v_#memory_int_10| |v_~#m~0.base_11|) |v_~#m~0.offset_11|) 0) InVars {#memory_int=|v_#memory_int_10|, ~#m~0.base=|v_~#m~0.base_11|, ~#m~0.offset=|v_~#m~0.offset_11|} OutVars{#memory_int=|v_#memory_int_10|, ~#m~0.base=|v_~#m~0.base_11|, ~#m~0.offset=|v_~#m~0.offset_11|} AuxVars[] AssignedVars[] Black: 8885#[L873-3]don't care [213] L873-3-->L873-4: Formula: (= (select (select |v_#memory_int_11| |v_~#m~0.base_12|) (+ |v_~#m~0.offset_12| 4)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#m~0.base=|v_~#m~0.base_12|, ~#m~0.offset=|v_~#m~0.offset_12|} OutVars{#memory_int=|v_#memory_int_11|, ~#m~0.base=|v_~#m~0.base_12|, ~#m~0.offset=|v_~#m~0.offset_12|} AuxVars[] AssignedVars[] Black: 8890#[L873-4]don't care [201] L873-4-->L873-5: Formula: (= (select (select |v_#memory_int_12| |v_~#m~0.base_13|) (+ |v_~#m~0.offset_13| 8)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#m~0.base=|v_~#m~0.base_13|, ~#m~0.offset=|v_~#m~0.offset_13|} OutVars{#memory_int=|v_#memory_int_12|, ~#m~0.base=|v_~#m~0.base_13|, ~#m~0.offset=|v_~#m~0.offset_13|} AuxVars[] AssignedVars[] Black: 8895#[L873-5]don't care [239] L873-5-->L873-6: Formula: (= (select (select |v_#memory_int_13| |v_~#m~0.base_14|) (+ |v_~#m~0.offset_14| 12)) 0) InVars {#memory_int=|v_#memory_int_13|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} OutVars{#memory_int=|v_#memory_int_13|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} AuxVars[] AssignedVars[] Black: 8900#[L873-6]don't care [202] L873-6-->L873-7: Formula: (= (select (select |v_#memory_int_14| |v_~#m~0.base_15|) (+ |v_~#m~0.offset_15| 16)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#m~0.base=|v_~#m~0.base_15|, ~#m~0.offset=|v_~#m~0.offset_15|} OutVars{#memory_int=|v_#memory_int_14|, ~#m~0.base=|v_~#m~0.base_15|, ~#m~0.offset=|v_~#m~0.offset_15|} AuxVars[] AssignedVars[] Black: 8905#[L873-7]don't care [246] L873-7-->L873-8: Formula: (= (select (select |v_#memory_int_15| |v_~#m~0.base_16|) (+ |v_~#m~0.offset_16| 20)) 0) InVars {#memory_int=|v_#memory_int_15|, ~#m~0.base=|v_~#m~0.base_16|, ~#m~0.offset=|v_~#m~0.offset_16|} OutVars{#memory_int=|v_#memory_int_15|, ~#m~0.base=|v_~#m~0.base_16|, ~#m~0.offset=|v_~#m~0.offset_16|} AuxVars[] AssignedVars[] Black: 8910#[L873-8]don't care [303] L873-8-->L873-9: Formula: (= (select (select |v_#memory_int_16| |v_~#m~0.base_17|) (+ |v_~#m~0.offset_17| 22)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#memory_int=|v_#memory_int_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[] Black: 8915#[L873-9]don't care [277] L873-9-->L873-10: Formula: (let ((.cse0 (+ |v_~#m~0.offset_18| 24))) (and (= (select (select |v_#memory_$Pointer$.offset_5| |v_~#m~0.base_18|) .cse0) 0) (= (select (select |v_#memory_$Pointer$.base_5| |v_~#m~0.base_18|) .cse0) 0))) InVars {~#m~0.base=|v_~#m~0.base_18|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_5|, ~#m~0.offset=|v_~#m~0.offset_18|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_5|} OutVars{~#m~0.base=|v_~#m~0.base_18|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_5|, ~#m~0.offset=|v_~#m~0.offset_18|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_5|} AuxVars[] AssignedVars[] Black: 8920#[L873-10]don't care [281] L873-10-->L874: Formula: (and (= |v_~#empty~0.offset_1| 0) (= 4 |v_~#empty~0.base_1|)) InVars {} OutVars{~#empty~0.base=|v_~#empty~0.base_1|, ~#empty~0.offset=|v_~#empty~0.offset_1|} AuxVars[] AssignedVars[~#empty~0.offset, ~#empty~0.base] Black: 8925#[L874]don't care [261] L874-->L874-1: Formula: (and (= (select |v_#length_12| 4) 48) (= (select |v_#valid_17| 4) 1)) InVars {#length=|v_#length_12|, #valid=|v_#valid_17|} OutVars{#length=|v_#length_12|, #valid=|v_#valid_17|} AuxVars[] AssignedVars[] Black: 8930#[L874-1]don't care [305] L874-1-->L874-2: Formula: (= (select (select |v_#memory_int_17| |v_~#empty~0.base_2|) |v_~#empty~0.offset_2|) 0) InVars {~#empty~0.base=|v_~#empty~0.base_2|, #memory_int=|v_#memory_int_17|, ~#empty~0.offset=|v_~#empty~0.offset_2|} OutVars{~#empty~0.base=|v_~#empty~0.base_2|, #memory_int=|v_#memory_int_17|, ~#empty~0.offset=|v_~#empty~0.offset_2|} AuxVars[] AssignedVars[] Black: 8935#[L874-2]don't care [307] L874-2-->L874-3: Formula: (= (select (select |v_#memory_int_18| |v_~#empty~0.base_3|) (+ |v_~#empty~0.offset_3| 4)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_3|, #memory_int=|v_#memory_int_18|, ~#empty~0.offset=|v_~#empty~0.offset_3|} OutVars{~#empty~0.base=|v_~#empty~0.base_3|, #memory_int=|v_#memory_int_18|, ~#empty~0.offset=|v_~#empty~0.offset_3|} AuxVars[] AssignedVars[] Black: 8940#[L874-3]don't care [234] L874-3-->L874-4: Formula: (= (select (select |v_#memory_int_19| |v_~#empty~0.base_4|) (+ 8 |v_~#empty~0.offset_4|)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_4|, #memory_int=|v_#memory_int_19|, ~#empty~0.offset=|v_~#empty~0.offset_4|} OutVars{~#empty~0.base=|v_~#empty~0.base_4|, #memory_int=|v_#memory_int_19|, ~#empty~0.offset=|v_~#empty~0.offset_4|} AuxVars[] AssignedVars[] Black: 8945#[L874-4]don't care [309] L874-4-->L874-5: Formula: (= 0 (select (select |v_#memory_int_20| |v_~#empty~0.base_5|) (+ |v_~#empty~0.offset_5| 12))) InVars {~#empty~0.base=|v_~#empty~0.base_5|, #memory_int=|v_#memory_int_20|, ~#empty~0.offset=|v_~#empty~0.offset_5|} OutVars{~#empty~0.base=|v_~#empty~0.base_5|, #memory_int=|v_#memory_int_20|, ~#empty~0.offset=|v_~#empty~0.offset_5|} AuxVars[] AssignedVars[] Black: 8950#[L874-5]don't care [224] L874-5-->L874-6: Formula: (= (select (select |v_#memory_int_21| |v_~#empty~0.base_6|) (+ 16 |v_~#empty~0.offset_6|)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_6|, #memory_int=|v_#memory_int_21|, ~#empty~0.offset=|v_~#empty~0.offset_6|} OutVars{~#empty~0.base=|v_~#empty~0.base_6|, #memory_int=|v_#memory_int_21|, ~#empty~0.offset=|v_~#empty~0.offset_6|} AuxVars[] AssignedVars[] Black: 8955#[L874-6]don't care [257] L874-6-->L874-7: Formula: (= (select (select |v_#memory_int_22| |v_~#empty~0.base_7|) (+ |v_~#empty~0.offset_7| 20)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_7|, #memory_int=|v_#memory_int_22|, ~#empty~0.offset=|v_~#empty~0.offset_7|} OutVars{~#empty~0.base=|v_~#empty~0.base_7|, #memory_int=|v_#memory_int_22|, ~#empty~0.offset=|v_~#empty~0.offset_7|} AuxVars[] AssignedVars[] Black: 8960#[L874-7]don't care [254] L874-7-->L874-8: Formula: (= (select (select |v_#memory_int_23| |v_~#empty~0.base_8|) (+ |v_~#empty~0.offset_8| 24)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_8|, #memory_int=|v_#memory_int_23|, ~#empty~0.offset=|v_~#empty~0.offset_8|} OutVars{~#empty~0.base=|v_~#empty~0.base_8|, #memory_int=|v_#memory_int_23|, ~#empty~0.offset=|v_~#empty~0.offset_8|} AuxVars[] AssignedVars[] Black: 8965#[L874-8]don't care [291] L874-8-->L874-9: Formula: (= (select (select |v_#memory_int_24| |v_~#empty~0.base_9|) (+ |v_~#empty~0.offset_9| 28)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_9|, #memory_int=|v_#memory_int_24|, ~#empty~0.offset=|v_~#empty~0.offset_9|} OutVars{~#empty~0.base=|v_~#empty~0.base_9|, #memory_int=|v_#memory_int_24|, ~#empty~0.offset=|v_~#empty~0.offset_9|} AuxVars[] AssignedVars[] Black: 8970#[L874-9]don't care [211] L874-9-->L874-10: Formula: (and (= |v_~#full~0.offset_1| 0) (= 5 |v_~#full~0.base_1|)) InVars {} OutVars{~#full~0.base=|v_~#full~0.base_1|, ~#full~0.offset=|v_~#full~0.offset_1|} AuxVars[] AssignedVars[~#full~0.base, ~#full~0.offset] Black: 8975#[L874-10]don't care [205] L874-10-->L874-11: Formula: (and (= (select |v_#length_13| 5) 48) (= (select |v_#valid_18| 5) 1)) InVars {#length=|v_#length_13|, #valid=|v_#valid_18|} OutVars{#length=|v_#length_13|, #valid=|v_#valid_18|} AuxVars[] AssignedVars[] Black: 8980#[L874-11]don't care [222] L874-11-->L874-12: Formula: (= (select (select |v_#memory_int_25| |v_~#full~0.base_2|) |v_~#full~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_25|, ~#full~0.offset=|v_~#full~0.offset_2|, ~#full~0.base=|v_~#full~0.base_2|} OutVars{#memory_int=|v_#memory_int_25|, ~#full~0.offset=|v_~#full~0.offset_2|, ~#full~0.base=|v_~#full~0.base_2|} AuxVars[] AssignedVars[] Black: 8985#[L874-12]don't care [225] L874-12-->L874-13: Formula: (= (select (select |v_#memory_int_26| |v_~#full~0.base_3|) (+ |v_~#full~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_26|, ~#full~0.offset=|v_~#full~0.offset_3|, ~#full~0.base=|v_~#full~0.base_3|} OutVars{#memory_int=|v_#memory_int_26|, ~#full~0.offset=|v_~#full~0.offset_3|, ~#full~0.base=|v_~#full~0.base_3|} AuxVars[] AssignedVars[] Black: 8990#[L874-13]don't care [274] L874-13-->L874-14: Formula: (= (select (select |v_#memory_int_27| |v_~#full~0.base_4|) (+ |v_~#full~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_27|, ~#full~0.offset=|v_~#full~0.offset_4|, ~#full~0.base=|v_~#full~0.base_4|} OutVars{#memory_int=|v_#memory_int_27|, ~#full~0.offset=|v_~#full~0.offset_4|, ~#full~0.base=|v_~#full~0.base_4|} AuxVars[] AssignedVars[] Black: 8995#[L874-14]don't care [209] L874-14-->L874-15: Formula: (= (select (select |v_#memory_int_28| |v_~#full~0.base_5|) (+ |v_~#full~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_28|, ~#full~0.offset=|v_~#full~0.offset_5|, ~#full~0.base=|v_~#full~0.base_5|} OutVars{#memory_int=|v_#memory_int_28|, ~#full~0.offset=|v_~#full~0.offset_5|, ~#full~0.base=|v_~#full~0.base_5|} AuxVars[] AssignedVars[] Black: 9000#[L874-15]don't care [184] L874-15-->L874-16: Formula: (= (select (select |v_#memory_int_29| |v_~#full~0.base_6|) (+ |v_~#full~0.offset_6| 16)) 0) InVars {#memory_int=|v_#memory_int_29|, ~#full~0.offset=|v_~#full~0.offset_6|, ~#full~0.base=|v_~#full~0.base_6|} OutVars{#memory_int=|v_#memory_int_29|, ~#full~0.offset=|v_~#full~0.offset_6|, ~#full~0.base=|v_~#full~0.base_6|} AuxVars[] AssignedVars[] Black: 9005#[L874-16]don't care [285] L874-16-->L874-17: Formula: (= (select (select |v_#memory_int_30| |v_~#full~0.base_7|) (+ |v_~#full~0.offset_7| 20)) 0) InVars {#memory_int=|v_#memory_int_30|, ~#full~0.offset=|v_~#full~0.offset_7|, ~#full~0.base=|v_~#full~0.base_7|} OutVars{#memory_int=|v_#memory_int_30|, ~#full~0.offset=|v_~#full~0.offset_7|, ~#full~0.base=|v_~#full~0.base_7|} AuxVars[] AssignedVars[] Black: 9010#[L874-17]don't care [237] L874-17-->L874-18: Formula: (= (select (select |v_#memory_int_31| |v_~#full~0.base_8|) (+ |v_~#full~0.offset_8| 24)) 0) InVars {#memory_int=|v_#memory_int_31|, ~#full~0.offset=|v_~#full~0.offset_8|, ~#full~0.base=|v_~#full~0.base_8|} OutVars{#memory_int=|v_#memory_int_31|, ~#full~0.offset=|v_~#full~0.offset_8|, ~#full~0.base=|v_~#full~0.base_8|} AuxVars[] AssignedVars[] Black: 9015#[L874-18]don't care [203] L874-18-->L874-19: Formula: (= (select (select |v_#memory_int_32| |v_~#full~0.base_9|) (+ |v_~#full~0.offset_9| 28)) 0) InVars {#memory_int=|v_#memory_int_32|, ~#full~0.offset=|v_~#full~0.offset_9|, ~#full~0.base=|v_~#full~0.base_9|} OutVars{#memory_int=|v_#memory_int_32|, ~#full~0.offset=|v_~#full~0.offset_9|, ~#full~0.base=|v_~#full~0.base_9|} AuxVars[] AssignedVars[] Black: 9020#[L874-19]don't care [207] L874-19-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] Black: 9025#[L-1-1]don't care [310] L-1-1-->L907: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_5|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_7|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_4|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_4|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_7|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_7|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] Black: 9030#[L907]don't care [241] L907-->L907-1: Formula: (and (= (select |v_#valid_2| |v_ULTIMATE.start_main_~#t1~0#1.base_1|) 0) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_1| 0)) (= (store |v_#length_2| |v_ULTIMATE.start_main_~#t1~0#1.base_1| 4) |v_#length_1|) (< |v_#StackHeapBarrier_1| |v_ULTIMATE.start_main_~#t1~0#1.base_1|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_1| 0) (= |v_#valid_1| (store |v_#valid_2| |v_ULTIMATE.start_main_~#t1~0#1.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] Black: 9035#[L907-1]don't care [292] L907-1-->L907-2: Formula: (and (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t2~0#1.base_1| 4) |v_#length_3|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_~#t2~0#1.base_1|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2~0#1.base_1|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_1| 0)) (= (store |v_#valid_4| |v_ULTIMATE.start_main_~#t2~0#1.base_1| 1) |v_#valid_3|) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_1|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] Black: 9040#[L907-2]don't care [314] L907-2-->L909: Formula: (= v_~num~0_9 0) InVars {} OutVars{~num~0=v_~num~0_9} AuxVars[] AssignedVars[~num~0] Black: 9045#[L909]don't care [240] L909-->L910: Formula: (= v_~total~0_5 0) InVars {} OutVars{~total~0=v_~total~0_5} AuxVars[] AssignedVars[~total~0] Black: 9050#[L910]don't care [198] L910-->L913: Formula: (= |v_#pthreadsMutex_17| (store |v_#pthreadsMutex_18| |v_~#m~0.base_9| (store (select |v_#pthreadsMutex_18| |v_~#m~0.base_9|) |v_~#m~0.offset_9| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_18|, ~#m~0.base=|v_~#m~0.base_9|, ~#m~0.offset=|v_~#m~0.offset_9|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_17|, ~#m~0.base=|v_~#m~0.base_9|, ~#m~0.offset=|v_~#m~0.offset_9|} AuxVars[] AssignedVars[#pthreadsMutex] Black: 9055#[L913]don't care [302] L913-->L913-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_1| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] Black: 9060#[L913-1]don't care [252] L913-1-->L913-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] Black: 9065#[L913-2]don't care [238] L913-2-->L913-3: Formula: (and (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2| |v_ULTIMATE.start_main_#t~pre12#1_2|)) |v_#memory_int_1|) (= |v_#memory_$Pointer$.offset_1| (store |v_#memory_$Pointer$.offset_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2| (store (select |v_#memory_$Pointer$.offset_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2| (select (select |v_#memory_$Pointer$.offset_1| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2|)))) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|)) (= |v_#memory_$Pointer$.base_1| (store |v_#memory_$Pointer$.base_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2| (store (select |v_#memory_$Pointer$.base_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2| (select (select |v_#memory_$Pointer$.base_1| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2|)))) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_2|)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] Black: 9070#[L913-3]don't care [368] L913-3-->$Ultimate##0: Formula: (and (= |v_thread1Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_7|) (= |v_thread1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_7|} OutVars{thread1Thread1of1ForFork0_#in~arg.base=|v_thread1Thread1of1ForFork0_#in~arg.base_4|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~arg.offset=v_thread1Thread1of1ForFork0_~arg.offset_4, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_14, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~post6=|v_thread1Thread1of1ForFork0_#t~post6_8|, thread1Thread1of1ForFork0_#t~post7=|v_thread1Thread1of1ForFork0_#t~post7_8|, thread1Thread1of1ForFork0_#t~nondet5=|v_thread1Thread1of1ForFork0_#t~nondet5_6|, thread1Thread1of1ForFork0_#t~nondet4=|v_thread1Thread1of1ForFork0_#t~nondet4_6|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_7|, thread1Thread1of1ForFork0_~arg.base=v_thread1Thread1of1ForFork0_~arg.base_4, thread1Thread1of1ForFork0_#in~arg.offset=|v_thread1Thread1of1ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#in~arg.base, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~arg.offset, thread1Thread1of1ForFork0_~i~0, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~post6, thread1Thread1of1ForFork0_#t~post7, thread1Thread1of1ForFork0_#t~nondet5, thread1Thread1of1ForFork0_#t~nondet4, thread1Thread1of1ForFork0_~arg.base, thread1Thread1of1ForFork0_#in~arg.offset] Black: 