/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false --cacsl2boogietranslator.check.absence.of.signed.integer.overflows true -i ../../../trunk/examples/svcomp/pthread-deagle/airline-10.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-53ca081-m [2022-09-16 12:04:07,618 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-09-16 12:04:07,620 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-09-16 12:04:07,661 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-09-16 12:04:07,661 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-09-16 12:04:07,664 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-09-16 12:04:07,667 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-09-16 12:04:07,669 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-09-16 12:04:07,670 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-09-16 12:04:07,674 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-09-16 12:04:07,675 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-09-16 12:04:07,676 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-09-16 12:04:07,677 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-09-16 12:04:07,678 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-09-16 12:04:07,681 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-09-16 12:04:07,683 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-09-16 12:04:07,684 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-09-16 12:04:07,684 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-09-16 12:04:07,686 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-09-16 12:04:07,691 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-09-16 12:04:07,692 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-09-16 12:04:07,693 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-09-16 12:04:07,695 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-09-16 12:04:07,697 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-09-16 12:04:07,704 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-09-16 12:04:07,704 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-09-16 12:04:07,704 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-09-16 12:04:07,706 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-09-16 12:04:07,706 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-09-16 12:04:07,707 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-09-16 12:04:07,707 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-09-16 12:04:07,708 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-09-16 12:04:07,709 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-09-16 12:04:07,710 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-09-16 12:04:07,710 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-09-16 12:04:07,711 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-09-16 12:04:07,711 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-09-16 12:04:07,711 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-09-16 12:04:07,711 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-09-16 12:04:07,712 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-09-16 12:04:07,713 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-09-16 12:04:07,713 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-09-16 12:04:07,743 INFO L113 SettingsManager]: Loading preferences was successful [2022-09-16 12:04:07,743 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-09-16 12:04:07,744 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-09-16 12:04:07,745 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-09-16 12:04:07,745 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-09-16 12:04:07,745 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-09-16 12:04:07,745 INFO L138 SettingsManager]: * Use SBE=true [2022-09-16 12:04:07,746 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-09-16 12:04:07,746 INFO L138 SettingsManager]: * sizeof long=4 [2022-09-16 12:04:07,746 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-09-16 12:04:07,747 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-09-16 12:04:07,747 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-09-16 12:04:07,747 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-09-16 12:04:07,747 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-09-16 12:04:07,747 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-09-16 12:04:07,747 INFO L138 SettingsManager]: * sizeof long double=12 [2022-09-16 12:04:07,748 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-09-16 12:04:07,748 INFO L138 SettingsManager]: * Use constant arrays=true [2022-09-16 12:04:07,748 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-09-16 12:04:07,748 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-09-16 12:04:07,748 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-09-16 12:04:07,748 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-09-16 12:04:07,748 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-09-16 12:04:07,749 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-16 12:04:07,749 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-09-16 12:04:07,749 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-09-16 12:04:07,749 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-09-16 12:04:07,749 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-09-16 12:04:07,749 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-09-16 12:04:07,750 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-09-16 12:04:07,750 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-09-16 12:04:07,750 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of signed integer overflows -> true [2022-09-16 12:04:07,927 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-09-16 12:04:07,945 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-09-16 12:04:07,947 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-09-16 12:04:07,948 INFO L271 PluginConnector]: Initializing CDTParser... [2022-09-16 12:04:07,948 INFO L275 PluginConnector]: CDTParser initialized [2022-09-16 12:04:07,949 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-deagle/airline-10.i [2022-09-16 12:04:08,016 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00f39a85e/ad0e7380417d4f85bda921ebb61db284/FLAGb616347e9 [2022-09-16 12:04:08,426 INFO L306 CDTParser]: Found 1 translation units. [2022-09-16 12:04:08,426 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-deagle/airline-10.i [2022-09-16 12:04:08,438 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00f39a85e/ad0e7380417d4f85bda921ebb61db284/FLAGb616347e9 [2022-09-16 12:04:08,790 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00f39a85e/ad0e7380417d4f85bda921ebb61db284 [2022-09-16 12:04:08,791 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-09-16 12:04:08,794 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-09-16 12:04:08,801 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-09-16 12:04:08,801 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-09-16 12:04:08,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-09-16 12:04:08,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 12:04:08" (1/1) ... [2022-09-16 12:04:08,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48d62e5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:08, skipping insertion in model container [2022-09-16 12:04:08,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 12:04:08" (1/1) ... [2022-09-16 12:04:08,819 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-09-16 12:04:08,868 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-09-16 12:04:09,183 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-deagle/airline-10.i[32101,32114] [2022-09-16 12:04:09,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-09-16 12:04:09,190 INFO L203 MainTranslator]: Completed pre-run [2022-09-16 12:04:09,245 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-deagle/airline-10.i[32101,32114] [2022-09-16 12:04:09,246 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-09-16 12:04:09,278 INFO L208 MainTranslator]: Completed translation [2022-09-16 12:04:09,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:09 WrapperNode [2022-09-16 12:04:09,280 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-09-16 12:04:09,281 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-09-16 12:04:09,281 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-09-16 12:04:09,281 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-09-16 12:04:09,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:09" (1/1) ... [2022-09-16 12:04:09,311 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:09" (1/1) ... [2022-09-16 12:04:09,327 INFO L138 Inliner]: procedures = 162, calls = 23, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 65 [2022-09-16 12:04:09,327 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-09-16 12:04:09,328 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-09-16 12:04:09,328 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-09-16 12:04:09,328 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-09-16 12:04:09,334 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:09" (1/1) ... [2022-09-16 12:04:09,334 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:09" (1/1) ... [2022-09-16 12:04:09,339 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:09" (1/1) ... [2022-09-16 12:04:09,339 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:09" (1/1) ... [2022-09-16 12:04:09,343 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:09" (1/1) ... [2022-09-16 12:04:09,346 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:09" (1/1) ... [2022-09-16 12:04:09,347 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:09" (1/1) ... [2022-09-16 12:04:09,349 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-09-16 12:04:09,350 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-09-16 12:04:09,350 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-09-16 12:04:09,350 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-09-16 12:04:09,351 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:09" (1/1) ... [2022-09-16 12:04:09,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-09-16 12:04:09,365 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-16 12:04:09,376 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-09-16 12:04:09,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-09-16 12:04:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-09-16 12:04:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-09-16 12:04:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-09-16 12:04:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-09-16 12:04:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-09-16 12:04:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure salethread [2022-09-16 12:04:09,404 INFO L138 BoogieDeclarations]: Found implementation of procedure salethread [2022-09-16 12:04:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-09-16 12:04:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-09-16 12:04:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-09-16 12:04:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-09-16 12:04:09,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-09-16 12:04:09,412 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-09-16 12:04:09,544 INFO L234 CfgBuilder]: Building ICFG [2022-09-16 12:04:09,545 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-09-16 12:04:09,691 INFO L275 CfgBuilder]: Performing block encoding [2022-09-16 12:04:09,705 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-09-16 12:04:09,705 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-09-16 12:04:09,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 12:04:09 BoogieIcfgContainer [2022-09-16 12:04:09,707 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-09-16 12:04:09,709 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-09-16 12:04:09,710 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-09-16 12:04:09,712 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-09-16 12:04:09,713 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.09 12:04:08" (1/3) ... [2022-09-16 12:04:09,713 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ea3f4d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.09 12:04:09, skipping insertion in model container [2022-09-16 12:04:09,713 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 12:04:09" (2/3) ... [2022-09-16 12:04:09,714 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ea3f4d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.09 12:04:09, skipping insertion in model container [2022-09-16 12:04:09,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 12:04:09" (3/3) ... [2022-09-16 12:04:09,715 INFO L112 eAbstractionObserver]: Analyzing ICFG airline-10.i [2022-09-16 12:04:09,729 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-09-16 12:04:09,729 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2022-09-16 12:04:09,729 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-09-16 12:04:09,773 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-09-16 12:04:09,801 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 75 places, 78 transitions, 164 flow [2022-09-16 12:04:09,860 INFO L130 PetriNetUnfolder]: 9/100 cut-off events. [2022-09-16 12:04:09,861 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-09-16 12:04:09,864 INFO L83 FinitePrefix]: Finished finitePrefix Result has 106 conditions, 100 events. 9/100 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 146 event pairs, 0 based on Foata normal form. 0/82 useless extension candidates. Maximal degree in co-relation 46. Up to 4 conditions per place. [2022-09-16 12:04:09,864 INFO L82 GeneralOperation]: Start removeDead. Operand has 75 places, 78 transitions, 164 flow [2022-09-16 12:04:09,895 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 73 places, 75 transitions, 158 flow [2022-09-16 12:04:09,903 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-09-16 12:04:09,908 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2c4f4a7c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-09-16 12:04:09,908 INFO L358 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2022-09-16 12:04:09,930 INFO L130 PetriNetUnfolder]: 5/58 cut-off events. [2022-09-16 12:04:09,930 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-09-16 12:04:09,930 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:09,931 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:09,931 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2022-09-16 12:04:09,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:09,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1421870176, now seen corresponding path program 1 times [2022-09-16 12:04:09,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:09,968 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466244396] [2022-09-16 12:04:09,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:09,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:10,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:10,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:10,446 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466244396] [2022-09-16 12:04:10,446 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [466244396] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:10,447 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:10,447 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:10,448 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409593652] [2022-09-16 12:04:10,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:10,468 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:10,469 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:10,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:10,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:10,535 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 58 out of 78 [2022-09-16 12:04:10,547 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 73 places, 75 transitions, 158 flow. Second operand has 4 states, 4 states have (on average 59.75) internal successors, (239), 4 states have internal predecessors, (239), 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) [2022-09-16 12:04:10,547 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:10,547 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 58 of 78 [2022-09-16 12:04:10,548 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:10,701 INFO L130 PetriNetUnfolder]: 18/139 cut-off events. [2022-09-16 12:04:10,702 INFO L131 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-09-16 12:04:10,702 INFO L83 FinitePrefix]: Finished finitePrefix Result has 197 conditions, 139 events. 18/139 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 468 event pairs, 4 based on Foata normal form. 6/124 useless extension candidates. Maximal degree in co-relation 141. Up to 24 conditions per place. [2022-09-16 12:04:10,720 INFO L137 encePairwiseOnDemand]: 68/78 looper letters, 18 selfloop transitions, 4 changer transitions 0/77 dead transitions. [2022-09-16 12:04:10,720 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 74 places, 77 transitions, 206 flow [2022-09-16 12:04:10,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:10,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:10,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 319 transitions. [2022-09-16 12:04:10,739 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8179487179487179 [2022-09-16 12:04:10,740 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 319 transitions. [2022-09-16 12:04:10,740 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 319 transitions. [2022-09-16 12:04:10,742 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:10,743 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 319 transitions. [2022-09-16 12:04:10,747 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 63.8) internal successors, (319), 5 states have internal predecessors, (319), 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) [2022-09-16 12:04:10,751 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 78.0) internal successors, (468), 6 states have internal predecessors, (468), 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) [2022-09-16 12:04:10,752 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 78.0) internal successors, (468), 6 states have internal predecessors, (468), 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) [2022-09-16 12:04:10,753 INFO L175 Difference]: Start difference. First operand has 73 places, 75 transitions, 158 flow. Second operand 5 states and 319 transitions. [2022-09-16 12:04:10,754 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 74 places, 77 transitions, 206 flow [2022-09-16 12:04:10,756 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 74 places, 77 transitions, 206 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-09-16 12:04:10,758 INFO L231 Difference]: Finished difference. Result has 75 places, 69 transitions, 158 flow [2022-09-16 12:04:10,780 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=78, PETRI_DIFFERENCE_MINUEND_FLOW=146, PETRI_DIFFERENCE_MINUEND_PLACES=70, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=69, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=65, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=158, PETRI_PLACES=75, PETRI_TRANSITIONS=69} [2022-09-16 12:04:10,800 INFO L287 CegarLoopForPetriNet]: 73 programPoint places, 2 predicate places. [2022-09-16 12:04:10,800 INFO L495 AbstractCegarLoop]: Abstraction has has 75 places, 69 transitions, 158 flow [2022-09-16 12:04:10,800 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 59.75) internal successors, (239), 4 states have internal predecessors, (239), 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) [2022-09-16 12:04:10,801 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:10,801 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:10,801 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-09-16 12:04:10,801 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2022-09-16 12:04:10,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:10,803 INFO L85 PathProgramCache]: Analyzing trace with hash 1146623480, now seen corresponding path program 1 times [2022-09-16 12:04:10,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:10,804 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1538426453] [2022-09-16 12:04:10,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:10,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:10,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:11,008 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:11,008 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1538426453] [2022-09-16 12:04:11,008 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1538426453] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:11,008 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:11,009 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:11,009 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [259089000] [2022-09-16 12:04:11,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:11,011 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:11,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:11,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:11,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:11,014 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 63 out of 78 [2022-09-16 12:04:11,014 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 75 places, 69 transitions, 158 flow. Second operand has 4 states, 4 states have (on average 64.5) internal successors, (258), 4 states have internal predecessors, (258), 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) [2022-09-16 12:04:11,015 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:11,015 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 63 of 78 [2022-09-16 12:04:11,015 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:11,096 INFO L130 PetriNetUnfolder]: 3/85 cut-off events. [2022-09-16 12:04:11,097 INFO L131 PetriNetUnfolder]: For 10/16 co-relation queries the response was YES. [2022-09-16 12:04:11,099 INFO L83 FinitePrefix]: Finished finitePrefix Result has 116 conditions, 85 events. 3/85 cut-off events. For 10/16 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 131 event pairs, 0 based on Foata normal form. 1/80 useless extension candidates. Maximal degree in co-relation 65. Up to 6 conditions per place. [2022-09-16 12:04:11,100 INFO L137 encePairwiseOnDemand]: 72/78 looper letters, 5 selfloop transitions, 3 changer transitions 12/68 dead transitions. [2022-09-16 12:04:11,100 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 76 places, 68 transitions, 181 flow [2022-09-16 12:04:11,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:11,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:11,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 329 transitions. [2022-09-16 12:04:11,108 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8435897435897436 [2022-09-16 12:04:11,108 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 329 transitions. [2022-09-16 12:04:11,109 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 329 transitions. [2022-09-16 12:04:11,109 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:11,109 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 329 transitions. [2022-09-16 12:04:11,115 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 65.8) internal successors, (329), 5 states have internal predecessors, (329), 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) [2022-09-16 12:04:11,117 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 78.0) internal successors, (468), 6 states have internal predecessors, (468), 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) [2022-09-16 12:04:11,117 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 78.0) internal successors, (468), 6 states have internal predecessors, (468), 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) [2022-09-16 12:04:11,117 INFO L175 Difference]: Start difference. First operand has 75 places, 69 transitions, 158 flow. Second operand 5 states and 329 transitions. [2022-09-16 12:04:11,117 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 76 places, 68 transitions, 181 flow [2022-09-16 12:04:11,118 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 68 transitions, 173 flow, removed 0 selfloop flow, removed 4 redundant places. [2022-09-16 12:04:11,136 INFO L231 Difference]: Finished difference. Result has 72 places, 55 transitions, 128 flow [2022-09-16 12:04:11,136 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=78, PETRI_DIFFERENCE_MINUEND_FLOW=142, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=65, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=62, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=128, PETRI_PLACES=72, PETRI_TRANSITIONS=55} [2022-09-16 12:04:11,137 INFO L287 CegarLoopForPetriNet]: 73 programPoint places, -1 predicate places. [2022-09-16 12:04:11,137 INFO L495 AbstractCegarLoop]: Abstraction has has 72 places, 55 transitions, 128 flow [2022-09-16 12:04:11,138 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 64.5) internal successors, (258), 4 states have internal predecessors, (258), 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) [2022-09-16 12:04:11,138 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:11,138 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:11,138 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-09-16 12:04:11,139 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2022-09-16 12:04:11,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:11,141 INFO L85 PathProgramCache]: Analyzing trace with hash -1075584045, now seen corresponding path program 1 times [2022-09-16 12:04:11,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:11,142 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959317707] [2022-09-16 12:04:11,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:11,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-16 12:04:11,190 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-16 12:04:11,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-16 12:04:11,271 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-16 12:04:11,271 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-09-16 12:04:11,272 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (8 of 9 remaining) [2022-09-16 12:04:11,273 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 9 remaining) [2022-09-16 12:04:11,280 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 9 remaining) [2022-09-16 12:04:11,282 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 9 remaining) [2022-09-16 12:04:11,283 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 9 remaining) [2022-09-16 12:04:11,283 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 9 remaining) [2022-09-16 12:04:11,283 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 9 remaining) [2022-09-16 12:04:11,283 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 9 remaining) [2022-09-16 12:04:11,284 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 9 remaining) [2022-09-16 12:04:11,284 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-09-16 12:04:11,284 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-09-16 12:04:11,286 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-09-16 12:04:11,287 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-09-16 12:04:11,327 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-09-16 12:04:11,329 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 88 places, 92 transitions, 202 flow [2022-09-16 12:04:11,357 INFO L130 PetriNetUnfolder]: 18/178 cut-off events. [2022-09-16 12:04:11,358 INFO L131 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-09-16 12:04:11,360 INFO L83 FinitePrefix]: Finished finitePrefix Result has 192 conditions, 178 events. 18/178 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 358 event pairs, 0 based on Foata normal form. 0/142 useless extension candidates. Maximal degree in co-relation 102. Up to 8 conditions per place. [2022-09-16 12:04:11,360 INFO L82 GeneralOperation]: Start removeDead. Operand has 88 places, 92 transitions, 202 flow [2022-09-16 12:04:11,362 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 88 places, 92 transitions, 202 flow [2022-09-16 12:04:11,363 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-09-16 12:04:11,368 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2c4f4a7c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-09-16 12:04:11,368 INFO L358 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2022-09-16 12:04:11,376 INFO L130 PetriNetUnfolder]: 5/59 cut-off events. [2022-09-16 12:04:11,377 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-09-16 12:04:11,377 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:11,377 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:11,377 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 8 more)] === [2022-09-16 12:04:11,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:11,378 INFO L85 PathProgramCache]: Analyzing trace with hash -576166200, now seen corresponding path program 1 times [2022-09-16 12:04:11,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:11,379 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535422742] [2022-09-16 12:04:11,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:11,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:11,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:11,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:11,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:11,441 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1535422742] [2022-09-16 12:04:11,441 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1535422742] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:11,441 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:11,441 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:11,441 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395445798] [2022-09-16 12:04:11,441 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:11,442 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:11,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:11,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:11,442 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:11,443 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 68 out of 92 [2022-09-16 12:04:11,444 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 88 places, 92 transitions, 202 flow. Second operand has 4 states, 4 states have (on average 69.75) internal successors, (279), 4 states have internal predecessors, (279), 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) [2022-09-16 12:04:11,444 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:11,444 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 68 of 92 [2022-09-16 12:04:11,444 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:11,592 INFO L130 PetriNetUnfolder]: 160/659 cut-off events. [2022-09-16 12:04:11,592 INFO L131 PetriNetUnfolder]: For 60/60 co-relation queries the response was YES. [2022-09-16 12:04:11,596 INFO L83 FinitePrefix]: Finished finitePrefix Result has 994 conditions, 659 events. 