9075#[$Ultimate##0, L913-4]don't care [317] $Ultimate##0-->L876: Formula: (and (= |v_thread1Thread1of1ForFork0_#in~arg.offset_1| v_thread1Thread1of1ForFork0_~arg.offset_1) (= |v_thread1Thread1of1ForFork0_#in~arg.base_1| v_thread1Thread1of1ForFork0_~arg.base_1)) InVars {thread1Thread1of1ForFork0_#in~arg.offset=|v_thread1Thread1of1ForFork0_#in~arg.offset_1|, thread1Thread1of1ForFork0_#in~arg.base=|v_thread1Thread1of1ForFork0_#in~arg.base_1|} OutVars{thread1Thread1of1ForFork0_#in~arg.offset=|v_thread1Thread1of1ForFork0_#in~arg.offset_1|, thread1Thread1of1ForFork0_#in~arg.base=|v_thread1Thread1of1ForFork0_#in~arg.base_1|, thread1Thread1of1ForFork0_~arg.offset=v_thread1Thread1of1ForFork0_~arg.offset_1, thread1Thread1of1ForFork0_~arg.base=v_thread1Thread1of1ForFork0_~arg.base_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~arg.offset, thread1Thread1of1ForFork0_~arg.base] Black: 9080#[L876, L913-4]don't care [318] L876-->L877: Formula: true InVars {} OutVars{thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0] Black: 9095#[L913-4, L877]don't care [319] L877-->L878-2: Formula: (= v_thread1Thread1of1ForFork0_~i~0_3 0) InVars {} OutVars{thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_3} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0] Black: 9115#[L878-2, L913-4]don't care [320] L878-2-->L879: Formula: (< v_thread1Thread1of1ForFork0_~i~0_5 3) InVars {thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_5} OutVars{thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_5} AuxVars[] AssignedVars[] 9152#[L913-4, L879]don't care [323] L879-->L879-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#m~0.base_2|))) (and (= (select .cse0 |v_~#m~0.offset_2|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#m~0.base_2| (store .cse0 |v_~#m~0.offset_2| 1))) (= |v_thread1Thread1of1ForFork0_#t~nondet4_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#m~0.base=|v_~#m~0.base_2|, ~#m~0.offset=|v_~#m~0.offset_2|} OutVars{thread1Thread1of1ForFork0_#t~nondet4=|v_thread1Thread1of1ForFork0_#t~nondet4_1|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#m~0.base=|v_~#m~0.base_2|, ~#m~0.offset=|v_~#m~0.offset_2|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~nondet4, #pthreadsMutex] 9201#[L879-1, L913-4]don't care [325] L879-1-->L880-2: Formula: true InVars {} OutVars{thread1Thread1of1ForFork0_#t~nondet4=|v_thread1Thread1of1ForFork0_#t~nondet4_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~nondet4] 9263#[L913-4, L880-2]don't care [2024-02-10 00:23:58,574 INFO L750 eck$LassoCheckResult]: Loop: 9263#[L913-4, L880-2]don't care [327] L880-2-->L881: Formula: (< 0 v_~num~0_2) InVars {~num~0=v_~num~0_2} OutVars{~num~0=v_~num~0_2} AuxVars[] AssignedVars[] 9330#[L881, L913-4]don't care [330] L881-->L881-1: Formula: (= |v_#pthreadsMutex_5| (store |v_#pthreadsMutex_6| |v_~#m~0.base_3| (store (select |v_#pthreadsMutex_6| |v_~#m~0.base_3|) |v_~#m~0.offset_3| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_6|, ~#m~0.base=|v_~#m~0.base_3|, ~#m~0.offset=|v_~#m~0.offset_3|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_5|, ~#m~0.base=|v_~#m~0.base_3|, ~#m~0.offset=|v_~#m~0.offset_3|} AuxVars[] AssignedVars[#pthreadsMutex] 9428#[L913-4, L881-1]don't care [332] L881-1-->L881-2: Formula: (let ((.cse0 (select |v_#pthreadsMutex_8| |v_~#m~0.base_4|))) (and (= |v_#pthreadsMutex_7| (store |v_#pthreadsMutex_8| |v_~#m~0.base_4| (store .cse0 |v_~#m~0.offset_4| 1))) (= |v_thread1Thread1of1ForFork0_#t~nondet5_1| 0) (= (select .cse0 |v_~#m~0.offset_4|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_8|, ~#m~0.base=|v_~#m~0.base_4|, ~#m~0.offset=|v_~#m~0.offset_4|} OutVars{thread1Thread1of1ForFork0_#t~nondet5=|v_thread1Thread1of1ForFork0_#t~nondet5_1|, #pthreadsMutex=|v_#pthreadsMutex_7|, ~#m~0.base=|v_~#m~0.base_4|, ~#m~0.offset=|v_~#m~0.offset_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~nondet5, #pthreadsMutex] 9554#[L881-2, L913-4]don't care [334] L881-2-->L880-2: Formula: true InVars {} OutVars{thread1Thread1of1ForFork0_#t~nondet5=|v_thread1Thread1of1ForFork0_#t~nondet5_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~nondet5] 9263#[L913-4, L880-2]don't care [2024-02-10 00:23:58,574 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:23:58,574 INFO L85 PathProgramCache]: Analyzing trace with hash 144930745, now seen corresponding path program 1 times [2024-02-10 00:23:58,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:23:58,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1874702479] [2024-02-10 00:23:58,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:23:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:23:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:23:58,666 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:23:58,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:23:58,724 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:23:58,725 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:23:58,725 INFO L85 PathProgramCache]: Analyzing trace with hash 10992934, now seen corresponding path program 1 times [2024-02-10 00:23:58,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:23:58,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002323286] [2024-02-10 00:23:58,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:23:58,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:23:58,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:23:58,743 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:23:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:23:58,753 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:23:58,753 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:23:58,754 INFO L85 PathProgramCache]: Analyzing trace with hash -1764189986, now seen corresponding path program 1 times [2024-02-10 00:23:58,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:23:58,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624653089] [2024-02-10 00:23:58,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:23:58,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:23:58,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-10 00:23:59,013 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 00:23:59,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-02-10 00:23:59,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [624653089] [2024-02-10 00:23:59,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [624653089] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-10 00:23:59,015 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-10 00:23:59,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-02-10 00:23:59,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013429256] [2024-02-10 00:23:59,015 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-10 00:23:59,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-02-10 00:23:59,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-02-10 00:23:59,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-02-10 00:23:59,134 INFO L175 Difference]: Start difference. First operand has 142 places, 2410 transitions, 9841 flow. Second operand 3 states and 411 transitions. [2024-02-10 00:23:59,135 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 2410 transitions, 9841 flow. Second operand 3 states and 411 transitions. [2024-02-10 00:23:59,136 INFO L120 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 137 [2024-02-10 00:23:59,137 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-10 00:24:02,872 INFO L124 PetriNetUnfolderBase]: 17376/23110 cut-off events. [2024-02-10 00:24:02,873 INFO L125 PetriNetUnfolderBase]: For 700/700 co-relation queries the response was YES. [2024-02-10 00:24:02,946 INFO L83 FinitePrefix]: Finished finitePrefix Result has 48253 conditions, 23110 events. 17376/23110 cut-off events. For 700/700 co-relation queries the response was YES. Maximal size of possible extension queue 300. Compared 100677 event pairs, 1248 based on Foata normal form. 495/14978 useless extension candidates. Maximal degree in co-relation 45250. Up to 8576 conditions per place. [2024-02-10 00:24:03,179 INFO L140 encePairwiseOnDemand]: 126/137 looper letters, 45 selfloop transitions, 17 changer transitions 2/723 dead transitions. [2024-02-10 00:24:03,179 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 723 transitions, 3085 flow [2024-02-10 00:24:03,202 INFO L231 Difference]: Finished difference. Result has 146 places, 721 transitions, 3077 flow [2024-02-10 00:24:03,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-02-10 00:24:03,203 INFO L428 stractBuchiCegarLoop]: Abstraction has has 146 places, 721 transitions, 3077 flow [2024-02-10 00:24:03,203 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-02-10 00:24:03,204 INFO L139 chiPetriNetCegarLoop]: use automaton for emptiness check [2024-02-10 00:24:03,204 INFO L128 iNet2FiniteAutomaton]: Start buchiPetriNet2FiniteAutomaton. Operand has 146 places, 721 transitions, 3077 flow [2024-02-10 00:24:03,725 INFO L151 iNet2FiniteAutomaton]: Finished buchiPetriNet2FiniteAutomaton. Result has 5731 states, 5725 states have (on average 4.035982532751092) internal successors, (23106), 5730 states have internal predecessors, (23106), 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 00:24:03,740 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 5731 states, 5725 states have (on average 4.035982532751092) internal successors, (23106), 5730 states have internal predecessors, (23106), 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 00:24:03,988 INFO L131 ngComponentsAnalysis]: Automaton has 192 accepting balls. 1384 [2024-02-10 00:24:03,988 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-02-10 00:24:03,988 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-02-10 00:24:03,997 INFO L748 eck$LassoCheckResult]: Stem: Black: 25867#[$Ultimate##0]don't care [212] $Ultimate##0-->L-1: Formula: (= 0 (select |v_#valid_13| 0)) InVars {#valid=|v_#valid_13|} OutVars{#valid=|v_#valid_13|} AuxVars[] AssignedVars[] 25873#[L-1]don't care [223] L-1-->L18: Formula: (< 0 |v_#StackHeapBarrier_3|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|} AuxVars[] AssignedVars[] 25878#[L18]don't care [282] L18-->L18-1: Formula: (and (= (select |v_#length_9| 1) 2) (= (select |v_#valid_14| 1) 1)) InVars {#length=|v_#length_9|, #valid=|v_#valid_14|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[] 25883#[L18-1]don't care [235] L18-1-->L18-2: Formula: (= (select (select |v_#memory_int_7| 1) 0) 48) InVars {#memory_int=|v_#memory_int_7|} OutVars{#memory_int=|v_#memory_int_7|} AuxVars[] AssignedVars[] 25888#[L18-2]don't care [229] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_8| 1) 1) 0) InVars {#memory_int=|v_#memory_int_8|} OutVars{#memory_int=|v_#memory_int_8|} AuxVars[] AssignedVars[] 25893#[L18-3]don't care [298] L18-3-->L18-4: Formula: (and (= (select |v_#valid_15| 2) 1) (= (select |v_#length_10| 2) 1)) InVars {#length=|v_#length_10|, #valid=|v_#valid_15|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[] 25898#[L18-4]don't care [232] L18-4-->L18-5: Formula: (= (select (select |v_#memory_int_9| 2) 0) 0) InVars {#memory_int=|v_#memory_int_9|} OutVars{#memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[] 25903#[L18-5]don't care [255] L18-5-->L871: Formula: (= v_~num~0_10 0) InVars {} OutVars{~num~0=v_~num~0_10} AuxVars[] AssignedVars[~num~0] 25908#[L871]don't care [287] L871-->L872: Formula: (= v_~total~0_8 0) InVars {} OutVars{~total~0=v_~total~0_8} AuxVars[] AssignedVars[~total~0] 25910#[L872]don't care [266] L872-->L873: Formula: (= v_~flag~0_4 0) InVars {} OutVars{~flag~0=v_~flag~0_4} AuxVars[] AssignedVars[~flag~0] 25915#[L873]don't care [227] L873-->L873-1: Formula: (and (= |v_~#m~0.base_10| 3) (= |v_~#m~0.offset_10| 0)) InVars {} OutVars{~#m~0.base=|v_~#m~0.base_10|, ~#m~0.offset=|v_~#m~0.offset_10|} AuxVars[] AssignedVars[~#m~0.base, ~#m~0.offset] 25920#[L873-1]don't care [256] L873-1-->L873-2: Formula: (and (= 40 (select |v_#length_11| 3)) (= (select |v_#valid_16| 3) 1)) InVars {#length=|v_#length_11|, #valid=|v_#valid_16|} OutVars{#length=|v_#length_11|, #valid=|v_#valid_16|} AuxVars[] AssignedVars[] 25925#[L873-2]don't care [315] L873-2-->L873-3: Formula: (= (select (select |v_#memory_int_10| |v_~#m~0.base_11|) |v_~#m~0.offset_11|) 0) InVars {#memory_int=|v_#memory_int_10|, ~#m~0.base=|v_~#m~0.base_11|, ~#m~0.offset=|v_~#m~0.offset_11|} OutVars{#memory_int=|v_#memory_int_10|, ~#m~0.base=|v_~#m~0.base_11|, ~#m~0.offset=|v_~#m~0.offset_11|} AuxVars[] AssignedVars[] 25930#[L873-3]don't care [213] L873-3-->L873-4: Formula: (= (select (select |v_#memory_int_11| |v_~#m~0.base_12|) (+ |v_~#m~0.offset_12| 4)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#m~0.base=|v_~#m~0.base_12|, ~#m~0.offset=|v_~#m~0.offset_12|} OutVars{#memory_int=|v_#memory_int_11|, ~#m~0.base=|v_~#m~0.base_12|, ~#m~0.offset=|v_~#m~0.offset_12|} AuxVars[] AssignedVars[] 25935#[L873-4]don't care [201] L873-4-->L873-5: Formula: (= (select (select |v_#memory_int_12| |v_~#m~0.base_13|) (+ |v_~#m~0.offset_13| 8)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#m~0.base=|v_~#m~0.base_13|, ~#m~0.offset=|v_~#m~0.offset_13|} OutVars{#memory_int=|v_#memory_int_12|, ~#m~0.base=|v_~#m~0.base_13|, ~#m~0.offset=|v_~#m~0.offset_13|} AuxVars[] AssignedVars[] 25940#[L873-5]don't care [239] L873-5-->L873-6: Formula: (= (select (select |v_#memory_int_13| |v_~#m~0.base_14|) (+ |v_~#m~0.offset_14| 12)) 0) InVars {#memory_int=|v_#memory_int_13|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} OutVars{#memory_int=|v_#memory_int_13|, ~#m~0.base=|v_~#m~0.base_14|, ~#m~0.offset=|v_~#m~0.offset_14|} AuxVars[] AssignedVars[] 25945#[L873-6]don't care [202] L873-6-->L873-7: Formula: (= (select (select |v_#memory_int_14| |v_~#m~0.base_15|) (+ |v_~#m~0.offset_15| 16)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#m~0.base=|v_~#m~0.base_15|, ~#m~0.offset=|v_~#m~0.offset_15|} OutVars{#memory_int=|v_#memory_int_14|, ~#m~0.base=|v_~#m~0.base_15|, ~#m~0.offset=|v_~#m~0.offset_15|} AuxVars[] AssignedVars[] 25950#[L873-7]don't care [246] L873-7-->L873-8: Formula: (= (select (select |v_#memory_int_15| |v_~#m~0.base_16|) (+ |v_~#m~0.offset_16| 20)) 0) InVars {#memory_int=|v_#memory_int_15|, ~#m~0.base=|v_~#m~0.base_16|, ~#m~0.offset=|v_~#m~0.offset_16|} OutVars{#memory_int=|v_#memory_int_15|, ~#m~0.base=|v_~#m~0.base_16|, ~#m~0.offset=|v_~#m~0.offset_16|} AuxVars[] AssignedVars[] 25955#[L873-8]don't care [303] L873-8-->L873-9: Formula: (= (select (select |v_#memory_int_16| |v_~#m~0.base_17|) (+ |v_~#m~0.offset_17| 22)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#memory_int=|v_#memory_int_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[] 25960#[L873-9]don't care [277] L873-9-->L873-10: Formula: (let ((.cse0 (+ |v_~#m~0.offset_18| 24))) (and (= (select (select |v_#memory_$Pointer$.offset_5| |v_~#m~0.base_18|) .cse0) 0) (= (select (select |v_#memory_$Pointer$.base_5| |v_~#m~0.base_18|) .cse0) 0))) InVars {~#m~0.base=|v_~#m~0.base_18|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_5|, ~#m~0.offset=|v_~#m~0.offset_18|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_5|} OutVars{~#m~0.base=|v_~#m~0.base_18|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_5|, ~#m~0.offset=|v_~#m~0.offset_18|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_5|} AuxVars[] AssignedVars[] 