160/659 cut-off events. For 60/60 co-relation queries the response was YES. Maximal size of possible extension queue 52. Compared 4222 event pairs, 63 based on Foata normal form. 32/522 useless extension candidates. Maximal degree in co-relation 372. Up to 262 conditions per place. [2022-09-16 12:04:11,599 INFO L137 encePairwiseOnDemand]: 82/92 looper letters, 29 selfloop transitions, 4 changer transitions 0/101 dead transitions. [2022-09-16 12:04:11,600 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 91 places, 101 transitions, 286 flow [2022-09-16 12:04:11,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:11,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 380 transitions. [2022-09-16 12:04:11,603 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8260869565217391 [2022-09-16 12:04:11,603 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 380 transitions. [2022-09-16 12:04:11,603 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 380 transitions. [2022-09-16 12:04:11,603 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:11,603 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 380 transitions. [2022-09-16 12:04:11,605 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 76.0) internal successors, (380), 5 states have internal predecessors, (380), 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) [2022-09-16 12:04:11,606 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 92.0) internal successors, (552), 6 states have internal predecessors, (552), 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) [2022-09-16 12:04:11,607 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 92.0) internal successors, (552), 6 states have internal predecessors, (552), 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) [2022-09-16 12:04:11,607 INFO L175 Difference]: Start difference. First operand has 88 places, 92 transitions, 202 flow. Second operand 5 states and 380 transitions. [2022-09-16 12:04:11,607 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 91 places, 101 transitions, 286 flow [2022-09-16 12:04:11,610 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 91 places, 101 transitions, 286 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-09-16 12:04:11,612 INFO L231 Difference]: Finished difference. Result has 94 places, 91 transitions, 226 flow [2022-09-16 12:04:11,612 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=194, PETRI_DIFFERENCE_MINUEND_PLACES=87, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=88, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=84, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=226, PETRI_PLACES=94, PETRI_TRANSITIONS=91} [2022-09-16 12:04:11,614 INFO L287 CegarLoopForPetriNet]: 88 programPoint places, 6 predicate places. [2022-09-16 12:04:11,614 INFO L495 AbstractCegarLoop]: Abstraction has has 94 places, 91 transitions, 226 flow [2022-09-16 12:04:11,615 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 69.75) internal successors, (279), 4 states have internal predecessors, (279), 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) [2022-09-16 12:04:11,615 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:11,615 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:11,615 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-09-16 12:04:11,616 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 8 more)] === [2022-09-16 12:04:11,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:11,617 INFO L85 PathProgramCache]: Analyzing trace with hash -662961940, now seen corresponding path program 1 times [2022-09-16 12:04:11,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:11,617 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447808734] [2022-09-16 12:04:11,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:11,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:11,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:11,678 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:11,679 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447808734] [2022-09-16 12:04:11,682 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1447808734] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:11,682 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:11,682 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:11,683 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [74651308] [2022-09-16 12:04:11,683 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:11,684 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:11,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:11,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:11,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:11,686 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 72 out of 92 [2022-09-16 12:04:11,686 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 94 places, 91 transitions, 226 flow. Second operand has 4 states, 4 states have (on average 73.5) internal successors, (294), 4 states have internal predecessors, (294), 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) [2022-09-16 12:04:11,686 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:11,686 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 72 of 92 [2022-09-16 12:04:11,686 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:11,829 INFO L130 PetriNetUnfolder]: 90/609 cut-off events. [2022-09-16 12:04:11,829 INFO L131 PetriNetUnfolder]: For 116/235 co-relation queries the response was YES. [2022-09-16 12:04:11,831 INFO L83 FinitePrefix]: Finished finitePrefix Result has 868 conditions, 609 events. 90/609 cut-off events. For 116/235 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 3762 event pairs, 30 based on Foata normal form. 3/480 useless extension candidates. Maximal degree in co-relation 812. Up to 61 conditions per place. [2022-09-16 12:04:11,834 INFO L137 encePairwiseOnDemand]: 85/92 looper letters, 32 selfloop transitions, 5 changer transitions 0/112 dead transitions. [2022-09-16 12:04:11,834 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 98 places, 112 transitions, 367 flow [2022-09-16 12:04:11,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:11,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 403 transitions. [2022-09-16 12:04:11,835 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8760869565217392 [2022-09-16 12:04:11,835 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 403 transitions. [2022-09-16 12:04:11,836 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 403 transitions. [2022-09-16 12:04:11,836 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:11,836 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 403 transitions. [2022-09-16 12:04:11,837 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 80.6) internal successors, (403), 5 states have internal predecessors, (403), 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) [2022-09-16 12:04:11,838 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 92.0) internal successors, (552), 6 states have internal predecessors, (552), 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) [2022-09-16 12:04:11,838 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 92.0) internal successors, (552), 6 states have internal predecessors, (552), 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) [2022-09-16 12:04:11,838 INFO L175 Difference]: Start difference. First operand has 94 places, 91 transitions, 226 flow. Second operand 5 states and 403 transitions. [2022-09-16 12:04:11,838 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 98 places, 112 transitions, 367 flow [2022-09-16 12:04:11,840 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 97 places, 112 transitions, 365 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:11,842 INFO L231 Difference]: Finished difference. Result has 100 places, 95 transitions, 268 flow [2022-09-16 12:04:11,843 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=224, PETRI_DIFFERENCE_MINUEND_PLACES=93, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=91, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=87, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=268, PETRI_PLACES=100, PETRI_TRANSITIONS=95} [2022-09-16 12:04:11,844 INFO L287 CegarLoopForPetriNet]: 88 programPoint places, 12 predicate places. [2022-09-16 12:04:11,844 INFO L495 AbstractCegarLoop]: Abstraction has has 100 places, 95 transitions, 268 flow [2022-09-16 12:04:11,846 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 73.5) internal successors, (294), 4 states have internal predecessors, (294), 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) [2022-09-16 12:04:11,846 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:11,846 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:11,847 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-09-16 12:04:11,847 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 8 more)] === [2022-09-16 12:04:11,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:11,847 INFO L85 PathProgramCache]: Analyzing trace with hash 1869964892, now seen corresponding path program 1 times [2022-09-16 12:04:11,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:11,847 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071713723] [2022-09-16 12:04:11,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:11,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:11,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:11,892 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-09-16 12:04:11,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:11,892 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2071713723] [2022-09-16 12:04:11,892 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2071713723] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:11,892 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:11,892 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:11,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78609335] [2022-09-16 12:04:11,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:11,893 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:11,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:11,893 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:11,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:11,894 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 68 out of 92 [2022-09-16 12:04:11,894 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 100 places, 95 transitions, 268 flow. Second operand has 4 states, 4 states have (on average 71.75) internal successors, (287), 4 states have internal predecessors, (287), 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) [2022-09-16 12:04:11,894 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:11,895 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 68 of 92 [2022-09-16 12:04:11,895 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:12,025 INFO L130 PetriNetUnfolder]: 121/765 cut-off events. [2022-09-16 12:04:12,025 INFO L131 PetriNetUnfolder]: For 367/507 co-relation queries the response was YES. [2022-09-16 12:04:12,028 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1286 conditions, 765 events. 121/765 cut-off events. For 367/507 co-relation queries the response was YES. Maximal size of possible extension queue 52. Compared 5281 event pairs, 25 based on Foata normal form. 65/742 useless extension candidates. Maximal degree in co-relation 773. Up to 84 conditions per place. [2022-09-16 12:04:12,031 INFO L137 encePairwiseOnDemand]: 86/92 looper letters, 39 selfloop transitions, 8 changer transitions 0/116 dead transitions. [2022-09-16 12:04:12,032 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 116 transitions, 459 flow [2022-09-16 12:04:12,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:12,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 373 transitions. [2022-09-16 12:04:12,033 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8108695652173913 [2022-09-16 12:04:12,033 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 373 transitions. [2022-09-16 12:04:12,033 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 373 transitions. [2022-09-16 12:04:12,034 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:12,034 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 373 transitions. [2022-09-16 12:04:12,035 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 74.6) internal successors, (373), 5 states have internal predecessors, (373), 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) [2022-09-16 12:04:12,036 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 92.0) internal successors, (552), 6 states have internal predecessors, (552), 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) [2022-09-16 12:04:12,036 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 92.0) internal successors, (552), 6 states have internal predecessors, (552), 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) [2022-09-16 12:04:12,036 INFO L175 Difference]: Start difference. First operand has 100 places, 95 transitions, 268 flow. Second operand 5 states and 373 transitions. [2022-09-16 12:04:12,036 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 116 transitions, 459 flow [2022-09-16 12:04:12,038 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 102 places, 116 transitions, 454 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:12,041 INFO L231 Difference]: Finished difference. Result has 103 places, 95 transitions, 286 flow [2022-09-16 12:04:12,042 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=262, PETRI_DIFFERENCE_MINUEND_PLACES=98, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=94, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=86, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=286, PETRI_PLACES=103, PETRI_TRANSITIONS=95} [2022-09-16 12:04:12,044 INFO L287 CegarLoopForPetriNet]: 88 programPoint places, 15 predicate places. [2022-09-16 12:04:12,044 INFO L495 AbstractCegarLoop]: Abstraction has has 103 places, 95 transitions, 286 flow [2022-09-16 12:04:12,044 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 71.75) internal successors, (287), 4 states have internal predecessors, (287), 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) [2022-09-16 12:04:12,044 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:12,045 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:12,045 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-09-16 12:04:12,045 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 8 more)] === [2022-09-16 12:04:12,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:12,045 INFO L85 PathProgramCache]: Analyzing trace with hash 2134337052, now seen corresponding path program 1 times [2022-09-16 12:04:12,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:12,046 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645298225] [2022-09-16 12:04:12,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:12,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:12,130 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:12,130 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:12,130 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645298225] [2022-09-16 12:04:12,131 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [645298225] provided 0 perfect and 1 imperfect interpolant sequences [2022-09-16 12:04:12,131 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [621991802] [2022-09-16 12:04:12,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:12,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-16 12:04:12,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-16 12:04:12,136 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-09-16 12:04:12,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-09-16 12:04:12,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:12,209 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 5 conjunts are in the unsatisfiable core [2022-09-16 12:04:12,212 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-16 12:04:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:12,302 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-09-16 12:04:12,302 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [621991802] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:12,302 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-09-16 12:04:12,302 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2022-09-16 12:04:12,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [843392334] [2022-09-16 12:04:12,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:12,303 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:04:12,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:12,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:04:12,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-09-16 12:04:12,304 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 68 out of 92 [2022-09-16 12:04:12,305 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 103 places, 95 transitions, 286 flow. Second operand has 6 states, 6 states have (on average 70.66666666666667) internal successors, (424), 6 states have internal predecessors, (424), 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) [2022-09-16 12:04:12,305 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:12,305 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 68 of 92 [2022-09-16 12:04:12,305 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:12,434 INFO L130 PetriNetUnfolder]: 111/719 cut-off events. [2022-09-16 12:04:12,435 INFO L131 PetriNetUnfolder]: For 391/519 co-relation queries the response was YES. [2022-09-16 12:04:12,437 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1246 conditions, 719 events. 111/719 cut-off events. For 391/519 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 4831 event pairs, 37 based on Foata normal form. 61/697 useless extension candidates. Maximal degree in co-relation 745. Up to 130 conditions per place. [2022-09-16 12:04:12,441 INFO L137 encePairwiseOnDemand]: 87/92 looper letters, 32 selfloop transitions, 6 changer transitions 0/107 dead transitions. [2022-09-16 12:04:12,441 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 107 transitions, 414 flow [2022-09-16 12:04:12,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-09-16 12:04:12,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-09-16 12:04:12,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 509 transitions. [2022-09-16 12:04:12,443 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.7903726708074534 [2022-09-16 12:04:12,443 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 509 transitions. [2022-09-16 12:04:12,443 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 509 transitions. [2022-09-16 12:04:12,443 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:12,443 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 509 transitions. [2022-09-16 12:04:12,445 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 72.71428571428571) internal successors, (509), 7 states have internal predecessors, (509), 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) [2022-09-16 12:04:12,446 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 92.0) internal successors, (736), 8 states have internal predecessors, (736), 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) [2022-09-16 12:04:12,446 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 92.0) internal successors, (736), 8 states have internal predecessors, (736), 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) [2022-09-16 12:04:12,446 INFO L175 Difference]: Start difference. First operand has 103 places, 95 transitions, 286 flow. Second operand 7 states and 509 transitions. [2022-09-16 12:04:12,446 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 108 places, 107 transitions, 414 flow [2022-09-16 12:04:12,450 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 105 places, 107 transitions, 402 flow, removed 0 selfloop flow, removed 3 redundant places. [2022-09-16 12:04:12,451 INFO L231 Difference]: Finished difference. Result has 105 places, 94 transitions, 282 flow [2022-09-16 12:04:12,452 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=270, PETRI_DIFFERENCE_MINUEND_PLACES=99, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=94, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=88, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=282, PETRI_PLACES=105, PETRI_TRANSITIONS=94} [2022-09-16 12:04:12,453 INFO L287 CegarLoopForPetriNet]: 88 programPoint places, 17 predicate places. [2022-09-16 12:04:12,453 INFO L495 AbstractCegarLoop]: Abstraction has has 105 places, 94 transitions, 282 flow [2022-09-16 12:04:12,453 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 70.66666666666667) internal successors, (424), 6 states have internal predecessors, (424), 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) [2022-09-16 12:04:12,453 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:12,453 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:12,477 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-09-16 12:04:12,677 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-16 12:04:12,678 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 8 more)] === [2022-09-16 12:04:12,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:12,678 INFO L85 PathProgramCache]: Analyzing trace with hash -2130857756, now seen corresponding path program 1 times [2022-09-16 12:04:12,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:12,678 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1102010515] [2022-09-16 12:04:12,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:12,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:12,717 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:12,718 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:12,718 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1102010515] [2022-09-16 12:04:12,718 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1102010515] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:12,718 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:12,718 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:12,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2096858573] [2022-09-16 12:04:12,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:12,719 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:12,719 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:12,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:12,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:12,720 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 72 out of 92 [2022-09-16 12:04:12,720 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 105 places, 94 transitions, 282 flow. Second operand has 4 states, 4 states have (on average 73.75) internal successors, (295), 4 states have internal predecessors, (295), 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) [2022-09-16 12:04:12,721 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:12,721 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 72 of 92 [2022-09-16 12:04:12,721 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:12,808 INFO L130 PetriNetUnfolder]: 81/554 cut-off events. [2022-09-16 12:04:12,809 INFO L131 PetriNetUnfolder]: For 222/379 co-relation queries the response was YES. [2022-09-16 12:04:12,810 INFO L83 FinitePrefix]: Finished finitePrefix Result has 899 conditions, 554 events. 81/554 cut-off events. For 222/379 co-relation queries the response was YES. Maximal size of possible extension queue 52. Compared 3346 event pairs, 25 based on Foata normal form. 12/459 useless extension candidates. Maximal degree in co-relation 713. Up to 70 conditions per place. [2022-09-16 12:04:12,812 INFO L137 encePairwiseOnDemand]: 85/92 looper letters, 29 selfloop transitions, 6 changer transitions 0/109 dead transitions. [2022-09-16 12:04:12,812 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 109 transitions, 412 flow [2022-09-16 12:04:12,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:12,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:12,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 400 transitions. [2022-09-16 12:04:12,814 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8695652173913043 [2022-09-16 12:04:12,814 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 400 transitions. [2022-09-16 12:04:12,814 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 400 transitions. [2022-09-16 12:04:12,814 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:12,814 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 400 transitions. [2022-09-16 12:04:12,815 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 80.0) internal successors, (400), 5 states have internal predecessors, (400), 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) [2022-09-16 12:04:12,816 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 92.0) internal successors, (552), 6 states have internal predecessors, (552), 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) [2022-09-16 12:04:12,816 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 92.0) internal successors, (552), 6 states have internal predecessors, (552), 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) [2022-09-16 12:04:12,816 INFO L175 Difference]: Start difference. First operand has 105 places, 94 transitions, 282 flow. Second operand 5 states and 400 transitions. [2022-09-16 12:04:12,816 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 109 transitions, 412 flow [2022-09-16 12:04:12,818 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 104 places, 109 transitions, 401 flow, removed 1 selfloop flow, removed 5 redundant places. [2022-09-16 12:04:12,819 INFO L231 Difference]: Finished difference. Result has 107 places, 96 transitions, 315 flow [2022-09-16 12:04:12,820 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=271, PETRI_DIFFERENCE_MINUEND_PLACES=100, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=94, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=89, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=315, PETRI_PLACES=107, PETRI_TRANSITIONS=96} [2022-09-16 12:04:12,820 INFO L287 CegarLoopForPetriNet]: 88 programPoint places, 19 predicate places. [2022-09-16 12:04:12,820 INFO L495 AbstractCegarLoop]: Abstraction has has 107 places, 96 transitions, 315 flow [2022-09-16 12:04:12,820 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 73.75) internal successors, (295), 4 states have internal predecessors, (295), 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) [2022-09-16 12:04:12,821 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:12,821 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:12,821 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-09-16 12:04:12,821 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 8 more)] === [2022-09-16 12:04:12,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:12,821 INFO L85 PathProgramCache]: Analyzing trace with hash -258411444, now seen corresponding path program 1 times [2022-09-16 12:04:12,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:12,822 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [248640876] [2022-09-16 12:04:12,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:12,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:12,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:12,857 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:12,857 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [248640876] [2022-09-16 12:04:12,857 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [248640876] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:12,857 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:12,857 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:12,857 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [29652991] [2022-09-16 12:04:12,857 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:12,858 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-16 12:04:12,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:12,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-16 12:04:12,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-16 12:04:12,859 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 72 out of 92 [2022-09-16 12:04:12,859 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 107 places, 96 transitions, 315 flow. Second operand has 3 states, 3 states have (on average 73.66666666666667) internal successors, (221), 3 states have internal predecessors, (221), 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) [2022-09-16 12:04:12,859 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:12,859 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 72 of 92 [2022-09-16 12:04:12,859 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:12,914 INFO L130 PetriNetUnfolder]: 22/498 cut-off events. [2022-09-16 12:04:12,915 INFO L131 PetriNetUnfolder]: For 193/291 co-relation queries the response was YES. [2022-09-16 12:04:12,916 INFO L83 FinitePrefix]: Finished finitePrefix Result has 706 conditions, 498 events. 