25965#[L873-10]don't care [281] L873-10-->L874: Formula: (and (= |v_~#empty~0.offset_1| 0) (= 4 |v_~#empty~0.base_1|)) InVars {} OutVars{~#empty~0.base=|v_~#empty~0.base_1|, ~#empty~0.offset=|v_~#empty~0.offset_1|} AuxVars[] AssignedVars[~#empty~0.offset, ~#empty~0.base] 25970#[L874]don't care [261] L874-->L874-1: Formula: (and (= (select |v_#length_12| 4) 48) (= (select |v_#valid_17| 4) 1)) InVars {#length=|v_#length_12|, #valid=|v_#valid_17|} OutVars{#length=|v_#length_12|, #valid=|v_#valid_17|} AuxVars[] AssignedVars[] 25975#[L874-1]don't care [305] L874-1-->L874-2: Formula: (= (select (select |v_#memory_int_17| |v_~#empty~0.base_2|) |v_~#empty~0.offset_2|) 0) InVars {~#empty~0.base=|v_~#empty~0.base_2|, #memory_int=|v_#memory_int_17|, ~#empty~0.offset=|v_~#empty~0.offset_2|} OutVars{~#empty~0.base=|v_~#empty~0.base_2|, #memory_int=|v_#memory_int_17|, ~#empty~0.offset=|v_~#empty~0.offset_2|} AuxVars[] AssignedVars[] 25980#[L874-2]don't care [307] L874-2-->L874-3: Formula: (= (select (select |v_#memory_int_18| |v_~#empty~0.base_3|) (+ |v_~#empty~0.offset_3| 4)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_3|, #memory_int=|v_#memory_int_18|, ~#empty~0.offset=|v_~#empty~0.offset_3|} OutVars{~#empty~0.base=|v_~#empty~0.base_3|, #memory_int=|v_#memory_int_18|, ~#empty~0.offset=|v_~#empty~0.offset_3|} AuxVars[] AssignedVars[] 25985#[L874-3]don't care [234] L874-3-->L874-4: Formula: (= (select (select |v_#memory_int_19| |v_~#empty~0.base_4|) (+ 8 |v_~#empty~0.offset_4|)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_4|, #memory_int=|v_#memory_int_19|, ~#empty~0.offset=|v_~#empty~0.offset_4|} OutVars{~#empty~0.base=|v_~#empty~0.base_4|, #memory_int=|v_#memory_int_19|, ~#empty~0.offset=|v_~#empty~0.offset_4|} AuxVars[] AssignedVars[] 25990#[L874-4]don't care [309] L874-4-->L874-5: Formula: (= 0 (select (select |v_#memory_int_20| |v_~#empty~0.base_5|) (+ |v_~#empty~0.offset_5| 12))) InVars {~#empty~0.base=|v_~#empty~0.base_5|, #memory_int=|v_#memory_int_20|, ~#empty~0.offset=|v_~#empty~0.offset_5|} OutVars{~#empty~0.base=|v_~#empty~0.base_5|, #memory_int=|v_#memory_int_20|, ~#empty~0.offset=|v_~#empty~0.offset_5|} AuxVars[] AssignedVars[] 25995#[L874-5]don't care [224] L874-5-->L874-6: Formula: (= (select (select |v_#memory_int_21| |v_~#empty~0.base_6|) (+ 16 |v_~#empty~0.offset_6|)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_6|, #memory_int=|v_#memory_int_21|, ~#empty~0.offset=|v_~#empty~0.offset_6|} OutVars{~#empty~0.base=|v_~#empty~0.base_6|, #memory_int=|v_#memory_int_21|, ~#empty~0.offset=|v_~#empty~0.offset_6|} AuxVars[] AssignedVars[] 26000#[L874-6]don't care [257] L874-6-->L874-7: Formula: (= (select (select |v_#memory_int_22| |v_~#empty~0.base_7|) (+ |v_~#empty~0.offset_7| 20)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_7|, #memory_int=|v_#memory_int_22|, ~#empty~0.offset=|v_~#empty~0.offset_7|} OutVars{~#empty~0.base=|v_~#empty~0.base_7|, #memory_int=|v_#memory_int_22|, ~#empty~0.offset=|v_~#empty~0.offset_7|} AuxVars[] AssignedVars[] 26005#[L874-7]don't care [254] L874-7-->L874-8: Formula: (= (select (select |v_#memory_int_23| |v_~#empty~0.base_8|) (+ |v_~#empty~0.offset_8| 24)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_8|, #memory_int=|v_#memory_int_23|, ~#empty~0.offset=|v_~#empty~0.offset_8|} OutVars{~#empty~0.base=|v_~#empty~0.base_8|, #memory_int=|v_#memory_int_23|, ~#empty~0.offset=|v_~#empty~0.offset_8|} AuxVars[] AssignedVars[] 26010#[L874-8]don't care [291] L874-8-->L874-9: Formula: (= (select (select |v_#memory_int_24| |v_~#empty~0.base_9|) (+ |v_~#empty~0.offset_9| 28)) 0) InVars {~#empty~0.base=|v_~#empty~0.base_9|, #memory_int=|v_#memory_int_24|, ~#empty~0.offset=|v_~#empty~0.offset_9|} OutVars{~#empty~0.base=|v_~#empty~0.base_9|, #memory_int=|v_#memory_int_24|, ~#empty~0.offset=|v_~#empty~0.offset_9|} AuxVars[] AssignedVars[] 26015#[L874-9]don't care [211] L874-9-->L874-10: Formula: (and (= |v_~#full~0.offset_1| 0) (= 5 |v_~#full~0.base_1|)) InVars {} OutVars{~#full~0.base=|v_~#full~0.base_1|, ~#full~0.offset=|v_~#full~0.offset_1|} AuxVars[] AssignedVars[~#full~0.base, ~#full~0.offset] 26020#[L874-10]don't care [205] L874-10-->L874-11: Formula: (and (= (select |v_#length_13| 5) 48) (= (select |v_#valid_18| 5) 1)) InVars {#length=|v_#length_13|, #valid=|v_#valid_18|} OutVars{#length=|v_#length_13|, #valid=|v_#valid_18|} AuxVars[] AssignedVars[] 26025#[L874-11]don't care [222] L874-11-->L874-12: Formula: (= (select (select |v_#memory_int_25| |v_~#full~0.base_2|) |v_~#full~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_25|, ~#full~0.offset=|v_~#full~0.offset_2|, ~#full~0.base=|v_~#full~0.base_2|} OutVars{#memory_int=|v_#memory_int_25|, ~#full~0.offset=|v_~#full~0.offset_2|, ~#full~0.base=|v_~#full~0.base_2|} AuxVars[] AssignedVars[] 26030#[L874-12]don't care [225] L874-12-->L874-13: Formula: (= (select (select |v_#memory_int_26| |v_~#full~0.base_3|) (+ |v_~#full~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_26|, ~#full~0.offset=|v_~#full~0.offset_3|, ~#full~0.base=|v_~#full~0.base_3|} OutVars{#memory_int=|v_#memory_int_26|, ~#full~0.offset=|v_~#full~0.offset_3|, ~#full~0.base=|v_~#full~0.base_3|} AuxVars[] AssignedVars[] 26035#[L874-13]don't care [274] L874-13-->L874-14: Formula: (= (select (select |v_#memory_int_27| |v_~#full~0.base_4|) (+ |v_~#full~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_27|, ~#full~0.offset=|v_~#full~0.offset_4|, ~#full~0.base=|v_~#full~0.base_4|} OutVars{#memory_int=|v_#memory_int_27|, ~#full~0.offset=|v_~#full~0.offset_4|, ~#full~0.base=|v_~#full~0.base_4|} AuxVars[] AssignedVars[] 26040#[L874-14]don't care [209] L874-14-->L874-15: Formula: (= (select (select |v_#memory_int_28| |v_~#full~0.base_5|) (+ |v_~#full~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_28|, ~#full~0.offset=|v_~#full~0.offset_5|, ~#full~0.base=|v_~#full~0.base_5|} OutVars{#memory_int=|v_#memory_int_28|, ~#full~0.offset=|v_~#full~0.offset_5|, ~#full~0.base=|v_~#full~0.base_5|} AuxVars[] AssignedVars[] 26045#[L874-15]don't care [184] L874-15-->L874-16: Formula: (= (select (select |v_#memory_int_29| |v_~#full~0.base_6|) (+ |v_~#full~0.offset_6| 16)) 0) InVars {#memory_int=|v_#memory_int_29|, ~#full~0.offset=|v_~#full~0.offset_6|, ~#full~0.base=|v_~#full~0.base_6|} OutVars{#memory_int=|v_#memory_int_29|, ~#full~0.offset=|v_~#full~0.offset_6|, ~#full~0.base=|v_~#full~0.base_6|} AuxVars[] AssignedVars[] 26050#[L874-16]don't care [285] L874-16-->L874-17: Formula: (= (select (select |v_#memory_int_30| |v_~#full~0.base_7|) (+ |v_~#full~0.offset_7| 20)) 0) InVars {#memory_int=|v_#memory_int_30|, ~#full~0.offset=|v_~#full~0.offset_7|, ~#full~0.base=|v_~#full~0.base_7|} OutVars{#memory_int=|v_#memory_int_30|, ~#full~0.offset=|v_~#full~0.offset_7|, ~#full~0.base=|v_~#full~0.base_7|} AuxVars[] AssignedVars[] 26055#[L874-17]don't care [237] L874-17-->L874-18: Formula: (= (select (select |v_#memory_int_31| |v_~#full~0.base_8|) (+ |v_~#full~0.offset_8| 24)) 0) InVars {#memory_int=|v_#memory_int_31|, ~#full~0.offset=|v_~#full~0.offset_8|, ~#full~0.base=|v_~#full~0.base_8|} OutVars{#memory_int=|v_#memory_int_31|, ~#full~0.offset=|v_~#full~0.offset_8|, ~#full~0.base=|v_~#full~0.base_8|} AuxVars[] AssignedVars[] 26060#[L874-18]don't care [203] L874-18-->L874-19: Formula: (= (select (select |v_#memory_int_32| |v_~#full~0.base_9|) (+ |v_~#full~0.offset_9| 28)) 0) InVars {#memory_int=|v_#memory_int_32|, ~#full~0.offset=|v_~#full~0.offset_9|, ~#full~0.base=|v_~#full~0.base_9|} OutVars{#memory_int=|v_#memory_int_32|, ~#full~0.offset=|v_~#full~0.offset_9|, ~#full~0.base=|v_~#full~0.base_9|} AuxVars[] AssignedVars[] 26065#[L874-19]don't care [207] L874-19-->L-1-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 26070#[L-1-1]don't care [310] L-1-1-->L907: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_5|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_7|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_4|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_4|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_7|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_7|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 26075#[L907]don't care [241] L907-->L907-1: Formula: (and (= (select |v_#valid_2| |v_ULTIMATE.start_main_~#t1~0#1.base_1|) 0) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_1| 0)) (= (store |v_#length_2| |v_ULTIMATE.start_main_~#t1~0#1.base_1| 4) |v_#length_1|) (< |v_#StackHeapBarrier_1| |v_ULTIMATE.start_main_~#t1~0#1.base_1|) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_1| 0) (= |v_#valid_1| (store |v_#valid_2| |v_ULTIMATE.start_main_~#t1~0#1.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 26080#[L907-1]don't care [292] L907-1-->L907-2: Formula: (and (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t2~0#1.base_1| 4) |v_#length_3|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_~#t2~0#1.base_1|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2~0#1.base_1|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_1| 0)) (= (store |v_#valid_4| |v_ULTIMATE.start_main_~#t2~0#1.base_1| 1) |v_#valid_3|) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_1|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 26085#[L907-2]don't care [314] L907-2-->L909: Formula: (= v_~num~0_9 0) InVars {} OutVars{~num~0=v_~num~0_9} AuxVars[] AssignedVars[~num~0] 26090#[L909]don't care [240] L909-->L910: Formula: (= v_~total~0_5 0) InVars {} OutVars{~total~0=v_~total~0_5} AuxVars[] AssignedVars[~total~0] 26095#[L910]don't care [198] L910-->L913: Formula: (= |v_#pthreadsMutex_17| (store |v_#pthreadsMutex_18| |v_~#m~0.base_9| (store (select |v_#pthreadsMutex_18| |v_~#m~0.base_9|) |v_~#m~0.offset_9| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_18|, ~#m~0.base=|v_~#m~0.base_9|, ~#m~0.offset=|v_~#m~0.offset_9|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_17|, ~#m~0.base=|v_~#m~0.base_9|, ~#m~0.offset=|v_~#m~0.offset_9|} AuxVars[] AssignedVars[#pthreadsMutex] 26100#[L913]don't care [302] L913-->L913-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_1| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 26105#[L913-1]don't care [252] L913-1-->L913-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 26110#[L913-2]don't care [238] L913-2-->L913-3: Formula: (and (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2| |v_ULTIMATE.start_main_#t~pre12#1_2|)) |v_#memory_int_1|) (= |v_#memory_$Pointer$.offset_1| (store |v_#memory_$Pointer$.offset_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2| (store (select |v_#memory_$Pointer$.offset_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2| (select (select |v_#memory_$Pointer$.offset_1| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2|)))) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 4) (select |v_#length_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|)) (= |v_#memory_$Pointer$.base_1| (store |v_#memory_$Pointer$.base_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2| (store (select |v_#memory_$Pointer$.base_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2| (select (select |v_#memory_$Pointer$.base_1| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) |v_ULTIMATE.start_main_~#t1~0#1.offset_2|)))) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 1) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_2|)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_2|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1|, #valid=|v_#valid_5|, #memory_int=|v_#memory_int_1|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] 26115#[L913-3]don't care [368] L913-3-->$Ultimate##0: Formula: (and (= |v_thread1Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_7|) (= |v_thread1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_7|} OutVars{thread1Thread1of1ForFork0_#in~arg.base=|v_thread1Thread1of1ForFork0_#in~arg.base_4|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_~arg.offset=v_thread1Thread1of1ForFork0_~arg.offset_4, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_14, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~post6=|v_thread1Thread1of1ForFork0_#t~post6_8|, thread1Thread1of1ForFork0_#t~post7=|v_thread1Thread1of1ForFork0_#t~post7_8|, thread1Thread1of1ForFork0_#t~nondet5=|v_thread1Thread1of1ForFork0_#t~nondet5_6|, thread1Thread1of1ForFork0_#t~nondet4=|v_thread1Thread1of1ForFork0_#t~nondet4_6|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_7|, thread1Thread1of1ForFork0_~arg.base=v_thread1Thread1of1ForFork0_~arg.base_4, thread1Thread1of1ForFork0_#in~arg.offset=|v_thread1Thread1of1ForFork0_#in~arg.offset_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#in~arg.base, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_~arg.offset, thread1Thread1of1ForFork0_~i~0, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~post6, thread1Thread1of1ForFork0_#t~post7, thread1Thread1of1ForFork0_#t~nondet5, thread1Thread1of1ForFork0_#t~nondet4, thread1Thread1of1ForFork0_~arg.base, thread1Thread1of1ForFork0_#in~arg.offset] 26120#[L913-4, $Ultimate##0]don't care [228] L913-4-->L913-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 26125#[$Ultimate##0, L913-5]don't care [286] L913-5-->L914: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 26137#[$Ultimate##0, L914]don't care [262] L914-->L914-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_1| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, #pthreadsForks=|v_#pthreadsForks_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] 26154#[$Ultimate##0, L914-1]don't care [236] L914-1-->L914-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 26172#[$Ultimate##0, L914-2]don't care [288] L914-2-->L914-3: Formula: (and (= |v_#memory_$Pointer$.base_3| (store |v_#memory_$Pointer$.base_4| |v_ULTIMATE.start_main_~#t2~0#1.base_2| (store (select |v_#memory_$Pointer$.base_4| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) |v_ULTIMATE.start_main_~#t2~0#1.offset_2| (select (select |v_#memory_$Pointer$.base_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) |v_ULTIMATE.start_main_~#t2~0#1.offset_2|)))) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 1) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t2~0#1.base_2| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) |v_ULTIMATE.start_main_~#t2~0#1.offset_2| |v_ULTIMATE.start_main_#t~pre14#1_2|)) |v_#memory_int_3|) (= |v_#memory_$Pointer$.offset_3| (store |v_#memory_$Pointer$.offset_4| |v_ULTIMATE.start_main_~#t2~0#1.base_2| (store (select |v_#memory_$Pointer$.offset_4| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) |v_ULTIMATE.start_main_~#t2~0#1.offset_2| (select (select |v_#memory_$Pointer$.offset_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) |v_ULTIMATE.start_main_~#t2~0#1.offset_2|)))) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (select |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2|))) InVars {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_4|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_4|, #length=|v_#length_6|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, #valid=|v_#valid_6|, #memory_int=|v_#memory_int_3|, #length=|v_#length_6|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] 26205#[$Ultimate##0, L914-3]don't care [371] L914-3-->$Ultimate##0: Formula: (and (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2) (= |v_thread2Thread1of1ForFork1_#in~arg.base_4| 