22/498 cut-off events. For 193/291 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 2863 event pairs, 14 based on Foata normal form. 0/422 useless extension candidates. Maximal degree in co-relation 559. Up to 55 conditions per place. [2022-09-16 12:04:12,917 INFO L137 encePairwiseOnDemand]: 87/92 looper letters, 17 selfloop transitions, 3 changer transitions 0/96 dead transitions. [2022-09-16 12:04:12,917 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 96 transitions, 361 flow [2022-09-16 12:04:12,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-16 12:04:12,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-16 12:04:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 234 transitions. [2022-09-16 12:04:12,919 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8478260869565217 [2022-09-16 12:04:12,919 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 234 transitions. [2022-09-16 12:04:12,919 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 234 transitions. [2022-09-16 12:04:12,919 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:12,919 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 234 transitions. [2022-09-16 12:04:12,920 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 78.0) internal successors, (234), 3 states have internal predecessors, (234), 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) [2022-09-16 12:04:12,920 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 92.0) internal successors, (368), 4 states have internal predecessors, (368), 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) [2022-09-16 12:04:12,921 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 92.0) internal successors, (368), 4 states have internal predecessors, (368), 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) [2022-09-16 12:04:12,921 INFO L175 Difference]: Start difference. First operand has 107 places, 96 transitions, 315 flow. Second operand 3 states and 234 transitions. [2022-09-16 12:04:12,921 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 96 transitions, 361 flow [2022-09-16 12:04:12,922 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 96 transitions, 359 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:12,924 INFO L231 Difference]: Finished difference. Result has 108 places, 94 transitions, 315 flow [2022-09-16 12:04:12,924 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=309, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=94, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=91, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=315, PETRI_PLACES=108, PETRI_TRANSITIONS=94} [2022-09-16 12:04:12,924 INFO L287 CegarLoopForPetriNet]: 88 programPoint places, 20 predicate places. [2022-09-16 12:04:12,925 INFO L495 AbstractCegarLoop]: Abstraction has has 108 places, 94 transitions, 315 flow [2022-09-16 12:04:12,925 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 73.66666666666667) internal successors, (221), 3 states have internal predecessors, (221), 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) [2022-09-16 12:04:12,925 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:12,925 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:12,925 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-09-16 12:04:12,925 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 8 more)] === [2022-09-16 12:04:12,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:12,926 INFO L85 PathProgramCache]: Analyzing trace with hash 1627350539, now seen corresponding path program 1 times [2022-09-16 12:04:12,926 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:12,926 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552577760] [2022-09-16 12:04:12,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:12,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:12,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:12,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:12,950 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:12,951 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1552577760] [2022-09-16 12:04:12,951 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1552577760] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:12,951 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:12,951 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-09-16 12:04:12,951 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1653770345] [2022-09-16 12:04:12,951 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:12,952 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-16 12:04:12,952 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:12,952 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-16 12:04:12,952 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-16 12:04:12,953 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 92 [2022-09-16 12:04:12,953 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 94 transitions, 315 flow. Second operand has 3 states, 3 states have (on average 78.0) internal successors, (234), 3 states have internal predecessors, (234), 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) [2022-09-16 12:04:12,953 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:12,953 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 92 [2022-09-16 12:04:12,953 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:13,008 INFO L130 PetriNetUnfolder]: 18/480 cut-off events. [2022-09-16 12:04:13,008 INFO L131 PetriNetUnfolder]: For 175/264 co-relation queries the response was YES. [2022-09-16 12:04:13,010 INFO L83 FinitePrefix]: Finished finitePrefix Result has 669 conditions, 480 events. 18/480 cut-off events. For 175/264 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 2759 event pairs, 8 based on Foata normal form. 8/412 useless extension candidates. Maximal degree in co-relation 535. Up to 41 conditions per place. [2022-09-16 12:04:13,011 INFO L137 encePairwiseOnDemand]: 90/92 looper letters, 18 selfloop transitions, 1 changer transitions 0/96 dead transitions. [2022-09-16 12:04:13,011 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 96 transitions, 367 flow [2022-09-16 12:04:13,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-16 12:04:13,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-16 12:04:13,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 243 transitions. [2022-09-16 12:04:13,031 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8804347826086957 [2022-09-16 12:04:13,032 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 243 transitions. [2022-09-16 12:04:13,032 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 243 transitions. [2022-09-16 12:04:13,032 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:13,032 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 243 transitions. [2022-09-16 12:04:13,034 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 81.0) internal successors, (243), 3 states have internal predecessors, (243), 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) [2022-09-16 12:04:13,035 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 92.0) internal successors, (368), 4 states have internal predecessors, (368), 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) [2022-09-16 12:04:13,035 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 92.0) internal successors, (368), 4 states have internal predecessors, (368), 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) [2022-09-16 12:04:13,035 INFO L175 Difference]: Start difference. First operand has 108 places, 94 transitions, 315 flow. Second operand 3 states and 243 transitions. [2022-09-16 12:04:13,035 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 96 transitions, 367 flow [2022-09-16 12:04:13,037 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 107 places, 96 transitions, 361 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-09-16 12:04:13,038 INFO L231 Difference]: Finished difference. Result has 107 places, 93 transitions, 305 flow [2022-09-16 12:04:13,038 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=303, PETRI_DIFFERENCE_MINUEND_PLACES=105, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=93, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=92, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=305, PETRI_PLACES=107, PETRI_TRANSITIONS=93} [2022-09-16 12:04:13,039 INFO L287 CegarLoopForPetriNet]: 88 programPoint places, 19 predicate places. [2022-09-16 12:04:13,039 INFO L495 AbstractCegarLoop]: Abstraction has has 107 places, 93 transitions, 305 flow [2022-09-16 12:04:13,040 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 78.0) internal successors, (234), 3 states have internal predecessors, (234), 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) [2022-09-16 12:04:13,040 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:13,040 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:13,040 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-09-16 12:04:13,040 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 8 more)] === [2022-09-16 12:04:13,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:13,041 INFO L85 PathProgramCache]: Analyzing trace with hash -948980778, now seen corresponding path program 1 times [2022-09-16 12:04:13,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:13,041 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1048033824] [2022-09-16 12:04:13,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:13,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:13,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:13,112 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:13,112 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:13,112 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1048033824] [2022-09-16 12:04:13,113 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1048033824] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:13,113 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:13,113 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-09-16 12:04:13,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708499426] [2022-09-16 12:04:13,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:13,114 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:04:13,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:13,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:04:13,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-09-16 12:04:13,115 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 69 out of 92 [2022-09-16 12:04:13,116 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 107 places, 93 transitions, 305 flow. Second operand has 6 states, 6 states have (on average 70.66666666666667) internal successors, (424), 6 states have internal predecessors, (424), 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) [2022-09-16 12:04:13,116 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:13,116 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 69 of 92 [2022-09-16 12:04:13,116 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:13,255 INFO L130 PetriNetUnfolder]: 81/739 cut-off events. [2022-09-16 12:04:13,255 INFO L131 PetriNetUnfolder]: For 283/409 co-relation queries the response was YES. [2022-09-16 12:04:13,257 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1179 conditions, 739 events. 81/739 cut-off events. For 283/409 co-relation queries the response was YES. Maximal size of possible extension queue 50. Compared 5053 event pairs, 16 based on Foata normal form. 14/623 useless extension candidates. Maximal degree in co-relation 737. Up to 60 conditions per place. [2022-09-16 12:04:13,259 INFO L137 encePairwiseOnDemand]: 86/92 looper letters, 31 selfloop transitions, 9 changer transitions 4/113 dead transitions. [2022-09-16 12:04:13,259 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 112 places, 113 transitions, 471 flow [2022-09-16 12:04:13,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-09-16 12:04:13,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-09-16 12:04:13,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 527 transitions. [2022-09-16 12:04:13,261 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8183229813664596 [2022-09-16 12:04:13,261 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 527 transitions. [2022-09-16 12:04:13,261 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 527 transitions. [2022-09-16 12:04:13,262 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:13,262 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 527 transitions. [2022-09-16 12:04:13,263 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 75.28571428571429) internal successors, (527), 7 states have internal predecessors, (527), 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) [2022-09-16 12:04:13,264 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 92.0) internal successors, (736), 8 states have internal predecessors, (736), 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) [2022-09-16 12:04:13,264 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 92.0) internal successors, (736), 8 states have internal predecessors, (736), 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) [2022-09-16 12:04:13,264 INFO L175 Difference]: Start difference. First operand has 107 places, 93 transitions, 305 flow. Second operand 7 states and 527 transitions. [2022-09-16 12:04:13,265 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 112 places, 113 transitions, 471 flow [2022-09-16 12:04:13,266 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 111 places, 113 transitions, 467 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:13,268 INFO L231 Difference]: Finished difference. Result has 113 places, 94 transitions, 336 flow [2022-09-16 12:04:13,268 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=298, PETRI_DIFFERENCE_MINUEND_PLACES=105, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=92, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=83, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=336, PETRI_PLACES=113, PETRI_TRANSITIONS=94} [2022-09-16 12:04:13,269 INFO L287 CegarLoopForPetriNet]: 88 programPoint places, 25 predicate places. [2022-09-16 12:04:13,269 INFO L495 AbstractCegarLoop]: Abstraction has has 113 places, 94 transitions, 336 flow [2022-09-16 12:04:13,269 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 70.66666666666667) internal successors, (424), 6 states have internal predecessors, (424), 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) [2022-09-16 12:04:13,269 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:13,269 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:13,269 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-09-16 12:04:13,270 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 8 more)] === [2022-09-16 12:04:13,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:13,270 INFO L85 PathProgramCache]: Analyzing trace with hash 1527830205, now seen corresponding path program 1 times [2022-09-16 12:04:13,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:13,270 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [272477682] [2022-09-16 12:04:13,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:13,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:13,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:13,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:13,292 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [272477682] [2022-09-16 12:04:13,292 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [272477682] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:13,292 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:13,292 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-09-16 12:04:13,292 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406464871] [2022-09-16 12:04:13,293 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:13,293 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-16 12:04:13,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:13,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-16 12:04:13,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-16 12:04:13,294 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 76 out of 92 [2022-09-16 12:04:13,294 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 113 places, 94 transitions, 336 flow. Second operand has 3 states, 3 states have (on average 78.0) internal successors, (234), 3 states have internal predecessors, (234), 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) [2022-09-16 12:04:13,294 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:13,294 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 76 of 92 [2022-09-16 12:04:13,294 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:13,349 INFO L130 PetriNetUnfolder]: 19/528 cut-off events. [2022-09-16 12:04:13,349 INFO L131 PetriNetUnfolder]: For 263/342 co-relation queries the response was YES. [2022-09-16 12:04:13,350 INFO L83 FinitePrefix]: Finished finitePrefix Result has 750 conditions, 528 events. 19/528 cut-off events. For 263/342 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 3223 event pairs, 9 based on Foata normal form. 5/448 useless extension candidates. Maximal degree in co-relation 596. Up to 47 conditions per place. [2022-09-16 12:04:13,351 INFO L137 encePairwiseOnDemand]: 90/92 looper letters, 20 selfloop transitions, 1 changer transitions 0/97 dead transitions. [2022-09-16 12:04:13,351 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 114 places, 97 transitions, 402 flow [2022-09-16 12:04:13,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-16 12:04:13,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-16 12:04:13,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 243 transitions. [2022-09-16 12:04:13,353 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8804347826086957 [2022-09-16 12:04:13,353 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 243 transitions. [2022-09-16 12:04:13,353 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 243 transitions. [2022-09-16 12:04:13,353 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:13,353 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 243 transitions. [2022-09-16 12:04:13,354 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 81.0) internal successors, (243), 3 states have internal predecessors, (243), 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) [2022-09-16 12:04:13,354 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 92.0) internal successors, (368), 4 states have internal predecessors, (368), 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) [2022-09-16 12:04:13,355 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 92.0) internal successors, (368), 4 states have internal predecessors, (368), 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) [2022-09-16 12:04:13,355 INFO L175 Difference]: Start difference. First operand has 113 places, 94 transitions, 336 flow. Second operand 3 states and 243 transitions. [2022-09-16 12:04:13,355 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 114 places, 97 transitions, 402 flow [2022-09-16 12:04:13,356 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 97 transitions, 383 flow, removed 3 selfloop flow, removed 4 redundant places. [2022-09-16 12:04:13,358 INFO L231 Difference]: Finished difference. Result has 110 places, 93 transitions, 314 flow [2022-09-16 12:04:13,358 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=312, PETRI_DIFFERENCE_MINUEND_PLACES=108, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=93, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=92, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=314, PETRI_PLACES=110, PETRI_TRANSITIONS=93} [2022-09-16 12:04:13,358 INFO L287 CegarLoopForPetriNet]: 88 programPoint places, 22 predicate places. [2022-09-16 12:04:13,359 INFO L495 AbstractCegarLoop]: Abstraction has has 110 places, 93 transitions, 314 flow [2022-09-16 12:04:13,359 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 78.0) internal successors, (234), 3 states have internal predecessors, (234), 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) [2022-09-16 12:04:13,359 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:13,359 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:13,359 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-09-16 12:04:13,359 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 8 more)] === [2022-09-16 12:04:13,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:13,360 INFO L85 PathProgramCache]: Analyzing trace with hash -2102204068, now seen corresponding path program 1 times [2022-09-16 12:04:13,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:13,360 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983093623] [2022-09-16 12:04:13,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:13,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:13,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:13,404 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:13,404 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:13,404 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983093623] [2022-09-16 12:04:13,404 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1983093623] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:13,404 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:13,404 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-09-16 12:04:13,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925394174] [2022-09-16 12:04:13,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:13,405 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:04:13,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:13,405 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:04:13,405 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-09-16 12:04:13,406 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 69 out of 92 [2022-09-16 12:04:13,406 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 110 places, 93 transitions, 314 flow. Second operand has 6 states, 6 states have (on average 70.66666666666667) internal successors, (424), 6 states have internal predecessors, (424), 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) [2022-09-16 12:04:13,407 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:13,407 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 69 of 92 [2022-09-16 12:04:13,407 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:13,538 INFO L130 PetriNetUnfolder]: 72/729 cut-off events. [2022-09-16 12:04:13,538 INFO L131 PetriNetUnfolder]: For 346/506 co-relation queries the response was YES. [2022-09-16 12:04:13,540 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1175 conditions, 729 events. 72/729 cut-off events. For 346/506 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 4982 event pairs, 17 based on Foata normal form. 13/616 useless extension candidates. Maximal degree in co-relation 1000. Up to 58 conditions per place. [2022-09-16 12:04:13,542 INFO L137 encePairwiseOnDemand]: 86/92 looper letters, 26 selfloop transitions, 9 changer transitions 14/110 dead transitions. [2022-09-16 12:04:13,542 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 115 places, 110 transitions, 461 flow [2022-09-16 12:04:13,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-09-16 12:04:13,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-09-16 12:04:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 524 transitions. [2022-09-16 12:04:13,544 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8136645962732919 [2022-09-16 12:04:13,544 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 524 transitions. [2022-09-16 12:04:13,544 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 524 transitions. [2022-09-16 12:04:13,544 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:13,545 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 524 transitions. [2022-09-16 12:04:13,546 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 74.85714285714286) internal successors, (524), 7 states have internal predecessors, (524), 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) [2022-09-16 12:04:13,547 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 92.0) internal successors, (736), 8 states have internal predecessors, (736), 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) [2022-09-16 12:04:13,547 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 92.0) internal successors, (736), 8 states have internal predecessors, (736), 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) [2022-09-16 12:04:13,547 INFO L175 Difference]: Start difference. First operand has 110 places, 93 transitions, 314 flow. Second operand 7 states and 524 transitions. [2022-09-16 12:04:13,547 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 115 places, 110 transitions, 461 flow [2022-09-16 12:04:13,549 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 114 places, 110 transitions, 457 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:13,551 INFO L231 Difference]: Finished difference. Result has 114 places, 83 transitions, 307 flow [2022-09-16 12:04:13,551 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=307, PETRI_DIFFERENCE_MINUEND_PLACES=108, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=92, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=83, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=307, PETRI_PLACES=114, PETRI_TRANSITIONS=83} [2022-09-16 12:04:13,551 INFO L287 CegarLoopForPetriNet]: 88 programPoint places, 26 predicate places. [2022-09-16 12:04:13,551 INFO L495 AbstractCegarLoop]: Abstraction has has 114 places, 83 transitions, 307 flow [2022-09-16 12:04:13,552 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 70.66666666666667) internal successors, (424), 6 states have internal predecessors, (424), 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) [2022-09-16 12:04:13,552 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:13,552 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:13,552 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-09-16 12:04:13,552 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 8 more)] === [2022-09-16 12:04:13,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:13,552 INFO L85 PathProgramCache]: Analyzing trace with hash 2049049987, now seen corresponding path program 1 times [2022-09-16 12:04:13,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:13,553 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1040051060] [2022-09-16 12:04:13,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:13,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:13,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:13,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:13,593 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:13,593 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1040051060] [2022-09-16 12:04:13,593 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1040051060] provided 0 perfect and 1 imperfect interpolant sequences [2022-09-16 12:04:13,593 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2025476000] [2022-09-16 12:04:13,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:13,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-16 12:04:13,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-16 12:04:13,600 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-09-16 12:04:13,601 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-09-16 12:04:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:13,679 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 4 conjunts are in the unsatisfiable core [2022-09-16 12:04:13,680 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-16 12:04:13,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:13,715 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-09-16 12:04:13,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:13,753 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2025476000] provided 0 perfect and 2 imperfect interpolant sequences [2022-09-16 12:04:13,754 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-09-16 12:04:13,754 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-09-16 12:04:13,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424759998] [2022-09-16 12:04:13,754 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-09-16 12:04:13,755 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-09-16 12:04:13,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:13,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-09-16 12:04:13,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-09-16 12:04:13,756 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 68 out of 92 [2022-09-16 12:04:13,757 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 114 places, 83 transitions, 307 flow. Second operand has 10 states, 10 states have (on average 71.1) internal successors, (711), 10 states have internal predecessors, (711), 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) [2022-09-16 12:04:13,757 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:13,757 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 68 of 92 [2022-09-16 12:04:13,757 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:13,844 INFO L130 PetriNetUnfolder]: 64/255 cut-off events. [2022-09-16 12:04:13,844 INFO L131 PetriNetUnfolder]: For 881/901 co-relation queries the response was YES. [2022-09-16 12:04:13,845 INFO L83 FinitePrefix]: Finished finitePrefix Result has 814 conditions, 255 events. 64/255 cut-off events. For 881/901 co-relation queries the response was YES. Maximal size of possible extension queue 37. Compared 1372 event pairs, 0 based on Foata normal form. 25/277 useless extension candidates. Maximal degree in co-relation 607. Up to 51 conditions per place. [2022-09-16 12:04:13,846 INFO L137 encePairwiseOnDemand]: 87/92 looper letters, 48 selfloop transitions, 7 changer transitions 0/100 dead transitions. [2022-09-16 12:04:13,846 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 100 places, 100 transitions, 655 flow [2022-09-16 12:04:13,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-09-16 12:04:13,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-09-16 12:04:13,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 645 transitions. [2022-09-16 12:04:13,848 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.7789855072463768 [2022-09-16 12:04:13,848 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 645 transitions. [2022-09-16 12:04:13,848 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 645 transitions. [2022-09-16 12:04:13,849 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:13,849 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 645 transitions. [2022-09-16 12:04:13,850 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 71.66666666666667) internal successors, (645), 9 states have internal predecessors, (645), 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) [2022-09-16 12:04:13,852 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 92.0) internal successors, (920), 10 states have internal predecessors, (920), 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) [2022-09-16 12:04:13,852 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 92.0) internal successors, (920), 10 states have internal predecessors, (920), 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) [2022-09-16 12:04:13,852 INFO L175 Difference]: Start difference. First operand has 114 places, 83 transitions, 307 flow. Second operand 9 states and 645 transitions. [2022-09-16 12:04:13,852 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 100 places, 100 transitions, 655 flow [2022-09-16 12:04:13,854 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 95 places, 100 transitions, 611 flow, removed 3 selfloop flow, removed 5 redundant places. [2022-09-16 12:04:13,855 INFO L231 Difference]: Finished difference. Result has 95 places, 68 transitions, 263 flow [2022-09-16 12:04:13,855 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=249, PETRI_DIFFERENCE_MINUEND_PLACES=87, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=68, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=61, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=263, PETRI_PLACES=95, PETRI_TRANSITIONS=68} [2022-09-16 12:04:13,856 INFO L287 CegarLoopForPetriNet]: 88 programPoint places, 7 predicate places. [2022-09-16 12:04:13,856 INFO L495 AbstractCegarLoop]: Abstraction has has 95 places, 68 transitions, 263 flow [2022-09-16 12:04:13,856 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 71.1) internal successors, (711), 10 states have internal predecessors, (711), 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) [2022-09-16 12:04:13,857 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:13,857 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:13,883 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-09-16 12:04:14,079 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-09-16 12:04:14,080 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 8 more)] === [2022-09-16 12:04:14,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:14,080 INFO L85 PathProgramCache]: Analyzing trace with hash 820541403, now seen corresponding path program 1 times [2022-09-16 12:04:14,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:14,080 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1755285073] [2022-09-16 12:04:14,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:14,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-16 12:04:14,091 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-16 12:04:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-16 12:04:14,104 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-16 12:04:14,104 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-09-16 12:04:14,104 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (10 of 11 remaining) [2022-09-16 12:04:14,105 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 11 remaining) [2022-09-16 12:04:14,105 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 11 remaining) [2022-09-16 12:04:14,105 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 11 remaining) [2022-09-16 12:04:14,105 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 11 remaining) [2022-09-16 12:04:14,105 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 11 remaining) [2022-09-16 12:04:14,105 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 11 remaining) [2022-09-16 12:04:14,105 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 11 remaining) [2022-09-16 12:04:14,105 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 11 remaining) [2022-09-16 12:04:14,106 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 11 remaining) [2022-09-16 12:04:14,106 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 11 remaining) [2022-09-16 12:04:14,106 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-09-16 12:04:14,106 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:14,106 WARN L233 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-09-16 12:04:14,107 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2022-09-16 12:04:14,120 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-09-16 12:04:14,121 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 101 places, 106 transitions, 242 flow [2022-09-16 12:04:14,140 INFO L130 PetriNetUnfolder]: 34/307 cut-off events. [2022-09-16 12:04:14,140 INFO L131 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2022-09-16 12:04:14,141 INFO L83 FinitePrefix]: Finished finitePrefix Result has 335 conditions, 307 events. 34/307 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 798 event pairs, 1 based on Foata normal form. 0/243 useless extension candidates. Maximal degree in co-relation 186. Up to 16 conditions per place. [2022-09-16 12:04:14,142 INFO L82 GeneralOperation]: Start removeDead. Operand has 101 places, 106 transitions, 242 flow [2022-09-16 12:04:14,143 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 101 places, 106 transitions, 242 flow [2022-09-16 12:04:14,144 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-09-16 12:04:14,144 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2c4f4a7c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-09-16 12:04:14,145 INFO L358 AbstractCegarLoop]: Starting to check reachability of 13 error locations. [2022-09-16 12:04:14,147 INFO L130 PetriNetUnfolder]: 5/57 cut-off events. [2022-09-16 12:04:14,147 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-09-16 12:04:14,147 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:14,148 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:14,148 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:14,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:14,148 INFO L85 PathProgramCache]: Analyzing trace with hash 481340734, now seen corresponding path program 1 times [2022-09-16 12:04:14,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:14,148 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89524688] [2022-09-16 12:04:14,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:14,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:14,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:14,169 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [89524688] [2022-09-16 12:04:14,169 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [89524688] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:14,169 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:14,169 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:14,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835600018] [2022-09-16 12:04:14,169 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:14,169 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:14,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:14,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:14,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:14,170 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 78 out of 106 [2022-09-16 12:04:14,171 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 101 places, 106 transitions, 242 flow. Second operand has 4 states, 4 states have (on average 79.75) internal successors, (319), 4 states have internal predecessors, (319), 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) [2022-09-16 12:04:14,171 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:14,171 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 78 of 106 [2022-09-16 12:04:14,171 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:14,460 INFO L130 PetriNetUnfolder]: 830/2670 cut-off events. [2022-09-16 12:04:14,460 INFO L131 PetriNetUnfolder]: For 399/399 co-relation queries the response was YES. [2022-09-16 12:04:14,469 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4155 conditions, 2670 events. 830/2670 cut-off events. For 399/399 co-relation queries the response was YES. Maximal size of possible extension queue 162. Compared 22150 event pairs, 453 based on Foata normal form. 128/2037 useless extension candidates. Maximal degree in co-relation 1012. Up to 1232 conditions per place. [2022-09-16 12:04:14,483 INFO L137 encePairwiseOnDemand]: 96/106 looper letters, 33 selfloop transitions, 4 changer transitions 0/115 dead transitions. [2022-09-16 12:04:14,483 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 104 places, 115 transitions, 334 flow [2022-09-16 12:04:14,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:14,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 434 transitions. [2022-09-16 12:04:14,485 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8188679245283019 [2022-09-16 12:04:14,485 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 434 transitions. [2022-09-16 12:04:14,485 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 434 transitions. [2022-09-16 12:04:14,485 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:14,485 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 434 transitions. [2022-09-16 12:04:14,486 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 86.8) internal successors, (434), 5 states have internal predecessors, (434), 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) [2022-09-16 12:04:14,487 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 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) [2022-09-16 12:04:14,487 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 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) [2022-09-16 12:04:14,488 INFO L175 Difference]: Start difference. First operand has 101 places, 106 transitions, 242 flow. Second operand 5 states and 434 transitions. [2022-09-16 12:04:14,488 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 104 places, 115 transitions, 334 flow [2022-09-16 12:04:14,489 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 104 places, 115 transitions, 334 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-09-16 12:04:14,490 INFO L231 Difference]: Finished difference. Result has 107 places, 105 transitions, 266 flow [2022-09-16 12:04:14,490 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=234, PETRI_DIFFERENCE_MINUEND_PLACES=100, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=102, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=98, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=266, PETRI_PLACES=107, PETRI_TRANSITIONS=105} [2022-09-16 12:04:14,491 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 6 predicate places. [2022-09-16 12:04:14,491 INFO L495 AbstractCegarLoop]: Abstraction has has 107 places, 105 transitions, 266 flow [2022-09-16 12:04:14,491 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 79.75) internal successors, (319), 4 states have internal predecessors, (319), 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) [2022-09-16 12:04:14,491 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:14,492 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:14,492 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-09-16 12:04:14,492 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:14,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:14,492 INFO L85 PathProgramCache]: Analyzing trace with hash 2077885368, now seen corresponding path program 1 times [2022-09-16 12:04:14,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:14,493 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144145899] [2022-09-16 12:04:14,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:14,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:14,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:14,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:14,521 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [144145899] [2022-09-16 12:04:14,521 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [144145899] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:14,521 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:14,522 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:14,522 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084166265] [2022-09-16 12:04:14,522 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:14,522 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:14,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:14,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:14,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:14,523 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 81 out of 106 [2022-09-16 12:04:14,524 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 107 places, 105 transitions, 266 flow. Second operand has 4 states, 4 states have (on average 82.5) internal successors, (330), 4 states have internal predecessors, (330), 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) [2022-09-16 12:04:14,524 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:14,524 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 81 of 106 [2022-09-16 12:04:14,524 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:14,906 INFO L130 PetriNetUnfolder]: 1035/3200 cut-off events. [2022-09-16 12:04:14,906 INFO L131 PetriNetUnfolder]: For 1277/2538 co-relation queries the response was YES. [2022-09-16 12:04:14,915 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5247 conditions, 3200 events. 1035/3200 cut-off events. For 1277/2538 co-relation queries the response was YES. Maximal size of possible extension queue 269. Compared 28457 event pairs, 179 based on Foata normal form. 4/2381 useless extension candidates. Maximal degree in co-relation 5190. Up to 721 conditions per place. [2022-09-16 12:04:14,934 INFO L137 encePairwiseOnDemand]: 98/106 looper letters, 53 selfloop transitions, 7 changer transitions 0/144 dead transitions. [2022-09-16 12:04:14,934 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 111 places, 144 transitions, 519 flow [2022-09-16 12:04:14,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:14,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 471 transitions. [2022-09-16 12:04:14,936 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8886792452830189 [2022-09-16 12:04:14,936 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 471 transitions. [2022-09-16 12:04:14,937 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 471 transitions. [2022-09-16 12:04:14,937 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:14,937 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 471 transitions. [2022-09-16 12:04:14,938 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 94.2) internal successors, (471), 5 states have internal predecessors, (471), 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) [2022-09-16 12:04:14,939 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 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) [2022-09-16 12:04:14,939 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 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) [2022-09-16 12:04:14,939 INFO L175 Difference]: Start difference. First operand has 107 places, 105 transitions, 266 flow. Second operand 5 states and 471 transitions. [2022-09-16 12:04:14,939 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 111 places, 144 transitions, 519 flow [2022-09-16 12:04:14,942 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 144 transitions, 517 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:14,943 INFO L231 Difference]: Finished difference. Result has 113 places, 111 transitions, 325 flow [2022-09-16 12:04:14,943 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=264, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=105, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=100, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=325, PETRI_PLACES=113, PETRI_TRANSITIONS=111} [2022-09-16 12:04:14,944 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 12 predicate places. [2022-09-16 12:04:14,944 INFO L495 AbstractCegarLoop]: Abstraction has has 113 places, 111 transitions, 325 flow [2022-09-16 12:04:14,944 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 82.5) internal successors, (330), 4 states have internal predecessors, (330), 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) [2022-09-16 12:04:14,944 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:14,945 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:14,945 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-09-16 12:04:14,945 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:14,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:14,945 INFO L85 PathProgramCache]: Analyzing trace with hash 768370014, now seen corresponding path program 1 times [2022-09-16 12:04:14,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:14,945 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [698360841] [2022-09-16 12:04:14,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:14,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:14,968 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-09-16 12:04:14,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:14,968 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [698360841] [2022-09-16 12:04:14,968 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [698360841] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:14,968 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:14,969 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:14,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619178047] [2022-09-16 12:04:14,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:14,969 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:14,969 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:14,970 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:14,970 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:14,970 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 78 out of 106 [2022-09-16 12:04:14,971 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 113 places, 111 transitions, 325 flow. Second operand has 4 states, 4 states have (on average 81.75) internal successors, (327), 4 states have internal predecessors, (327), 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) [2022-09-16 12:04:14,971 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:14,971 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 78 of 106 [2022-09-16 12:04:14,971 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:15,397 INFO L130 PetriNetUnfolder]: 949/4056 cut-off events. [2022-09-16 12:04:15,398 INFO L131 PetriNetUnfolder]: For 2385/3088 co-relation queries the response was YES. [2022-09-16 12:04:15,413 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7236 conditions, 4056 events. 949/4056 cut-off events. For 2385/3088 co-relation queries the response was YES. Maximal size of possible extension queue 221. Compared 39870 event pairs, 226 based on Foata normal form. 235/3746 useless extension candidates. Maximal degree in co-relation 3011. Up to 608 conditions per place. [2022-09-16 12:04:15,430 INFO L137 encePairwiseOnDemand]: 100/106 looper letters, 57 selfloop transitions, 8 changer transitions 0/144 dead transitions. [2022-09-16 12:04:15,431 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 116 places, 144 transitions, 615 flow [2022-09-16 12:04:15,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:15,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 433 transitions. [2022-09-16 12:04:15,433 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8169811320754717 [2022-09-16 12:04:15,433 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 433 transitions. [2022-09-16 12:04:15,433 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 433 transitions. [2022-09-16 12:04:15,433 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:15,433 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 433 transitions. [2022-09-16 12:04:15,434 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 86.6) internal successors, (433), 5 states have internal predecessors, (433), 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) [2022-09-16 12:04:15,435 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 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) [2022-09-16 12:04:15,435 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 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) [2022-09-16 12:04:15,435 INFO L175 Difference]: Start difference. First operand has 113 places, 111 transitions, 325 flow. Second operand 5 states and 433 transitions. [2022-09-16 12:04:15,435 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 116 places, 144 transitions, 615 flow [2022-09-16 12:04:15,438 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 115 places, 144 transitions, 606 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:15,440 INFO L231 Difference]: Finished difference. Result has 116 places, 111 transitions, 342 flow [2022-09-16 12:04:15,440 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=318, PETRI_DIFFERENCE_MINUEND_PLACES=111, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=102, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=342, PETRI_PLACES=116, PETRI_TRANSITIONS=111} [2022-09-16 12:04:15,441 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 15 predicate places. [2022-09-16 12:04:15,441 INFO L495 AbstractCegarLoop]: Abstraction has has 116 places, 111 transitions, 342 flow [2022-09-16 12:04:15,441 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 81.75) internal successors, (327), 4 states have internal predecessors, (327), 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) [2022-09-16 12:04:15,441 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:15,441 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:15,441 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-09-16 12:04:15,442 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:15,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:15,442 INFO L85 PathProgramCache]: Analyzing trace with hash -1950332988, now seen corresponding path program 1 times [2022-09-16 12:04:15,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:15,442 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [350831246] [2022-09-16 12:04:15,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:15,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:15,480 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:15,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:15,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [350831246] [2022-09-16 12:04:15,480 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [350831246] provided 0 perfect and 1 imperfect interpolant sequences [2022-09-16 12:04:15,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [299965776] [2022-09-16 12:04:15,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:15,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-16 12:04:15,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-16 12:04:15,482 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-09-16 12:04:15,511 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-09-16 12:04:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:15,565 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 5 conjunts are in the unsatisfiable core [2022-09-16 12:04:15,569 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-16 12:04:15,615 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:15,616 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-09-16 12:04:15,616 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [299965776] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:15,616 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-09-16 12:04:15,616 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2022-09-16 12:04:15,616 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411458096] [2022-09-16 12:04:15,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:15,617 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:04:15,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:15,617 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:04:15,617 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-09-16 12:04:15,618 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 78 out of 106 [2022-09-16 12:04:15,618 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 116 places, 111 transitions, 342 flow. Second operand has 6 states, 6 states have (on average 80.66666666666667) internal successors, (484), 6 states have internal predecessors, (484), 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) [2022-09-16 12:04:15,618 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:15,618 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 78 of 106 [2022-09-16 12:04:15,619 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:16,033 INFO L130 PetriNetUnfolder]: 873/3661 cut-off events. [2022-09-16 12:04:16,033 INFO L131 PetriNetUnfolder]: For 2399/3069 co-relation queries the response was YES. [2022-09-16 12:04:16,049 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6750 conditions, 3661 events. 873/3661 cut-off events. For 2399/3069 co-relation queries the response was YES. Maximal size of possible extension queue 199. Compared 34988 event pairs, 248 based on Foata normal form. 219/3387 useless extension candidates. Maximal degree in co-relation 2829. Up to 849 conditions per place. [2022-09-16 12:04:16,063 INFO L137 encePairwiseOnDemand]: 101/106 looper letters, 42 selfloop transitions, 6 changer transitions 0/127 dead transitions. [2022-09-16 12:04:16,064 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 121 places, 127 transitions, 510 flow [2022-09-16 12:04:16,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-09-16 12:04:16,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-09-16 12:04:16,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 585 transitions. [2022-09-16 12:04:16,065 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.7884097035040432 [2022-09-16 12:04:16,066 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 585 transitions. [2022-09-16 12:04:16,066 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 585 transitions. [2022-09-16 12:04:16,066 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:16,066 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 585 transitions. [2022-09-16 12:04:16,067 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 83.57142857142857) internal successors, (585), 7 states have internal predecessors, (585), 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) [2022-09-16 12:04:16,068 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 106.0) internal successors, (848), 8 states have internal predecessors, (848), 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) [2022-09-16 12:04:16,069 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 106.0) internal successors, (848), 8 states have internal predecessors, (848), 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) [2022-09-16 12:04:16,069 INFO L175 Difference]: Start difference. First operand has 116 places, 111 transitions, 342 flow. Second operand 7 states and 585 transitions. [2022-09-16 12:04:16,069 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 121 places, 127 transitions, 510 flow [2022-09-16 12:04:16,072 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 118 places, 127 transitions, 498 flow, removed 0 selfloop flow, removed 3 redundant places. [2022-09-16 12:04:16,074 INFO L231 Difference]: Finished difference. Result has 118 places, 110 transitions, 338 flow [2022-09-16 12:04:16,074 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=326, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=104, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=338, PETRI_PLACES=118, PETRI_TRANSITIONS=110} [2022-09-16 12:04:16,075 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 17 predicate places. [2022-09-16 12:04:16,075 INFO L495 AbstractCegarLoop]: Abstraction has has 118 places, 110 transitions, 338 flow [2022-09-16 12:04:16,075 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 80.66666666666667) internal successors, (484), 6 states have internal predecessors, (484), 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) [2022-09-16 12:04:16,075 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:16,075 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:16,100 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-09-16 12:04:16,299 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-16 12:04:16,300 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:16,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:16,300 INFO L85 PathProgramCache]: Analyzing trace with hash -1932012160, now seen corresponding path program 1 times [2022-09-16 12:04:16,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:16,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330892213] [2022-09-16 12:04:16,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:16,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:16,333 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:16,333 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:16,333 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [330892213] [2022-09-16 12:04:16,333 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [330892213] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:16,333 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:16,333 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:16,334 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220741401] [2022-09-16 12:04:16,334 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:16,334 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:16,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:16,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:16,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:16,335 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 81 out of 106 [2022-09-16 12:04:16,335 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 118 places, 110 transitions, 338 flow. Second operand has 4 states, 4 states have (on average 82.75) internal successors, (331), 4 states have internal predecessors, (331), 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) [2022-09-16 12:04:16,336 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:16,336 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 81 of 106 [2022-09-16 12:04:16,336 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:16,664 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([430] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_13| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread1of3ForFork0_thidvar0_4) InVars {salethreadThread1of3ForFork0_thidvar0=v_salethreadThread1of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_13|} OutVars{salethreadThread1of3ForFork0_thidvar0=v_salethreadThread1of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_13|} AuxVars[] AssignedVars[][109], [salethreadThread1of3ForFork0NotInUse, salethreadThread2of3ForFork0InUse, salethreadThread3of3ForFork0NotInUse, 73#L750-2true, 137#(<= 1 |ULTIMATE.start_main_~i~0#1|), 286#(= salethreadThread2of3ForFork0_~_numberOfSeatsSold~0 0), 36#L721-1true, Black: 106#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 107#(= |ULTIMATE.start_main_#t~post1#1| 0), Black: 109#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), 124#true, Black: 116#(= ~numberOfSeatsSold~0 0), Black: 117#(= salethreadThread1of3ForFork0_~_numberOfSeatsSold~0 0), Black: 119#(and (= salethreadThread1of3ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0))]) [2022-09-16 12:04:16,664 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-09-16 12:04:16,664 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-09-16 12:04:16,664 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-09-16 12:04:16,664 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-09-16 12:04:16,830 INFO L130 PetriNetUnfolder]: 1245/4074 cut-off events. [2022-09-16 12:04:16,830 INFO L131 PetriNetUnfolder]: For 2500/3727 co-relation queries the response was YES. [2022-09-16 12:04:16,849 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7638 conditions, 4074 events. 