0) (= |v_thread2Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_7|)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_7|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_4, thread2Thread1of1ForFork1_#t~post11=|v_thread2Thread1of1ForFork1_#t~post11_8|, thread2Thread1of1ForFork1_#t~post10=|v_thread2Thread1of1ForFork1_#t~post10_8|, thread2Thread1of1ForFork1_~j~0=v_thread2Thread1of1ForFork1_~j~0_18, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_4|, thread2Thread1of1ForFork1_#t~nondet9=|v_thread2Thread1of1ForFork1_#t~nondet9_6|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_7|, thread2Thread1of1ForFork1_#t~nondet8=|v_thread2Thread1of1ForFork1_#t~nondet8_6|, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_4, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_4|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_#t~post11, thread2Thread1of1ForFork1_#t~post10, thread2Thread1of1ForFork1_~j~0, thread2Thread1of1ForFork1_#in~arg.offset, thread2Thread1of1ForFork1_#t~nondet9, thread2Thread1of1ForFork1_#t~nondet8, thread2Thread1of1ForFork1_~arg.offset, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#in~arg.base, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 26248#[$Ultimate##0, L914-4, $Ultimate##0]don't care [340] $Ultimate##0-->L890: Formula: (and (= |v_thread2Thread1of1ForFork1_#in~arg.base_1| v_thread2Thread1of1ForFork1_~arg.base_1) (= v_thread2Thread1of1ForFork1_~arg.offset_1 |v_thread2Thread1of1ForFork1_#in~arg.offset_1|)) InVars {thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_1|, thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_1|} OutVars{thread2Thread1of1ForFork1_#in~arg.offset=|v_thread2Thread1of1ForFork1_#in~arg.offset_1|, thread2Thread1of1ForFork1_~arg.base=v_thread2Thread1of1ForFork1_~arg.base_1, thread2Thread1of1ForFork1_#in~arg.base=|v_thread2Thread1of1ForFork1_#in~arg.base_1|, thread2Thread1of1ForFork1_~arg.offset=v_thread2Thread1of1ForFork1_~arg.offset_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~arg.base, thread2Thread1of1ForFork1_~arg.offset] 26303#[L890, L914-4, $Ultimate##0]don't care [341] L890-->L891: Formula: true InVars {} OutVars{thread2Thread1of1ForFork1_~j~0=v_thread2Thread1of1ForFork1_~j~0_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~j~0] 26370#[L891, L914-4, $Ultimate##0]don't care [342] L891-->L892-2: Formula: (= v_thread2Thread1of1ForFork1_~j~0_3 0) InVars {} OutVars{thread2Thread1of1ForFork1_~j~0=v_thread2Thread1of1ForFork1_~j~0_3} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~j~0] 26454#[L892-2, L914-4, $Ultimate##0]don't care [343] L892-2-->L893: Formula: (< v_thread2Thread1of1ForFork1_~j~0_5 3) InVars {thread2Thread1of1ForFork1_~j~0=v_thread2Thread1of1ForFork1_~j~0_5} OutVars{thread2Thread1of1ForFork1_~j~0=v_thread2Thread1of1ForFork1_~j~0_5} AuxVars[] AssignedVars[] 26556#[L893, L914-4, $Ultimate##0]don't care [346] L893-->L893-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_16| |v_~#m~0.base_8|))) (and (= (select .cse0 |v_~#m~0.offset_8|) 0) (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_8| (store .cse0 |v_~#m~0.offset_8| 1)) |v_#pthreadsMutex_15|) (= |v_thread2Thread1of1ForFork1_#t~nondet8_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_8|, ~#m~0.offset=|v_~#m~0.offset_8|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_8|, thread2Thread1of1ForFork1_#t~nondet8=|v_thread2Thread1of1ForFork1_#t~nondet8_1|, ~#m~0.offset=|v_~#m~0.offset_8|} AuxVars[] AssignedVars[#pthreadsMutex, thread2Thread1of1ForFork1_#t~nondet8] 26688#[L893-1, L914-4, $Ultimate##0]don't care [348] L893-1-->L894-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork1_#t~nondet8=|v_thread2Thread1of1ForFork1_#t~nondet8_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#t~nondet8] 26858#[L894-2, L914-4, $Ultimate##0]don't care [2024-02-10 00:24:03,998 INFO L750 eck$LassoCheckResult]: Loop: 26858#[L894-2, L914-4, $Ultimate##0]don't care [350] L894-2-->L895: Formula: (= v_~num~0_8 0) InVars {~num~0=v_~num~0_8} OutVars{~num~0=v_~num~0_8} AuxVars[] AssignedVars[] 27076#[L914-4, L895, $Ultimate##0]don't care [354] L895-->L895-1: Formula: (= |v_#pthreadsMutex_9| (store |v_#pthreadsMutex_10| |v_~#m~0.base_5| (store (select |v_#pthreadsMutex_10| |v_~#m~0.base_5|) |v_~#m~0.offset_5| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_10|, ~#m~0.base=|v_~#m~0.base_5|, ~#m~0.offset=|v_~#m~0.offset_5|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_9|, ~#m~0.base=|v_~#m~0.base_5|, ~#m~0.offset=|v_~#m~0.offset_5|} AuxVars[] AssignedVars[#pthreadsMutex] 27348#[L895-1, L914-4, $Ultimate##0]don't care [357] L895-1-->L895-2: Formula: (let ((.cse0 (select |v_#pthreadsMutex_12| |v_~#m~0.base_6|))) (and (= (select .cse0 |v_~#m~0.offset_6|) 0) (= |v_#pthreadsMutex_11| (store |v_#pthreadsMutex_12| |v_~#m~0.base_6| (store .cse0 |v_~#m~0.offset_6| 1))) (= |v_thread2Thread1of1ForFork1_#t~nondet9_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_12|, ~#m~0.base=|v_~#m~0.base_6|, ~#m~0.offset=|v_~#m~0.offset_6|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_11|, ~#m~0.base=|v_~#m~0.base_6|, thread2Thread1of1ForFork1_#t~nondet9=|v_thread2Thread1of1ForFork1_#t~nondet9_1|, ~#m~0.offset=|v_~#m~0.offset_6|} AuxVars[] AssignedVars[#pthreadsMutex, thread2Thread1of1ForFork1_#t~nondet9] 27681#[L895-2, L914-4, $Ultimate##0]don't care [359] L895-2-->L894-2: Formula: true InVars {} OutVars{thread2Thread1of1ForFork1_#t~nondet9=|v_thread2Thread1of1ForFork1_#t~nondet9_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#t~nondet9] 26858#[L894-2, L914-4, $Ultimate##0]don't care [2024-02-10 00:24:03,998 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:24:03,998 INFO L85 PathProgramCache]: Analyzing trace with hash 1397933452, now seen corresponding path program 1 times [2024-02-10 00:24:03,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:24:03,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [985088917] [2024-02-10 00:24:03,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:24:03,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:24:04,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:24:04,078 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:24:04,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:24:04,114 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:24:04,114 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:24:04,115 INFO L85 PathProgramCache]: Analyzing trace with hash 11701991, now seen corresponding path program 1 times [2024-02-10 00:24:04,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:24:04,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139556021] [2024-02-10 00:24:04,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:24:04,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:24:04,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:24:04,135 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:24:04,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:24:04,144 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:24:04,145 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2024-02-10 00:24:04,145 INFO L85 PathProgramCache]: Analyzing trace with hash 985765618, now seen corresponding path program 1 times [2024-02-10 00:24:04,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-10 00:24:04,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646949316] [2024-02-10 00:24:04,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-10 00:24:04,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-10 00:24:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:24:04,188 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:24:04,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:24:04,227 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-10 00:24:08,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:24:08,594 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-10 00:24:08,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-10 00:24:08,749 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 10.02 12:24:08 BoogieIcfgContainer [2024-02-10 00:24:08,750 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-02-10 00:24:08,751 INFO L158 Benchmark]: Toolchain (without parser) took 24014.08ms. Allocated memory was 228.6MB in the beginning and 611.3MB in the end (delta: 382.7MB). Free memory was 199.7MB in the beginning and 270.0MB in the end (delta: -70.4MB). Peak memory consumption was 312.0MB. Max. memory is 8.0GB. [2024-02-10 00:24:08,761 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 184.5MB. Free memory was 152.8MB in the beginning and 152.7MB in the end (delta: 150.5kB). There was no memory consumed. Max. memory is 8.0GB. [2024-02-10 00:24:08,762 INFO L158 Benchmark]: CACSL2BoogieTranslator took 883.82ms. Allocated memory is still 228.6MB. Free memory was 199.2MB in the beginning and 172.4MB in the end (delta: 26.8MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. [2024-02-10 00:24:08,762 INFO L158 Benchmark]: Boogie Procedure Inliner took 111.63ms. Allocated memory is still 228.6MB. Free memory was 172.4MB in the beginning and 169.9MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-02-10 00:24:08,762 INFO L158 Benchmark]: Boogie Preprocessor took 65.98ms. Allocated memory is still 228.6MB. Free memory was 169.9MB in the beginning and 168.