1245/4074 cut-off events. For 2500/3727 co-relation queries the response was YES. Maximal size of possible extension queue 324. Compared 38850 event pairs, 559 based on Foata normal form. 80/3332 useless extension candidates. Maximal degree in co-relation 3371. Up to 906 conditions per place. [2022-09-16 12:04:16,866 INFO L137 encePairwiseOnDemand]: 98/106 looper letters, 50 selfloop transitions, 10 changer transitions 0/143 dead transitions. [2022-09-16 12:04:16,866 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 122 places, 143 transitions, 604 flow [2022-09-16 12:04:16,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:16,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:16,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 468 transitions. [2022-09-16 12:04:16,868 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8830188679245283 [2022-09-16 12:04:16,868 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 468 transitions. [2022-09-16 12:04:16,868 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 468 transitions. [2022-09-16 12:04:16,869 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:16,869 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 468 transitions. [2022-09-16 12:04:16,870 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 93.6) internal successors, (468), 5 states have internal predecessors, (468), 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) [2022-09-16 12:04:16,871 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 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) [2022-09-16 12:04:16,871 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 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) [2022-09-16 12:04:16,872 INFO L175 Difference]: Start difference. First operand has 118 places, 110 transitions, 338 flow. Second operand 5 states and 468 transitions. [2022-09-16 12:04:16,872 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 122 places, 143 transitions, 604 flow [2022-09-16 12:04:16,877 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 143 transitions, 593 flow, removed 1 selfloop flow, removed 5 redundant places. [2022-09-16 12:04:16,879 INFO L231 Difference]: Finished difference. Result has 120 places, 114 transitions, 395 flow [2022-09-16 12:04:16,879 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=327, PETRI_DIFFERENCE_MINUEND_PLACES=113, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=103, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=395, PETRI_PLACES=120, PETRI_TRANSITIONS=114} [2022-09-16 12:04:16,879 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 19 predicate places. [2022-09-16 12:04:16,879 INFO L495 AbstractCegarLoop]: Abstraction has has 120 places, 114 transitions, 395 flow [2022-09-16 12:04:16,880 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 82.75) internal successors, (331), 4 states have internal predecessors, (331), 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) [2022-09-16 12:04:16,880 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:16,880 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:16,880 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-09-16 12:04:16,880 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:16,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:16,881 INFO L85 PathProgramCache]: Analyzing trace with hash -1960320621, now seen corresponding path program 1 times [2022-09-16 12:04:16,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:16,881 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1196707300] [2022-09-16 12:04:16,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:16,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:16,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:16,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:16,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1196707300] [2022-09-16 12:04:16,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1196707300] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:16,907 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:16,907 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:16,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1498526738] [2022-09-16 12:04:16,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:16,908 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-16 12:04:16,908 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:16,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-16 12:04:16,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-16 12:04:16,909 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 79 out of 106 [2022-09-16 12:04:16,910 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 114 transitions, 395 flow. Second operand has 3 states, 3 states have (on average 80.66666666666667) internal successors, (242), 3 states have internal predecessors, (242), 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) [2022-09-16 12:04:16,910 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:16,910 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 79 of 106 [2022-09-16 12:04:16,910 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:17,414 INFO L130 PetriNetUnfolder]: 638/4963 cut-off events. [2022-09-16 12:04:17,415 INFO L131 PetriNetUnfolder]: For 2668/4668 co-relation queries the response was YES. [2022-09-16 12:04:17,431 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7412 conditions, 4963 events. 638/4963 cut-off events. For 2668/4668 co-relation queries the response was YES. Maximal size of possible extension queue 220. Compared 57000 event pairs, 278 based on Foata normal form. 51/4183 useless extension candidates. Maximal degree in co-relation 6595. Up to 653 conditions per place. [2022-09-16 12:04:17,445 INFO L137 encePairwiseOnDemand]: 96/106 looper letters, 44 selfloop transitions, 7 changer transitions 0/134 dead transitions. [2022-09-16 12:04:17,446 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 122 places, 134 transitions, 600 flow [2022-09-16 12:04:17,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-16 12:04:17,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-16 12:04:17,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 279 transitions. [2022-09-16 12:04:17,447 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8773584905660378 [2022-09-16 12:04:17,447 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 279 transitions. [2022-09-16 12:04:17,447 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 279 transitions. [2022-09-16 12:04:17,447 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:17,447 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 279 transitions. [2022-09-16 12:04:17,448 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 93.0) internal successors, (279), 3 states have internal predecessors, (279), 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) [2022-09-16 12:04:17,449 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 106.0) internal successors, (424), 4 states have internal predecessors, (424), 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) [2022-09-16 12:04:17,449 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 106.0) internal successors, (424), 4 states have internal predecessors, (424), 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) [2022-09-16 12:04:17,449 INFO L175 Difference]: Start difference. First operand has 120 places, 114 transitions, 395 flow. Second operand 3 states and 279 transitions. [2022-09-16 12:04:17,449 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 122 places, 134 transitions, 600 flow [2022-09-16 12:04:17,453 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 121 places, 134 transitions, 595 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:17,455 INFO L231 Difference]: Finished difference. Result has 123 places, 120 transitions, 449 flow [2022-09-16 12:04:17,455 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=391, PETRI_DIFFERENCE_MINUEND_PLACES=119, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=114, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=449, PETRI_PLACES=123, PETRI_TRANSITIONS=120} [2022-09-16 12:04:17,456 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 22 predicate places. [2022-09-16 12:04:17,456 INFO L495 AbstractCegarLoop]: Abstraction has has 123 places, 120 transitions, 449 flow [2022-09-16 12:04:17,457 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 80.66666666666667) internal successors, (242), 3 states have internal predecessors, (242), 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) [2022-09-16 12:04:17,457 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:17,457 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:17,457 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-09-16 12:04:17,457 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:17,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:17,458 INFO L85 PathProgramCache]: Analyzing trace with hash -581066765, now seen corresponding path program 1 times [2022-09-16 12:04:17,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:17,458 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298714357] [2022-09-16 12:04:17,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:17,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:17,489 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:17,489 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:17,489 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298714357] [2022-09-16 12:04:17,489 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298714357] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:17,489 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:17,489 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-09-16 12:04:17,490 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66419835] [2022-09-16 12:04:17,490 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:17,490 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-16 12:04:17,490 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:17,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-16 12:04:17,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-16 12:04:17,491 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 86 out of 106 [2022-09-16 12:04:17,491 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 120 transitions, 449 flow. Second operand has 3 states, 3 states have (on average 88.0) internal successors, (264), 3 states have internal predecessors, (264), 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) [2022-09-16 12:04:17,491 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:17,491 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 86 of 106 [2022-09-16 12:04:17,491 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:17,837 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([431] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_15| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of3ForFork0_thidvar0_4) InVars {salethreadThread2of3ForFork0_thidvar0=v_salethreadThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_15|} OutVars{salethreadThread2of3ForFork0_thidvar0=v_salethreadThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_15|} AuxVars[] AssignedVars[][96], [salethreadThread1of3ForFork0InUse, Black: 288#(and (= salethreadThread2of3ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread2of3ForFork0NotInUse, Black: 286#(= salethreadThread2of3ForFork0_~_numberOfSeatsSold~0 0), 299#true, Black: 285#(= ~numberOfSeatsSold~0 0), salethreadThread3of3ForFork0NotInUse, 73#L750-2true, 137#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 295#(= ~stopSales~0 0), 117#(= salethreadThread1of3ForFork0_~_numberOfSeatsSold~0 0), Black: 106#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 109#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), 124#true, 35#L721-1true, Black: 116#(= ~numberOfSeatsSold~0 0), Black: 119#(and (= salethreadThread1of3ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 293#true]) [2022-09-16 12:04:17,837 INFO L383 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-09-16 12:04:17,837 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-09-16 12:04:17,837 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:04:17,837 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:04:17,842 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([430] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_13| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread1of3ForFork0_thidvar0_4) InVars {salethreadThread1of3ForFork0_thidvar0=v_salethreadThread1of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_13|} OutVars{salethreadThread1of3ForFork0_thidvar0=v_salethreadThread1of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_13|} AuxVars[] AssignedVars[][92], [salethreadThread1of3ForFork0NotInUse, Black: 288#(and (= salethreadThread2of3ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 285#(= ~numberOfSeatsSold~0 0), salethreadThread2of3ForFork0InUse, salethreadThread3of3ForFork0NotInUse, 73#L750-2true, 137#(<= 1 |ULTIMATE.start_main_~i~0#1|), 286#(= salethreadThread2of3ForFork0_~_numberOfSeatsSold~0 0), Black: 295#(= ~stopSales~0 0), 36#L721-1true, Black: 106#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 109#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), 124#true, 301#(<= salethreadThread2of3ForFork0_~_numberOfSeatsSold~0 8), Black: 116#(= ~numberOfSeatsSold~0 0), Black: 117#(= salethreadThread1of3ForFork0_~_numberOfSeatsSold~0 0), Black: 119#(and (= salethreadThread1of3ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 293#true]) [2022-09-16 12:04:17,842 INFO L383 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-09-16 12:04:17,842 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:04:17,842 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-09-16 12:04:17,842 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:04:17,940 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([430] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_13| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread1of3ForFork0_thidvar0_4) InVars {salethreadThread1of3ForFork0_thidvar0=v_salethreadThread1of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_13|} OutVars{salethreadThread1of3ForFork0_thidvar0=v_salethreadThread1of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_13|} AuxVars[] AssignedVars[][92], [salethreadThread1of3ForFork0NotInUse, Black: 288#(and (= salethreadThread2of3ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread2of3ForFork0NotInUse, Black: 285#(= ~numberOfSeatsSold~0 0), salethreadThread3of3ForFork0NotInUse, 73#L750-2true, 137#(<= 1 |ULTIMATE.start_main_~i~0#1|), 286#(= salethreadThread2of3ForFork0_~_numberOfSeatsSold~0 0), Black: 295#(= ~stopSales~0 0), Black: 106#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 109#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), 124#true, 301#(<= salethreadThread2of3ForFork0_~_numberOfSeatsSold~0 8), Black: 116#(= ~numberOfSeatsSold~0 0), Black: 117#(= salethreadThread1of3ForFork0_~_numberOfSeatsSold~0 0), Black: 119#(and (= salethreadThread1of3ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 293#true]) [2022-09-16 12:04:17,940 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:04:17,940 INFO L386 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-09-16 12:04:17,941 INFO L386 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-09-16 12:04:17,941 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-09-16 12:04:17,961 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([430] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_13| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread1of3ForFork0_thidvar0_4) InVars {salethreadThread1of3ForFork0_thidvar0=v_salethreadThread1of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_13|} OutVars{salethreadThread1of3ForFork0_thidvar0=v_salethreadThread1of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_13|} AuxVars[] AssignedVars[][92], [salethreadThread1of3ForFork0NotInUse, Black: 288#(and (= salethreadThread2of3ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread2of3ForFork0NotInUse, Black: 285#(= ~numberOfSeatsSold~0 0), salethreadThread3of3ForFork0NotInUse, 73#L750-2true, 137#(<= 1 |ULTIMATE.start_main_~i~0#1|), 286#(= salethreadThread2of3ForFork0_~_numberOfSeatsSold~0 0), Black: 295#(= ~stopSales~0 0), Black: 106#(= |ULTIMATE.start_main_~i~0#1| 0), Black: 109#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), 124#true, 301#(<= salethreadThread2of3ForFork0_~_numberOfSeatsSold~0 8), Black: 116#(= ~numberOfSeatsSold~0 0), Black: 117#(= salethreadThread1of3ForFork0_~_numberOfSeatsSold~0 0), Black: 119#(and (= salethreadThread1of3ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 293#true]) [2022-09-16 12:04:17,961 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:04:17,962 INFO L386 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-09-16 12:04:17,962 INFO L386 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-09-16 12:04:17,962 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:17,962 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-09-16 12:04:17,994 INFO L130 PetriNetUnfolder]: 608/4658 cut-off events. [2022-09-16 12:04:17,995 INFO L131 PetriNetUnfolder]: For 2895/5017 co-relation queries the response was YES. [2022-09-16 12:04:18,018 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7310 conditions, 4658 events. 608/4658 cut-off events. For 2895/5017 co-relation queries the response was YES. Maximal size of possible extension queue 233. Compared 53197 event pairs, 214 based on Foata normal form. 68/3899 useless extension candidates. Maximal degree in co-relation 6519. Up to 635 conditions per place. [2022-09-16 12:04:18,033 INFO L137 encePairwiseOnDemand]: 104/106 looper letters, 34 selfloop transitions, 1 changer transitions 0/130 dead transitions. [2022-09-16 12:04:18,034 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 124 places, 130 transitions, 583 flow [2022-09-16 12:04:18,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-16 12:04:18,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-16 12:04:18,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 282 transitions. [2022-09-16 12:04:18,035 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8867924528301887 [2022-09-16 12:04:18,035 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 282 transitions. [2022-09-16 12:04:18,035 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 282 transitions. [2022-09-16 12:04:18,036 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:18,036 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 282 transitions. [2022-09-16 12:04:18,036 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 94.0) internal successors, (282), 3 states have internal predecessors, (282), 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) [2022-09-16 12:04:18,037 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 106.0) internal successors, (424), 4 states have internal predecessors, (424), 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) [2022-09-16 12:04:18,037 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 106.0) internal successors, (424), 4 states have internal predecessors, (424), 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) [2022-09-16 12:04:18,037 INFO L175 Difference]: Start difference. First operand has 123 places, 120 transitions, 449 flow. Second operand 3 states and 282 transitions. [2022-09-16 12:04:18,037 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 124 places, 130 transitions, 583 flow [2022-09-16 12:04:18,042 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 130 transitions, 569 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-09-16 12:04:18,043 INFO L231 Difference]: Finished difference. Result has 122 places, 119 transitions, 431 flow [2022-09-16 12:04:18,044 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=429, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=119, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=118, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=431, PETRI_PLACES=122, PETRI_TRANSITIONS=119} [2022-09-16 12:04:18,044 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 21 predicate places. [2022-09-16 12:04:18,044 INFO L495 AbstractCegarLoop]: Abstraction has has 122 places, 119 transitions, 431 flow [2022-09-16 12:04:18,045 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 88.0) internal successors, (264), 3 states have internal predecessors, (264), 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) [2022-09-16 12:04:18,045 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:18,045 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:18,045 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-09-16 12:04:18,045 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:18,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:18,046 INFO L85 PathProgramCache]: Analyzing trace with hash -624901166, now seen corresponding path program 1 times [2022-09-16 12:04:18,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:18,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715476154] [2022-09-16 12:04:18,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:18,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:18,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:18,097 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:18,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:18,097 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [715476154] [2022-09-16 12:04:18,097 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [715476154] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:18,097 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:18,097 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-09-16 12:04:18,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [521255828] [2022-09-16 12:04:18,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:18,098 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:04:18,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:18,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:04:18,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-09-16 12:04:18,100 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 78 out of 106 [2022-09-16 12:04:18,104 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 122 places, 119 transitions, 431 flow. Second operand has 6 states, 6 states have (on average 79.66666666666667) internal successors, (478), 6 states have internal predecessors, (478), 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) [2022-09-16 12:04:18,104 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:18,104 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 78 of 106 [2022-09-16 12:04:18,104 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:19,474 INFO L130 PetriNetUnfolder]: 2181/11223 cut-off events. [2022-09-16 12:04:19,474 INFO L131 PetriNetUnfolder]: For 5777/9888 co-relation queries the response was YES. [2022-09-16 12:04:19,503 INFO L83 FinitePrefix]: Finished finitePrefix Result has 19133 conditions, 11223 events. 2181/11223 cut-off events. For 5777/9888 co-relation queries the response was YES. Maximal size of possible extension queue 669. Compared 144251 event pairs, 829 based on Foata normal form. 115/9242 useless extension candidates. Maximal degree in co-relation 8260. Up to 1380 conditions per place. [2022-09-16 12:04:19,534 INFO L137 encePairwiseOnDemand]: 98/106 looper letters, 89 selfloop transitions, 20 changer transitions 1/196 dead transitions. [2022-09-16 12:04:19,534 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 130 places, 196 transitions, 1002 flow [2022-09-16 12:04:19,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-09-16 12:04:19,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-09-16 12:04:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 811 transitions. [2022-09-16 12:04:19,537 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.850104821802935 [2022-09-16 12:04:19,537 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 811 transitions. [2022-09-16 12:04:19,537 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 811 transitions. [2022-09-16 12:04:19,537 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:19,537 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 811 transitions. [2022-09-16 12:04:19,539 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 90.11111111111111) internal successors, (811), 9 states have internal predecessors, (811), 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) [2022-09-16 12:04:19,541 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:19,541 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:19,541 INFO L175 Difference]: Start difference. First operand has 122 places, 119 transitions, 431 flow. Second operand 9 states and 811 transitions. [2022-09-16 12:04:19,541 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 130 places, 196 transitions, 1002 flow [2022-09-16 12:04:19,560 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 196 transitions, 995 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:19,562 INFO L231 Difference]: Finished difference. Result has 133 places, 130 transitions, 575 flow [2022-09-16 12:04:19,562 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=430, PETRI_DIFFERENCE_MINUEND_PLACES=121, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=119, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=104, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=575, PETRI_PLACES=133, PETRI_TRANSITIONS=130} [2022-09-16 12:04:19,563 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 32 predicate places. [2022-09-16 12:04:19,563 INFO L495 AbstractCegarLoop]: Abstraction has has 133 places, 130 transitions, 575 flow [2022-09-16 12:04:19,563 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 79.66666666666667) internal successors, (478), 6 states have internal predecessors, (478), 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) [2022-09-16 12:04:19,563 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:19,563 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:19,563 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-09-16 12:04:19,563 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:19,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:19,564 INFO L85 PathProgramCache]: Analyzing trace with hash 1328039490, now seen corresponding path program 1 times [2022-09-16 12:04:19,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:19,564 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1188044774] [2022-09-16 12:04:19,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:19,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:19,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:19,599 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:19,600 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:19,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1188044774] [2022-09-16 12:04:19,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1188044774] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:19,600 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:19,600 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-09-16 12:04:19,600 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [752032044] [2022-09-16 12:04:19,600 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:19,601 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:04:19,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:19,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:04:19,601 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-09-16 12:04:19,602 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 78 out of 106 [2022-09-16 12:04:19,602 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 133 places, 130 transitions, 575 flow. Second operand has 6 states, 6 states have (on average 79.66666666666667) internal successors, (478), 6 states have internal predecessors, (478), 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) [2022-09-16 12:04:19,602 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:19,602 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 78 of 106 [2022-09-16 12:04:19,602 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:20,829 INFO L130 PetriNetUnfolder]: 2364/12602 cut-off events. [2022-09-16 12:04:20,829 INFO L131 PetriNetUnfolder]: For 10704/14723 co-relation queries the response was YES. [2022-09-16 12:04:20,869 INFO L83 FinitePrefix]: Finished finitePrefix Result has 22883 conditions, 12602 events. 2364/12602 cut-off events. For 10704/14723 co-relation queries the response was YES. Maximal size of possible extension queue 726. Compared 166553 event pairs, 892 based on Foata normal form. 57/10270 useless extension candidates. Maximal degree in co-relation 17004. Up to 1548 conditions per place. [2022-09-16 12:04:20,904 INFO L137 encePairwiseOnDemand]: 97/106 looper letters, 100 selfloop transitions, 25 changer transitions 0/211 dead transitions. [2022-09-16 12:04:20,904 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 211 transitions, 1243 flow [2022-09-16 12:04:20,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-09-16 12:04:20,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-09-16 12:04:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 813 transitions. [2022-09-16 12:04:20,907 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8522012578616353 [2022-09-16 12:04:20,907 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 813 transitions. [2022-09-16 12:04:20,907 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 813 transitions. [2022-09-16 12:04:20,908 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:20,908 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 813 transitions. [2022-09-16 12:04:20,910 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 90.33333333333333) internal successors, (813), 9 states have internal predecessors, (813), 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) [2022-09-16 12:04:20,913 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:20,913 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:20,913 INFO L175 Difference]: Start difference. First operand has 133 places, 130 transitions, 575 flow. Second operand 9 states and 813 transitions. [2022-09-16 12:04:20,913 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 211 transitions, 1243 flow [2022-09-16 12:04:21,039 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 211 transitions, 1198 flow, removed 16 selfloop flow, removed 2 redundant places. [2022-09-16 12:04:21,042 INFO L231 Difference]: Finished difference. Result has 143 places, 146 transitions, 759 flow [2022-09-16 12:04:21,042 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=540, PETRI_DIFFERENCE_MINUEND_PLACES=131, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=130, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=759, PETRI_PLACES=143, PETRI_TRANSITIONS=146} [2022-09-16 12:04:21,043 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 42 predicate places. [2022-09-16 12:04:21,043 INFO L495 AbstractCegarLoop]: Abstraction has has 143 places, 146 transitions, 759 flow [2022-09-16 12:04:21,043 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 79.66666666666667) internal successors, (478), 6 states have internal predecessors, (478), 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) [2022-09-16 12:04:21,043 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:21,043 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:21,044 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-09-16 12:04:21,044 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:21,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:21,044 INFO L85 PathProgramCache]: Analyzing trace with hash -1291022045, now seen corresponding path program 1 times [2022-09-16 12:04:21,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:21,044 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [940908096] [2022-09-16 12:04:21,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:21,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:21,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:21,068 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:21,068 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [940908096] [2022-09-16 12:04:21,068 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [940908096] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:21,068 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:21,068 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-09-16 12:04:21,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1689415583] [2022-09-16 12:04:21,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:21,070 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-16 12:04:21,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:21,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-16 12:04:21,071 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-16 12:04:21,071 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 86 out of 106 [2022-09-16 12:04:21,071 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 146 transitions, 759 flow. Second operand has 3 states, 3 states have (on average 88.0) internal successors, (264), 3 states have internal predecessors, (264), 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) [2022-09-16 12:04:21,071 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:21,072 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 86 of 106 [2022-09-16 12:04:21,072 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:21,928 INFO L130 PetriNetUnfolder]: 740/7239 cut-off events. [2022-09-16 12:04:21,928 INFO L131 PetriNetUnfolder]: For 7806/10089 co-relation queries the response was YES. [2022-09-16 12:04:21,952 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11628 conditions, 7239 events. 740/7239 cut-off events. For 7806/10089 co-relation queries the response was YES. Maximal size of possible extension queue 327. Compared 93005 event pairs, 315 based on Foata normal form. 103/6018 useless extension candidates. Maximal degree in co-relation 10705. Up to 865 conditions per place. [2022-09-16 12:04:21,970 INFO L137 encePairwiseOnDemand]: 104/106 looper letters, 55 selfloop transitions, 1 changer transitions 0/155 dead transitions. [2022-09-16 12:04:21,970 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 144 places, 155 transitions, 968 flow [2022-09-16 12:04:21,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-16 12:04:21,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-16 12:04:21,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 283 transitions. [2022-09-16 12:04:21,972 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.889937106918239 [2022-09-16 12:04:21,972 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 283 transitions. [2022-09-16 12:04:21,972 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 283 transitions. [2022-09-16 12:04:21,972 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:21,972 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 283 transitions. [2022-09-16 12:04:21,985 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 94.33333333333333) internal successors, (283), 3 states have internal predecessors, (283), 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) [2022-09-16 12:04:21,986 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 106.0) internal successors, (424), 4 states have internal predecessors, (424), 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) [2022-09-16 12:04:21,986 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 106.0) internal successors, (424), 4 states have internal predecessors, (424), 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) [2022-09-16 12:04:21,987 INFO L175 Difference]: Start difference. First operand has 143 places, 146 transitions, 759 flow. Second operand 3 states and 283 transitions. [2022-09-16 12:04:21,987 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 144 places, 155 transitions, 968 flow [2022-09-16 12:04:22,008 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 155 transitions, 906 flow, removed 24 selfloop flow, removed 2 redundant places. [2022-09-16 12:04:22,010 INFO L231 Difference]: Finished difference. Result has 142 places, 141 transitions, 670 flow [2022-09-16 12:04:22,010 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=668, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=141, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=140, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=670, PETRI_PLACES=142, PETRI_TRANSITIONS=141} [2022-09-16 12:04:22,011 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 41 predicate places. [2022-09-16 12:04:22,011 INFO L495 AbstractCegarLoop]: Abstraction has has 142 places, 141 transitions, 670 flow [2022-09-16 12:04:22,012 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 88.0) internal successors, (264), 3 states have internal predecessors, (264), 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) [2022-09-16 12:04:22,012 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:22,012 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:22,012 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-09-16 12:04:22,012 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:22,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:22,012 INFO L85 PathProgramCache]: Analyzing trace with hash -1722447028, now seen corresponding path program 1 times [2022-09-16 12:04:22,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:22,013 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502811502] [2022-09-16 12:04:22,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:22,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:22,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:22,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:22,045 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:22,046 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502811502] [2022-09-16 12:04:22,048 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1502811502] provided 0 perfect and 1 imperfect interpolant sequences [2022-09-16 12:04:22,048 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1772766636] [2022-09-16 12:04:22,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:22,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-16 12:04:22,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-16 12:04:22,049 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-09-16 12:04:22,051 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-09-16 12:04:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:22,115 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 4 conjunts are in the unsatisfiable core [2022-09-16 12:04:22,120 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-16 12:04:22,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:22,157 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-09-16 12:04:22,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:22,200 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1772766636] provided 0 perfect and 2 imperfect interpolant sequences [2022-09-16 12:04:22,200 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-09-16 12:04:22,200 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-09-16 12:04:22,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805434956] [2022-09-16 12:04:22,201 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-09-16 12:04:22,201 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-09-16 12:04:22,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:22,201 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-09-16 12:04:22,201 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-09-16 12:04:22,202 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 78 out of 106 [2022-09-16 12:04:22,203 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 141 transitions, 670 flow. Second operand has 10 states, 10 states have (on average 81.3) internal successors, (813), 10 states have internal predecessors, (813), 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) [2022-09-16 12:04:22,203 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:22,203 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 78 of 106 [2022-09-16 12:04:22,203 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:23,945 INFO L130 PetriNetUnfolder]: 1907/13630 cut-off events. [2022-09-16 12:04:23,945 INFO L131 PetriNetUnfolder]: For 23481/25517 co-relation queries the response was YES. [2022-09-16 12:04:24,001 INFO L83 FinitePrefix]: Finished finitePrefix Result has 25439 conditions, 13630 events. 1907/13630 cut-off events. For 23481/25517 co-relation queries the response was YES. Maximal size of possible extension queue 512. Compared 187147 event pairs, 713 based on Foata normal form. 380/11717 useless extension candidates. Maximal degree in co-relation 20669. Up to 1709 conditions per place. [2022-09-16 12:04:24,035 INFO L137 encePairwiseOnDemand]: 100/106 looper letters, 103 selfloop transitions, 9 changer transitions 0/206 dead transitions. [2022-09-16 12:04:24,035 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 150 places, 206 transitions, 1519 flow [2022-09-16 12:04:24,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-09-16 12:04:24,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-09-16 12:04:24,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 756 transitions. [2022-09-16 12:04:24,037 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.7924528301886793 [2022-09-16 12:04:24,037 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 756 transitions. [2022-09-16 12:04:24,038 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 756 transitions. [2022-09-16 12:04:24,038 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:24,038 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 756 transitions. [2022-09-16 12:04:24,045 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 84.0) internal successors, (756), 9 states have internal predecessors, (756), 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) [2022-09-16 12:04:24,053 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:24,053 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:24,053 INFO L175 Difference]: Start difference. First operand has 142 places, 141 transitions, 670 flow. Second operand 9 states and 756 transitions. [2022-09-16 12:04:24,053 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 150 places, 206 transitions, 1519 flow [2022-09-16 12:04:24,084 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 206 transitions, 1518 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:24,087 INFO L231 Difference]: Finished difference. Result has 153 places, 145 transitions, 727 flow [2022-09-16 12:04:24,087 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=669, PETRI_DIFFERENCE_MINUEND_PLACES=141, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=141, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=133, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=727, PETRI_PLACES=153, PETRI_TRANSITIONS=145} [2022-09-16 12:04:24,088 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 52 predicate places. [2022-09-16 12:04:24,088 INFO L495 AbstractCegarLoop]: Abstraction has has 153 places, 145 transitions, 727 flow [2022-09-16 12:04:24,088 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 81.3) internal successors, (813), 10 states have internal predecessors, (813), 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) [2022-09-16 12:04:24,088 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:24,089 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:24,107 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-09-16 12:04:24,291 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2022-09-16 12:04:24,292 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:24,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:24,292 INFO L85 PathProgramCache]: Analyzing trace with hash 111404811, now seen corresponding path program 1 times [2022-09-16 12:04:24,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:24,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [824051148] [2022-09-16 12:04:24,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:24,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:24,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:24,327 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-09-16 12:04:24,328 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:24,328 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [824051148] [2022-09-16 12:04:24,328 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [824051148] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:24,328 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:24,328 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:24,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [209830738] [2022-09-16 12:04:24,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:24,329 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:24,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:24,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:24,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:24,330 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 81 out of 106 [2022-09-16 12:04:24,330 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 153 places, 145 transitions, 727 flow. Second operand has 4 states, 4 states have (on average 83.0) internal successors, (332), 4 states have internal predecessors, (332), 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) [2022-09-16 12:04:24,330 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:24,330 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 81 of 106 [2022-09-16 12:04:24,330 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:25,751 INFO L130 PetriNetUnfolder]: 1843/12183 cut-off events. [2022-09-16 12:04:25,751 INFO L131 PetriNetUnfolder]: For 13582/16424 co-relation queries the response was YES. [2022-09-16 12:04:25,800 INFO L83 FinitePrefix]: Finished finitePrefix Result has 22011 conditions, 12183 events. 1843/12183 cut-off events. For 13582/16424 co-relation queries the response was YES. Maximal size of possible extension queue 695. Compared 168860 event pairs, 1307 based on Foata normal form. 89/9934 useless extension candidates. Maximal degree in co-relation 21621. Up to 1886 conditions per place. [2022-09-16 12:04:25,820 INFO L137 encePairwiseOnDemand]: 98/106 looper letters, 67 selfloop transitions, 14 changer transitions 0/180 dead transitions. [2022-09-16 12:04:25,820 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 157 places, 180 transitions, 1154 flow [2022-09-16 12:04:25,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:25,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 459 transitions. [2022-09-16 12:04:25,822 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8660377358490566 [2022-09-16 12:04:25,822 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 459 transitions. [2022-09-16 12:04:25,822 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 459 transitions. [2022-09-16 12:04:25,823 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:25,823 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 459 transitions. [2022-09-16 12:04:25,824 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 91.8) internal successors, (459), 5 states have internal predecessors, (459), 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) [2022-09-16 12:04:25,825 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 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) [2022-09-16 12:04:25,825 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 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) [2022-09-16 12:04:25,825 INFO L175 Difference]: Start difference. First operand has 153 places, 145 transitions, 727 flow. Second operand 5 states and 459 transitions. [2022-09-16 12:04:25,825 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 157 places, 180 transitions, 1154 flow [2022-09-16 12:04:25,866 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 153 places, 180 transitions, 1140 flow, removed 3 selfloop flow, removed 4 redundant places. [2022-09-16 12:04:25,870 INFO L231 Difference]: Finished difference. Result has 156 places, 150 transitions, 830 flow [2022-09-16 12:04:25,870 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=713, PETRI_DIFFERENCE_MINUEND_PLACES=149, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=135, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=830, PETRI_PLACES=156, PETRI_TRANSITIONS=150} [2022-09-16 12:04:25,870 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 55 predicate places. [2022-09-16 12:04:25,870 INFO L495 AbstractCegarLoop]: Abstraction has has 156 places, 150 transitions, 830 flow [2022-09-16 12:04:25,871 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 83.0) internal successors, (332), 4 states have internal predecessors, (332), 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) [2022-09-16 12:04:25,871 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:25,871 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:25,871 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-09-16 12:04:25,872 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:25,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:25,872 INFO L85 PathProgramCache]: Analyzing trace with hash 623767965, now seen corresponding path program 1 times [2022-09-16 12:04:25,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:25,873 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190302377] [2022-09-16 12:04:25,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:25,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:25,922 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-09-16 12:04:25,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:25,922 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1190302377] [2022-09-16 12:04:25,922 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1190302377] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:25,922 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:25,922 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-09-16 12:04:25,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479427542] [2022-09-16 12:04:25,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:25,923 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:04:25,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:25,923 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:04:25,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-09-16 12:04:25,924 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 78 out of 106 [2022-09-16 12:04:25,924 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 156 places, 150 transitions, 830 flow. Second operand has 6 states, 6 states have (on average 79.83333333333333) internal successors, (479), 6 states have internal predecessors, (479), 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) [2022-09-16 12:04:25,925 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:25,925 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 78 of 106 [2022-09-16 12:04:25,925 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:27,746 INFO L130 PetriNetUnfolder]: 2378/14651 cut-off events. [2022-09-16 12:04:27,746 INFO L131 PetriNetUnfolder]: For 15450/18423 co-relation queries the response was YES. [2022-09-16 12:04:27,815 INFO L83 FinitePrefix]: Finished finitePrefix Result has 27276 conditions, 14651 events. 2378/14651 cut-off events. For 15450/18423 co-relation queries the response was YES. Maximal size of possible extension queue 814. Compared 205845 event pairs, 1132 based on Foata normal form. 54/12011 useless extension candidates. Maximal degree in co-relation 21631. Up to 1867 conditions per place. [2022-09-16 12:04:27,849 INFO L137 encePairwiseOnDemand]: 97/106 looper letters, 96 selfloop transitions, 36 changer transitions 0/225 dead transitions. [2022-09-16 12:04:27,849 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 164 places, 225 transitions, 1559 flow [2022-09-16 12:04:27,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-09-16 12:04:27,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-09-16 12:04:27,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 805 transitions. [2022-09-16 12:04:27,851 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8438155136268344 [2022-09-16 12:04:27,851 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 805 transitions. [2022-09-16 12:04:27,851 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 805 transitions. [2022-09-16 12:04:27,851 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:27,852 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 805 transitions. [2022-09-16 12:04:27,853 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 89.44444444444444) internal successors, (805), 9 states have internal predecessors, (805), 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) [2022-09-16 12:04:27,854 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:27,854 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:27,855 INFO L175 Difference]: Start difference. First operand has 156 places, 150 transitions, 830 flow. Second operand 9 states and 805 transitions. [2022-09-16 12:04:27,855 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 164 places, 225 transitions, 1559 flow [2022-09-16 12:04:27,903 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 163 places, 225 transitions, 1554 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:27,906 INFO L231 Difference]: Finished difference. Result has 166 places, 169 transitions, 1117 flow [2022-09-16 12:04:27,907 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=825, PETRI_DIFFERENCE_MINUEND_PLACES=155, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=150, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=21, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=122, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1117, PETRI_PLACES=166, PETRI_TRANSITIONS=169} [2022-09-16 12:04:27,907 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 65 predicate places. [2022-09-16 12:04:27,908 INFO L495 AbstractCegarLoop]: Abstraction has has 166 places, 169 transitions, 1117 flow [2022-09-16 12:04:27,908 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 79.83333333333333) internal successors, (479), 6 states have internal predecessors, (479), 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) [2022-09-16 12:04:27,908 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:27,908 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:27,908 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-09-16 12:04:27,909 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:27,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:27,909 INFO L85 PathProgramCache]: Analyzing trace with hash 1988066140, now seen corresponding path program 1 times [2022-09-16 12:04:27,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:27,909 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64896412] [2022-09-16 12:04:27,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:27,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:27,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:27,931 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-09-16 12:04:27,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:27,931 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [64896412] [2022-09-16 12:04:27,931 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [64896412] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:27,932 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:27,932 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-09-16 12:04:27,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416465545] [2022-09-16 12:04:27,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:27,932 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-16 12:04:27,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:27,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-16 12:04:27,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-16 12:04:27,933 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 86 out of 106 [2022-09-16 12:04:27,933 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 166 places, 169 transitions, 1117 flow. Second operand has 3 states, 3 states have (on average 88.33333333333333) internal successors, (265), 3 states have internal predecessors, (265), 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) [2022-09-16 12:04:27,933 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:27,933 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 86 of 106 [2022-09-16 12:04:27,933 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:29,247 INFO L130 PetriNetUnfolder]: 829/11036 cut-off events. [2022-09-16 12:04:29,247 INFO L131 PetriNetUnfolder]: For 12319/14235 co-relation queries the response was YES. [2022-09-16 12:04:29,292 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16676 conditions, 11036 events. 