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-02-10 00:24:08,763 INFO L158 Benchmark]: RCFGBuilder took 851.88ms. Allocated memory is still 228.6MB. Free memory was 168.3MB in the beginning and 150.4MB in the end (delta: 17.8MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. [2024-02-10 00:24:08,763 INFO L158 Benchmark]: BuchiAutomizer took 22095.84ms. Allocated memory was 228.6MB in the beginning and 611.3MB in the end (delta: 382.7MB). Free memory was 150.4MB in the beginning and 270.0MB in the end (delta: -119.6MB). Peak memory consumption was 262.7MB. Max. memory is 8.0GB. [2024-02-10 00:24:08,765 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 184.5MB. Free memory was 152.8MB in the beginning and 152.7MB in the end (delta: 150.5kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 883.82ms. Allocated memory is still 228.6MB. Free memory was 199.2MB in the beginning and 172.4MB in the end (delta: 26.8MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 111.63ms. Allocated memory is still 228.6MB. Free memory was 172.4MB in the beginning and 169.9MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 65.98ms. Allocated memory is still 228.6MB. Free memory was 169.9MB in the beginning and 168.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 851.88ms. Allocated memory is still 228.6MB. Free memory was 168.3MB in the beginning and 150.4MB in the end (delta: 17.8MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. * BuchiAutomizer took 22095.84ms. Allocated memory was 228.6MB in the beginning and 611.3MB in the end (delta: 382.7MB). Free memory was 150.4MB in the beginning and 270.0MB in the end (delta: -119.6MB). Peak memory consumption was 262.7MB. 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 (1 trivial, 1 deterministic, 0 nondeterministic) and one nonterminating remainder module.One deterministic module has affine ranking function (5 + (i * -2)) and consists of 7 locations. 1 modules have a trivial ranking function, the largest among these consists of 3 locations. The remainder module has 3077 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 21.8s and 3 iterations. TraceHistogramMax:0. Analysis of lassos took 13.9s. Construction of modules took 0.1s. Büchi inclusion checks took 4.8s. 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 [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 740 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 739 mSDsluCounter, 1819 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1078 mSDsCounter, 9 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 132 IncrementalHoareTripleChecker+Invalid, 141 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9 mSolverCounterUnsat, 741 mSDtfsCounter, 132 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI0 SFLT0 conc1 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital445 mio100 ax148 hnf100 lsp52 ukn78 mio100 lsp7 div100 bol100 ite100 ukn100 eq220 hnf86 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: sat Degree: 0 Time: 216ms VariablesStem: 1 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.1s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs - LassoShapedNonTerminationArgument [Line: 894]: Nontermination argument in form of an infinite program execution. Nontermination argument in form of an infinite program execution. Stem: [L870] 0 int num; VAL [num=0] [L871] 0 unsigned long total; VAL [num=0, total=0] [L872] 0 int flag; VAL [flag=0, num=0, total=0] [L873] 0 pthread_mutex_t m; VAL [flag=0, m={3:0}, num=0, total=0] [L874] 0 pthread_cond_t empty, full; VAL [empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, total=0] [L907] 0 pthread_t t1, t2; VAL [empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, t1={6:0}, t2={7:0}, total=0] [L908] 0 num = 0 VAL [empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, t1={6:0}, t2={7:0}, total=0] [L909] 0 total = 0 VAL [empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, t1={6:0}, t2={7:0}, total=0] [L913] FCALL, FORK 0 pthread_create(&t1, 0, thread1, 0) VAL [arg={0:0}, empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, pthread_create(&t1, 0, thread1, 0)=-4279, t1={6:0}, t2={7:0}, total=0] [L914] FCALL, FORK 0 pthread_create(&t2, 0, thread2, 0) VAL [arg={0:0}, arg={0:0}, empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, pthread_create(&t2, 0, thread2, 0)=-4278, t1={6:0}, t2={7:0}, total=0] [L890] 2 int j; VAL [arg={0:0}, arg={0:0}, arg={0:0}, empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, total=0] [L891] 2 j = 0 VAL [arg={0:0}, arg={0:0}, arg={0:0}, empty={4:0}, flag=0, full={5:0}, j=0, m={3:0}, num=0, total=0] [L892] COND TRUE 2 j < 3 VAL [arg={0:0}, arg={0:0}, arg={0:0}, empty={4:0}, flag=0, full={5:0}, j=0, m={3:0}, num=0, total=0] Loop: [L894] COND TRUE num == 0 End of lasso representation. - StatisticsResult: NonterminationArgumentStatistics Fixpoint - NonterminatingLassoResult [Line: 894]: Nonterminating execution Found a nonterminating execution for the following lasso shaped sequence of statements. Stem: [L870] 0 int num; VAL [num=0] [L871] 0 unsigned long total; VAL [num=0, total=0] [L872] 0 int flag; VAL [flag=0, num=0, total=0] [L873] 0 pthread_mutex_t m; VAL [flag=0, m={3:0}, num=0, total=0] [L874] 0 pthread_cond_t empty, full; VAL [empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, total=0] [L907] 0 pthread_t t1, t2; VAL [empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, t1={6:0}, t2={7:0}, total=0] [L908] 0 num = 0 VAL [empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, t1={6:0}, t2={7:0}, total=0] [L909] 0 total = 0 VAL [empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, t1={6:0}, t2={7:0}, total=0] [L913] FCALL, FORK 0 pthread_create(&t1, 0, thread1, 0) VAL [arg={0:0}, empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, pthread_create(&t1, 0, thread1, 0)=-4279, t1={6:0}, t2={7:0}, total=0] [L914] FCALL, FORK 0 pthread_create(&t2, 0, thread2, 0) VAL [arg={0:0}, arg={0:0}, empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, pthread_create(&t2, 0, thread2, 0)=-4278, t1={6:0}, t2={7:0}, total=0] [L890] 2 int j; VAL [arg={0:0}, arg={0:0}, arg={0:0}, empty={4:0}, flag=0, full={5:0}, m={3:0}, num=0, total=0] [L891] 2 j = 0 VAL [arg={0:0}, arg={0:0}, arg={0:0}, empty={4:0}, flag=0, full={5:0}, j=0, m={3:0}, num=0, total=0] [L892] COND TRUE 2 j < 3 VAL [arg={0:0}, arg={0:0}, arg={0:0}, empty={4:0}, flag=0, full={5:0}, j=0, m={3:0}, num=0, total=0] Loop: [L894] COND TRUE num == 0 End of lasso representation. RESULT: Ultimate proved your program to be incorrect! [2024-02-10 00:24:08,926 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...