829/11036 cut-off events. For 12319/14235 co-relation queries the response was YES. Maximal size of possible extension queue 517. Compared 159232 event pairs, 641 based on Foata normal form. 134/9191 useless extension candidates. Maximal degree in co-relation 16343. Up to 1144 conditions per place. [2022-09-16 12:04:29,307 INFO L137 encePairwiseOnDemand]: 104/106 looper letters, 68 selfloop transitions, 1 changer transitions 0/177 dead transitions. [2022-09-16 12:04:29,308 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 167 places, 177 transitions, 1392 flow [2022-09-16 12:04:29,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-16 12:04:29,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-16 12:04:29,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 279 transitions. [2022-09-16 12:04:29,309 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8773584905660378 [2022-09-16 12:04:29,309 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 279 transitions. [2022-09-16 12:04:29,309 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 279 transitions. [2022-09-16 12:04:29,309 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:29,309 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 279 transitions. [2022-09-16 12:04:29,310 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 93.0) internal successors, (279), 3 states have internal predecessors, (279), 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) [2022-09-16 12:04:29,310 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 106.0) internal successors, (424), 4 states have internal predecessors, (424), 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) [2022-09-16 12:04:29,311 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 106.0) internal successors, (424), 4 states have internal predecessors, (424), 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) [2022-09-16 12:04:29,311 INFO L175 Difference]: Start difference. First operand has 166 places, 169 transitions, 1117 flow. Second operand 3 states and 279 transitions. [2022-09-16 12:04:29,311 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 167 places, 177 transitions, 1392 flow [2022-09-16 12:04:29,339 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 165 places, 177 transitions, 1335 flow, removed 19 selfloop flow, removed 2 redundant places. [2022-09-16 12:04:29,342 INFO L231 Difference]: Finished difference. Result has 165 places, 164 transitions, 1031 flow [2022-09-16 12:04:29,342 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=1029, PETRI_DIFFERENCE_MINUEND_PLACES=163, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=164, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=163, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1031, PETRI_PLACES=165, PETRI_TRANSITIONS=164} [2022-09-16 12:04:29,342 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 64 predicate places. [2022-09-16 12:04:29,343 INFO L495 AbstractCegarLoop]: Abstraction has has 165 places, 164 transitions, 1031 flow [2022-09-16 12:04:29,343 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 88.33333333333333) internal successors, (265), 3 states have internal predecessors, (265), 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) [2022-09-16 12:04:29,343 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:29,343 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:29,343 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-09-16 12:04:29,343 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:29,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:29,344 INFO L85 PathProgramCache]: Analyzing trace with hash 74478487, now seen corresponding path program 1 times [2022-09-16 12:04:29,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:29,344 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [763395610] [2022-09-16 12:04:29,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:29,387 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-09-16 12:04:29,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:29,388 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [763395610] [2022-09-16 12:04:29,388 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [763395610] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:29,388 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:29,388 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-09-16 12:04:29,388 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1005329657] [2022-09-16 12:04:29,388 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:29,389 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:04:29,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:29,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:04:29,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-09-16 12:04:29,390 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 78 out of 106 [2022-09-16 12:04:29,390 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 165 places, 164 transitions, 1031 flow. Second operand has 6 states, 6 states have (on average 79.83333333333333) internal successors, (479), 6 states have internal predecessors, (479), 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) [2022-09-16 12:04:29,391 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:29,391 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 78 of 106 [2022-09-16 12:04:29,391 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:31,094 INFO L130 PetriNetUnfolder]: 2205/14524 cut-off events. [2022-09-16 12:04:31,094 INFO L131 PetriNetUnfolder]: For 18433/21093 co-relation queries the response was YES. [2022-09-16 12:04:31,146 INFO L83 FinitePrefix]: Finished finitePrefix Result has 27333 conditions, 14524 events. 2205/14524 cut-off events. For 18433/21093 co-relation queries the response was YES. Maximal size of possible extension queue 794. Compared 205695 event pairs, 1065 based on Foata normal form. 114/12029 useless extension candidates. Maximal degree in co-relation 21852. Up to 1825 conditions per place. [2022-09-16 12:04:31,170 INFO L137 encePairwiseOnDemand]: 98/106 looper letters, 104 selfloop transitions, 38 changer transitions 1/236 dead transitions. [2022-09-16 12:04:31,171 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 173 places, 236 transitions, 1811 flow [2022-09-16 12:04:31,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-09-16 12:04:31,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-09-16 12:04:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 797 transitions. [2022-09-16 12:04:31,173 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8354297693920335 [2022-09-16 12:04:31,173 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 797 transitions. [2022-09-16 12:04:31,173 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 797 transitions. [2022-09-16 12:04:31,173 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:31,173 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 797 transitions. [2022-09-16 12:04:31,174 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 88.55555555555556) internal successors, (797), 9 states have internal predecessors, (797), 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) [2022-09-16 12:04:31,176 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:31,177 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:31,177 INFO L175 Difference]: Start difference. First operand has 165 places, 164 transitions, 1031 flow. Second operand 9 states and 797 transitions. [2022-09-16 12:04:31,177 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 173 places, 236 transitions, 1811 flow [2022-09-16 12:04:31,248 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 172 places, 236 transitions, 1794 flow, removed 6 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:31,251 INFO L231 Difference]: Finished difference. Result has 177 places, 179 transitions, 1328 flow [2022-09-16 12:04:31,251 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=1022, PETRI_DIFFERENCE_MINUEND_PLACES=164, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=164, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=131, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1328, PETRI_PLACES=177, PETRI_TRANSITIONS=179} [2022-09-16 12:04:31,256 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 76 predicate places. [2022-09-16 12:04:31,257 INFO L495 AbstractCegarLoop]: Abstraction has has 177 places, 179 transitions, 1328 flow [2022-09-16 12:04:31,257 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 79.83333333333333) internal successors, (479), 6 states have internal predecessors, (479), 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) [2022-09-16 12:04:31,257 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:31,257 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:31,257 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-09-16 12:04:31,257 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:31,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:31,258 INFO L85 PathProgramCache]: Analyzing trace with hash 1228258041, now seen corresponding path program 1 times [2022-09-16 12:04:31,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:31,258 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1689507158] [2022-09-16 12:04:31,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:31,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:31,295 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-09-16 12:04:31,296 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:31,296 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1689507158] [2022-09-16 12:04:31,296 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1689507158] provided 0 perfect and 1 imperfect interpolant sequences [2022-09-16 12:04:31,296 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1520782089] [2022-09-16 12:04:31,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:31,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-16 12:04:31,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-16 12:04:31,297 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-09-16 12:04:31,299 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-09-16 12:04:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:31,361 INFO L263 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 5 conjunts are in the unsatisfiable core [2022-09-16 12:04:31,363 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-16 12:04:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-09-16 12:04:31,418 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-09-16 12:04:31,418 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1520782089] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:31,418 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-09-16 12:04:31,418 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2022-09-16 12:04:31,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [565305514] [2022-09-16 12:04:31,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:31,419 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:04:31,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:31,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:04:31,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-09-16 12:04:31,420 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 78 out of 106 [2022-09-16 12:04:31,420 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 177 places, 179 transitions, 1328 flow. Second operand has 6 states, 6 states have (on average 79.83333333333333) internal successors, (479), 6 states have internal predecessors, (479), 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) [2022-09-16 12:04:31,420 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:31,420 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 78 of 106 [2022-09-16 12:04:31,421 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:33,179 INFO L130 PetriNetUnfolder]: 2136/14857 cut-off events. [2022-09-16 12:04:33,179 INFO L131 PetriNetUnfolder]: For 22949/25691 co-relation queries the response was YES. [2022-09-16 12:04:33,346 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28260 conditions, 14857 events. 2136/14857 cut-off events. For 22949/25691 co-relation queries the response was YES. Maximal size of possible extension queue 787. Compared 213302 event pairs, 788 based on Foata normal form. 117/12418 useless extension candidates. Maximal degree in co-relation 23220. Up to 1316 conditions per place. [2022-09-16 12:04:33,365 INFO L137 encePairwiseOnDemand]: 97/106 looper letters, 103 selfloop transitions, 48 changer transitions 0/248 dead transitions. [2022-09-16 12:04:33,365 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 248 transitions, 2118 flow [2022-09-16 12:04:33,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-09-16 12:04:33,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-09-16 12:04:33,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 796 transitions. [2022-09-16 12:04:33,367 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8343815513626834 [2022-09-16 12:04:33,367 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 796 transitions. [2022-09-16 12:04:33,367 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 796 transitions. [2022-09-16 12:04:33,367 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:33,367 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 796 transitions. [2022-09-16 12:04:33,369 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 88.44444444444444) internal successors, (796), 9 states have internal predecessors, (796), 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) [2022-09-16 12:04:33,370 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:33,370 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:33,370 INFO L175 Difference]: Start difference. First operand has 177 places, 179 transitions, 1328 flow. Second operand 9 states and 796 transitions. [2022-09-16 12:04:33,371 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 248 transitions, 2118 flow [2022-09-16 12:04:33,455 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 183 places, 248 transitions, 2045 flow, removed 28 selfloop flow, removed 2 redundant places. [2022-09-16 12:04:33,458 INFO L231 Difference]: Finished difference. Result has 188 places, 192 transitions, 1587 flow [2022-09-16 12:04:33,458 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=1265, PETRI_DIFFERENCE_MINUEND_PLACES=175, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=179, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=35, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=137, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1587, PETRI_PLACES=188, PETRI_TRANSITIONS=192} [2022-09-16 12:04:33,459 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 87 predicate places. [2022-09-16 12:04:33,459 INFO L495 AbstractCegarLoop]: Abstraction has has 188 places, 192 transitions, 1587 flow [2022-09-16 12:04:33,459 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 79.83333333333333) internal successors, (479), 6 states have internal predecessors, (479), 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) [2022-09-16 12:04:33,459 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:33,459 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:33,480 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-09-16 12:04:33,674 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-16 12:04:33,675 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:33,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:33,675 INFO L85 PathProgramCache]: Analyzing trace with hash -828004259, now seen corresponding path program 1 times [2022-09-16 12:04:33,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:33,675 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [491949554] [2022-09-16 12:04:33,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:33,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:33,713 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-09-16 12:04:33,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:33,714 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [491949554] [2022-09-16 12:04:33,714 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [491949554] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:33,714 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:33,714 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-09-16 12:04:33,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [919887094] [2022-09-16 12:04:33,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:33,715 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:04:33,715 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:33,715 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:04:33,715 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-09-16 12:04:33,716 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 78 out of 106 [2022-09-16 12:04:33,716 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 188 places, 192 transitions, 1587 flow. Second operand has 6 states, 6 states have (on average 79.83333333333333) internal successors, (479), 6 states have internal predecessors, (479), 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) [2022-09-16 12:04:33,716 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:33,716 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 78 of 106 [2022-09-16 12:04:33,716 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:35,594 INFO L130 PetriNetUnfolder]: 2121/15082 cut-off events. [2022-09-16 12:04:35,594 INFO L131 PetriNetUnfolder]: For 26513/29329 co-relation queries the response was YES. [2022-09-16 12:04:35,661 INFO L83 FinitePrefix]: Finished finitePrefix Result has 29200 conditions, 15082 events. 2121/15082 cut-off events. For 26513/29329 co-relation queries the response was YES. Maximal size of possible extension queue 791. Compared 216580 event pairs, 1146 based on Foata normal form. 90/12455 useless extension candidates. Maximal degree in co-relation 25218. Up to 1796 conditions per place. [2022-09-16 12:04:35,681 INFO L137 encePairwiseOnDemand]: 98/106 looper letters, 113 selfloop transitions, 44 changer transitions 1/255 dead transitions. [2022-09-16 12:04:35,681 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 255 transitions, 2366 flow [2022-09-16 12:04:35,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-09-16 12:04:35,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-09-16 12:04:35,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 794 transitions. [2022-09-16 12:04:35,695 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8322851153039832 [2022-09-16 12:04:35,695 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 794 transitions. [2022-09-16 12:04:35,695 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 794 transitions. [2022-09-16 12:04:35,696 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:35,696 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 794 transitions. [2022-09-16 12:04:35,697 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 88.22222222222223) internal successors, (794), 9 states have internal predecessors, (794), 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) [2022-09-16 12:04:35,712 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:35,713 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 106.0) internal successors, (1060), 10 states have internal predecessors, (1060), 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) [2022-09-16 12:04:35,713 INFO L175 Difference]: Start difference. First operand has 188 places, 192 transitions, 1587 flow. Second operand 9 states and 794 transitions. [2022-09-16 12:04:35,713 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 255 transitions, 2366 flow [2022-09-16 12:04:35,887 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 194 places, 255 transitions, 2321 flow, removed 14 selfloop flow, removed 2 redundant places. [2022-09-16 12:04:35,890 INFO L231 Difference]: Finished difference. Result has 199 places, 202 transitions, 1849 flow [2022-09-16 12:04:35,890 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=106, PETRI_DIFFERENCE_MINUEND_FLOW=1550, PETRI_DIFFERENCE_MINUEND_PLACES=186, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=192, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=34, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=153, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1849, PETRI_PLACES=199, PETRI_TRANSITIONS=202} [2022-09-16 12:04:35,890 INFO L287 CegarLoopForPetriNet]: 101 programPoint places, 98 predicate places. [2022-09-16 12:04:35,890 INFO L495 AbstractCegarLoop]: Abstraction has has 199 places, 202 transitions, 1849 flow [2022-09-16 12:04:35,891 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 79.83333333333333) internal successors, (479), 6 states have internal predecessors, (479), 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) [2022-09-16 12:04:35,891 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:35,891 INFO L208 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:35,891 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2022-09-16 12:04:35,891 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 10 more)] === [2022-09-16 12:04:35,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:35,891 INFO L85 PathProgramCache]: Analyzing trace with hash 428152970, now seen corresponding path program 1 times [2022-09-16 12:04:35,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:35,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279111408] [2022-09-16 12:04:35,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:35,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:35,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-16 12:04:35,906 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-09-16 12:04:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-09-16 12:04:35,919 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-09-16 12:04:35,919 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-09-16 12:04:35,919 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (12 of 13 remaining) [2022-09-16 12:04:35,920 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 13 remaining) [2022-09-16 12:04:35,920 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 13 remaining) [2022-09-16 12:04:35,920 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 13 remaining) [2022-09-16 12:04:35,920 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 13 remaining) [2022-09-16 12:04:35,920 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 13 remaining) [2022-09-16 12:04:35,920 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 13 remaining) [2022-09-16 12:04:35,920 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 13 remaining) [2022-09-16 12:04:35,920 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 13 remaining) [2022-09-16 12:04:35,921 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 13 remaining) [2022-09-16 12:04:35,921 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 13 remaining) [2022-09-16 12:04:35,921 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 13 remaining) [2022-09-16 12:04:35,921 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 13 remaining) [2022-09-16 12:04:35,921 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2022-09-16 12:04:35,921 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:35,922 WARN L233 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2022-09-16 12:04:35,922 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2022-09-16 12:04:35,936 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2022-09-16 12:04:35,938 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 114 places, 120 transitions, 284 flow [2022-09-16 12:04:35,981 INFO L130 PetriNetUnfolder]: 66/540 cut-off events. [2022-09-16 12:04:35,981 INFO L131 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2022-09-16 12:04:35,984 INFO L83 FinitePrefix]: Finished finitePrefix Result has 595 conditions, 540 events. 66/540 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 1891 event pairs, 6 based on Foata normal form. 0/428 useless extension candidates. Maximal degree in co-relation 327. Up to 32 conditions per place. [2022-09-16 12:04:35,984 INFO L82 GeneralOperation]: Start removeDead. Operand has 114 places, 120 transitions, 284 flow [2022-09-16 12:04:35,987 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 114 places, 120 transitions, 284 flow [2022-09-16 12:04:35,988 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-09-16 12:04:35,988 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2c4f4a7c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-09-16 12:04:35,988 INFO L358 AbstractCegarLoop]: Starting to check reachability of 15 error locations. [2022-09-16 12:04:35,992 INFO L130 PetriNetUnfolder]: 3/53 cut-off events. [2022-09-16 12:04:35,992 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-09-16 12:04:35,992 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:35,992 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:35,992 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 12 more)] === [2022-09-16 12:04:35,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:35,993 INFO L85 PathProgramCache]: Analyzing trace with hash 299423682, now seen corresponding path program 1 times [2022-09-16 12:04:35,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:35,993 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511470951] [2022-09-16 12:04:35,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:35,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:36,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:36,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:36,144 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:36,144 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1511470951] [2022-09-16 12:04:36,144 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1511470951] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:36,144 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:36,144 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:36,144 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [249377494] [2022-09-16 12:04:36,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:36,145 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:36,145 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:36,145 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:36,145 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:36,146 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 88 out of 120 [2022-09-16 12:04:36,146 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 114 places, 120 transitions, 284 flow. Second operand has 4 states, 4 states have (on average 89.75) internal successors, (359), 4 states have internal predecessors, (359), 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) [2022-09-16 12:04:36,146 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:36,146 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 88 of 120 [2022-09-16 12:04:36,146 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:37,069 INFO L130 PetriNetUnfolder]: 3684/10555 cut-off events. [2022-09-16 12:04:37,069 INFO L131 PetriNetUnfolder]: For 2214/2214 co-relation queries the response was YES. [2022-09-16 12:04:37,102 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16637 conditions, 10555 events. 3684/10555 cut-off events. For 2214/2214 co-relation queries the response was YES. Maximal size of possible extension queue 485. Compared 106053 event pairs, 2347 based on Foata normal form. 512/7980 useless extension candidates. Maximal degree in co-relation 4199. Up to 5034 conditions per place. [2022-09-16 12:04:37,144 INFO L137 encePairwiseOnDemand]: 110/120 looper letters, 37 selfloop transitions, 4 changer transitions 0/129 dead transitions. [2022-09-16 12:04:37,144 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 129 transitions, 384 flow [2022-09-16 12:04:37,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:37,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:37,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 488 transitions. [2022-09-16 12:04:37,146 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8133333333333334 [2022-09-16 12:04:37,146 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 488 transitions. [2022-09-16 12:04:37,146 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 488 transitions. [2022-09-16 12:04:37,146 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:37,146 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 488 transitions. [2022-09-16 12:04:37,147 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 97.6) internal successors, (488), 5 states have internal predecessors, (488), 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) [2022-09-16 12:04:37,147 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 120.0) internal successors, (720), 6 states have internal predecessors, (720), 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) [2022-09-16 12:04:37,148 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 120.0) internal successors, (720), 6 states have internal predecessors, (720), 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) [2022-09-16 12:04:37,148 INFO L175 Difference]: Start difference. First operand has 114 places, 120 transitions, 284 flow. Second operand 5 states and 488 transitions. [2022-09-16 12:04:37,148 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 129 transitions, 384 flow [2022-09-16 12:04:37,149 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 129 transitions, 384 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-09-16 12:04:37,150 INFO L231 Difference]: Finished difference. Result has 120 places, 119 transitions, 308 flow [2022-09-16 12:04:37,150 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=120, PETRI_DIFFERENCE_MINUEND_FLOW=276, PETRI_DIFFERENCE_MINUEND_PLACES=113, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=116, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=308, PETRI_PLACES=120, PETRI_TRANSITIONS=119} [2022-09-16 12:04:37,151 INFO L287 CegarLoopForPetriNet]: 114 programPoint places, 6 predicate places. [2022-09-16 12:04:37,151 INFO L495 AbstractCegarLoop]: Abstraction has has 120 places, 119 transitions, 308 flow [2022-09-16 12:04:37,151 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 89.75) internal successors, (359), 4 states have internal predecessors, (359), 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) [2022-09-16 12:04:37,151 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:37,151 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:37,152 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2022-09-16 12:04:37,152 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 12 more)] === [2022-09-16 12:04:37,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:37,152 INFO L85 PathProgramCache]: Analyzing trace with hash 721972512, now seen corresponding path program 1 times [2022-09-16 12:04:37,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:37,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177366266] [2022-09-16 12:04:37,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:37,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:37,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:37,174 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:37,174 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [177366266] [2022-09-16 12:04:37,174 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [177366266] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:37,174 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:37,174 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:37,174 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084804416] [2022-09-16 12:04:37,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:37,175 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:37,175 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:37,175 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:37,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:37,176 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 120 [2022-09-16 12:04:37,176 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 119 transitions, 308 flow. Second operand has 4 states, 4 states have (on average 91.5) internal successors, (366), 4 states have internal predecessors, (366), 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) [2022-09-16 12:04:37,176 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:37,176 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 120 [2022-09-16 12:04:37,176 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:37,947 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][118], [salethreadThread3of4ForFork0NotInUse, 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread4of4ForFork0NotInUse, 28#L723true, 117#true, 36#L750-2true, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), salethreadThread1of4ForFork0InUse, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), salethreadThread2of4ForFork0NotInUse]) [2022-09-16 12:04:37,947 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-09-16 12:04:37,947 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:04:37,947 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:04:37,947 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-09-16 12:04:37,977 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][118], [salethreadThread3of4ForFork0NotInUse, 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread4of4ForFork0NotInUse, 70#L728true, 117#true, 36#L750-2true, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), salethreadThread1of4ForFork0InUse, Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), salethreadThread2of4ForFork0NotInUse]) [2022-09-16 12:04:37,977 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-09-16 12:04:37,977 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-09-16 12:04:37,978 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-09-16 12:04:37,978 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-09-16 12:04:38,513 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][150], [69#salethreadENTRYtrue, salethreadThread3of4ForFork0NotInUse, 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread4of4ForFork0NotInUse, 28#L723true, 117#true, 36#L750-2true, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), salethreadThread1of4ForFork0InUse, Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), salethreadThread2of4ForFork0InUse]) [2022-09-16 12:04:38,514 INFO L383 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-09-16 12:04:38,514 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-09-16 12:04:38,514 INFO L386 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-09-16 12:04:38,514 INFO L386 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-09-16 12:04:38,549 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][150], [salethreadThread3of4ForFork0NotInUse, 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 69#salethreadENTRYtrue, salethreadThread4of4ForFork0NotInUse, 70#L728true, 117#true, 36#L750-2true, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), salethreadThread1of4ForFork0InUse, Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), salethreadThread2of4ForFork0InUse]) [2022-09-16 12:04:38,550 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:04:38,550 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-09-16 12:04:38,550 INFO L386 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-09-16 12:04:38,550 INFO L386 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-09-16 12:04:38,740 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][118], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, 59#L721-1true, 28#L723true, 117#true, 36#L750-2true, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), salethreadThread1of4ForFork0InUse, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), salethreadThread2of4ForFork0NotInUse, Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:38,740 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:04:38,740 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:04:38,740 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:04:38,741 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:04:38,778 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][118], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, 59#L721-1true, 70#L728true, 117#true, 36#L750-2true, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), salethreadThread1of4ForFork0InUse, Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), salethreadThread2of4ForFork0NotInUse]) [2022-09-16 12:04:38,778 INFO L383 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-09-16 12:04:38,779 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:04:38,779 INFO L386 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-09-16 12:04:38,779 INFO L386 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-09-16 12:04:38,785 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][150], [salethreadThread3of4ForFork0NotInUse, 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread4of4ForFork0NotInUse, 28#L723true, 117#true, 36#L750-2true, 43#L723true, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), salethreadThread1of4ForFork0InUse, Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), salethreadThread2of4ForFork0InUse]) [2022-09-16 12:04:38,785 INFO L383 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-09-16 12:04:38,785 INFO L386 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-09-16 12:04:38,785 INFO L386 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-09-16 12:04:38,785 INFO L386 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-09-16 12:04:38,814 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][150], [salethreadThread3of4ForFork0NotInUse, 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread4of4ForFork0NotInUse, 70#L728true, 117#true, 36#L750-2true, 43#L723true, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), salethreadThread1of4ForFork0InUse, Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), salethreadThread2of4ForFork0InUse]) [2022-09-16 12:04:38,814 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:04:38,814 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:38,814 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:38,814 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:04:38,859 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][150], [salethreadThread3of4ForFork0NotInUse, 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread4of4ForFork0NotInUse, 61#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, 28#L723true, 117#true, 36#L750-2true, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), salethreadThread1of4ForFork0InUse, Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), salethreadThread2of4ForFork0InUse]) [2022-09-16 12:04:38,859 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-09-16 12:04:38,859 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:04:38,859 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:04:38,859 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:04:38,887 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][150], [salethreadThread3of4ForFork0NotInUse, 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread4of4ForFork0NotInUse, 61#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, 70#L728true, 117#true, 36#L750-2true, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), salethreadThread1of4ForFork0InUse, Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), salethreadThread2of4ForFork0InUse]) [2022-09-16 12:04:38,887 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:04:38,887 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:04:38,887 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:04:38,887 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:04:39,050 INFO L130 PetriNetUnfolder]: 7817/18798 cut-off events. [2022-09-16 12:04:39,050 INFO L131 PetriNetUnfolder]: For 9176/13064 co-relation queries the response was YES. [2022-09-16 12:04:39,115 INFO L83 FinitePrefix]: Finished finitePrefix Result has 32489 conditions, 18798 events. 7817/18798 cut-off events. For 9176/13064 co-relation queries the response was YES. Maximal size of possible extension queue 1204. Compared 202327 event pairs, 2202 based on Foata normal form. 1/13817 useless extension candidates. Maximal degree in co-relation 32431. Up to 5590 conditions per place. [2022-09-16 12:04:39,192 INFO L137 encePairwiseOnDemand]: 111/120 looper letters, 71 selfloop transitions, 9 changer transitions 0/173 dead transitions. [2022-09-16 12:04:39,193 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 124 places, 173 transitions, 667 flow [2022-09-16 12:04:39,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:39,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 536 transitions. [2022-09-16 12:04:39,200 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8933333333333333 [2022-09-16 12:04:39,200 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 536 transitions. [2022-09-16 12:04:39,201 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 536 transitions. [2022-09-16 12:04:39,201 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:39,201 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 536 transitions. [2022-09-16 12:04:39,202 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 107.2) internal successors, (536), 5 states have internal predecessors, (536), 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) [2022-09-16 12:04:39,203 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 120.0) internal successors, (720), 6 states have internal predecessors, (720), 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) [2022-09-16 12:04:39,203 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 120.0) internal successors, (720), 6 states have internal predecessors, (720), 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) [2022-09-16 12:04:39,203 INFO L175 Difference]: Start difference. First operand has 120 places, 119 transitions, 308 flow. Second operand 5 states and 536 transitions. [2022-09-16 12:04:39,203 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 124 places, 173 transitions, 667 flow [2022-09-16 12:04:39,208 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 123 places, 173 transitions, 665 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:39,210 INFO L231 Difference]: Finished difference. Result has 126 places, 127 transitions, 382 flow [2022-09-16 12:04:39,210 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=120, PETRI_DIFFERENCE_MINUEND_FLOW=306, PETRI_DIFFERENCE_MINUEND_PLACES=119, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=119, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=113, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=382, PETRI_PLACES=126, PETRI_TRANSITIONS=127} [2022-09-16 12:04:39,211 INFO L287 CegarLoopForPetriNet]: 114 programPoint places, 12 predicate places. [2022-09-16 12:04:39,211 INFO L495 AbstractCegarLoop]: Abstraction has has 126 places, 127 transitions, 382 flow [2022-09-16 12:04:39,211 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 91.5) internal successors, (366), 4 states have internal predecessors, (366), 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) [2022-09-16 12:04:39,211 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:39,211 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:39,211 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2022-09-16 12:04:39,212 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 12 more)] === [2022-09-16 12:04:39,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:39,212 INFO L85 PathProgramCache]: Analyzing trace with hash -599122450, now seen corresponding path program 1 times [2022-09-16 12:04:39,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:39,212 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304672671] [2022-09-16 12:04:39,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:39,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:39,233 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-09-16 12:04:39,234 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:39,234 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304672671] [2022-09-16 12:04:39,234 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [304672671] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:39,234 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:39,234 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:39,234 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [900930871] [2022-09-16 12:04:39,234 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:39,235 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:39,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:39,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:39,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:39,236 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 88 out of 120 [2022-09-16 12:04:39,236 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 126 places, 127 transitions, 382 flow. Second operand has 4 states, 4 states have (on average 91.75) internal successors, (367), 4 states have internal predecessors, (367), 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) [2022-09-16 12:04:39,236 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:39,236 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 88 of 120 [2022-09-16 12:04:39,236 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:41,358 INFO L130 PetriNetUnfolder]: 5494/19112 cut-off events. [2022-09-16 12:04:41,358 INFO L131 PetriNetUnfolder]: For 12504/15060 co-relation queries the response was YES. [2022-09-16 12:04:41,440 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35328 conditions, 19112 events. 5494/19112 cut-off events. For 12504/15060 co-relation queries the response was YES. Maximal size of possible extension queue 839. Compared 232502 event pairs, 1080 based on Foata normal form. 687/17097 useless extension candidates. Maximal degree in co-relation 14377. Up to 3241 conditions per place. [2022-09-16 12:04:41,520 INFO L137 encePairwiseOnDemand]: 114/120 looper letters, 75 selfloop transitions, 8 changer transitions 0/172 dead transitions. [2022-09-16 12:04:41,520 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 172 transitions, 765 flow [2022-09-16 12:04:41,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:41,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 493 transitions. [2022-09-16 12:04:41,536 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8216666666666667 [2022-09-16 12:04:41,536 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 493 transitions. [2022-09-16 12:04:41,536 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 493 transitions. [2022-09-16 12:04:41,536 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:41,536 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 493 transitions. [2022-09-16 12:04:41,538 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 98.6) internal successors, (493), 5 states have internal predecessors, (493), 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) [2022-09-16 12:04:41,551 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 120.0) internal successors, (720), 6 states have internal predecessors, (720), 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) [2022-09-16 12:04:41,552 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 120.0) internal successors, (720), 6 states have internal predecessors, (720), 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) [2022-09-16 12:04:41,552 INFO L175 Difference]: Start difference. First operand has 126 places, 127 transitions, 382 flow. Second operand 5 states and 493 transitions. [2022-09-16 12:04:41,552 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 172 transitions, 765 flow [2022-09-16 12:04:41,561 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 128 places, 172 transitions, 752 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:41,563 INFO L231 Difference]: Finished difference. Result has 129 places, 127 transitions, 398 flow [2022-09-16 12:04:41,563 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=120, PETRI_DIFFERENCE_MINUEND_FLOW=374, PETRI_DIFFERENCE_MINUEND_PLACES=124, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=126, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=118, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=398, PETRI_PLACES=129, PETRI_TRANSITIONS=127} [2022-09-16 12:04:41,564 INFO L287 CegarLoopForPetriNet]: 114 programPoint places, 15 predicate places. [2022-09-16 12:04:41,564 INFO L495 AbstractCegarLoop]: Abstraction has has 129 places, 127 transitions, 398 flow [2022-09-16 12:04:41,564 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 91.75) internal successors, (367), 4 states have internal predecessors, (367), 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) [2022-09-16 12:04:41,564 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:41,565 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:41,565 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2022-09-16 12:04:41,565 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 12 more)] === [2022-09-16 12:04:41,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:41,565 INFO L85 PathProgramCache]: Analyzing trace with hash -1392926292, now seen corresponding path program 1 times [2022-09-16 12:04:41,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:41,565 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [986194066] [2022-09-16 12:04:41,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:41,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:41,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:41,609 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:41,610 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:41,610 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [986194066] [2022-09-16 12:04:41,610 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [986194066] provided 0 perfect and 1 imperfect interpolant sequences [2022-09-16 12:04:41,610 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1043087672] [2022-09-16 12:04:41,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:41,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-16 12:04:41,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-16 12:04:41,616 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-09-16 12:04:41,617 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-09-16 12:04:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:41,681 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 5 conjunts are in the unsatisfiable core [2022-09-16 12:04:41,682 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-16 12:04:41,723 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:41,723 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-09-16 12:04:41,723 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1043087672] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:41,723 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-09-16 12:04:41,723 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2022-09-16 12:04:41,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597379373] [2022-09-16 12:04:41,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:41,725 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:04:41,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:41,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:04:41,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-09-16 12:04:41,726 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 88 out of 120 [2022-09-16 12:04:41,727 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 129 places, 127 transitions, 398 flow. Second operand has 6 states, 6 states have (on average 90.66666666666667) internal successors, (544), 6 states have internal predecessors, (544), 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) [2022-09-16 12:04:41,727 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:41,727 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 88 of 120 [2022-09-16 12:04:41,727 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:43,184 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][105], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, 48#L721-1true, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:43,184 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:04:43,184 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:43,184 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:43,185 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:04:43,185 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][105], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 10#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:43,185 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:04:43,185 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:04:43,185 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:43,185 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:43,362 INFO L130 PetriNetUnfolder]: 5191/17474 cut-off events. [2022-09-16 12:04:43,362 INFO L131 PetriNetUnfolder]: For 12728/14980 co-relation queries the response was YES. [2022-09-16 12:04:43,542 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33440 conditions, 17474 events. 5191/17474 cut-off events. For 12728/14980 co-relation queries the response was YES. Maximal size of possible extension queue 767. Compared 206189 event pairs, 1505 based on Foata normal form. 626/15576 useless extension candidates. Maximal degree in co-relation 13855. Up to 4683 conditions per place. [2022-09-16 12:04:43,599 INFO L137 encePairwiseOnDemand]: 115/120 looper letters, 52 selfloop transitions, 6 changer transitions 0/147 dead transitions. [2022-09-16 12:04:43,599 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 134 places, 147 transitions, 604 flow [2022-09-16 12:04:43,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-09-16 12:04:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-09-16 12:04:43,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 661 transitions. [2022-09-16 12:04:43,602 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.7869047619047619 [2022-09-16 12:04:43,602 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 661 transitions. [2022-09-16 12:04:43,602 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 661 transitions. [2022-09-16 12:04:43,602 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:43,602 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 661 transitions. [2022-09-16 12:04:43,603 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 94.42857142857143) internal successors, (661), 7 states have internal predecessors, (661), 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) [2022-09-16 12:04:43,604 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 120.0) internal successors, (960), 8 states have internal predecessors, (960), 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) [2022-09-16 12:04:43,604 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 120.0) internal successors, (960), 8 states have internal predecessors, (960), 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) [2022-09-16 12:04:43,604 INFO L175 Difference]: Start difference. First operand has 129 places, 127 transitions, 398 flow. Second operand 7 states and 661 transitions. [2022-09-16 12:04:43,604 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 134 places, 147 transitions, 604 flow [2022-09-16 12:04:43,615 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 147 transitions, 592 flow, removed 0 selfloop flow, removed 3 redundant places. [2022-09-16 12:04:43,616 INFO L231 Difference]: Finished difference. Result has 131 places, 126 transitions, 394 flow [2022-09-16 12:04:43,617 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=120, PETRI_DIFFERENCE_MINUEND_FLOW=382, PETRI_DIFFERENCE_MINUEND_PLACES=125, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=126, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=120, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=394, PETRI_PLACES=131, PETRI_TRANSITIONS=126} [2022-09-16 12:04:43,617 INFO L287 CegarLoopForPetriNet]: 114 programPoint places, 17 predicate places. [2022-09-16 12:04:43,617 INFO L495 AbstractCegarLoop]: Abstraction has has 131 places, 126 transitions, 394 flow [2022-09-16 12:04:43,617 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 90.66666666666667) internal successors, (544), 6 states have internal predecessors, (544), 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) [2022-09-16 12:04:43,617 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:43,617 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:43,636 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-09-16 12:04:43,818 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36 [2022-09-16 12:04:43,818 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 12 more)] === [2022-09-16 12:04:43,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:43,819 INFO L85 PathProgramCache]: Analyzing trace with hash -1351702144, now seen corresponding path program 1 times [2022-09-16 12:04:43,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:43,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942828078] [2022-09-16 12:04:43,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:43,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:43,849 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:43,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:43,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942828078] [2022-09-16 12:04:43,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [942828078] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:43,850 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:43,850 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:43,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704796620] [2022-09-16 12:04:43,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:43,851 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:04:43,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:43,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:04:43,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:04:43,852 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 120 [2022-09-16 12:04:43,852 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 131 places, 126 transitions, 394 flow. Second operand has 4 states, 4 states have (on average 91.75) internal successors, (367), 4 states have internal predecessors, (367), 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) [2022-09-16 12:04:43,852 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:43,852 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 120 [2022-09-16 12:04:43,852 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:44,487 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][110], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, salethreadThread4of4ForFork0NotInUse, 64#L721-1true, Black: 120#(= |ULTIMATE.start_main_#t~post1#1| 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:44,487 INFO L383 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-09-16 12:04:44,487 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-09-16 12:04:44,487 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:04:44,487 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-09-16 12:04:46,462 INFO L130 PetriNetUnfolder]: 11484/25191 cut-off events. [2022-09-16 12:04:46,462 INFO L131 PetriNetUnfolder]: For 21198/27535 co-relation queries the response was YES. [2022-09-16 12:04:46,560 INFO L83 FinitePrefix]: Finished finitePrefix Result has 53589 conditions, 25191 events. 11484/25191 cut-off events. For 21198/27535 co-relation queries the response was YES. Maximal size of possible extension queue 1837. Compared 274490 event pairs, 3634 based on Foata normal form. 418/21748 useless extension candidates. Maximal degree in co-relation 37248. Up to 8622 conditions per place. [2022-09-16 12:04:46,664 INFO L137 encePairwiseOnDemand]: 111/120 looper letters, 68 selfloop transitions, 14 changer transitions 0/174 dead transitions. [2022-09-16 12:04:46,664 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 174 transitions, 780 flow [2022-09-16 12:04:46,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-09-16 12:04:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-09-16 12:04:46,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 533 transitions. [2022-09-16 12:04:46,679 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8883333333333333 [2022-09-16 12:04:46,679 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 533 transitions. [2022-09-16 12:04:46,679 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 533 transitions. [2022-09-16 12:04:46,679 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:46,679 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 533 transitions. [2022-09-16 12:04:46,680 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 106.6) internal successors, (533), 5 states have internal predecessors, (533), 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) [2022-09-16 12:04:46,681 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 120.0) internal successors, (720), 6 states have internal predecessors, (720), 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) [2022-09-16 12:04:46,681 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 120.0) internal successors, (720), 6 states have internal predecessors, (720), 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) [2022-09-16 12:04:46,681 INFO L175 Difference]: Start difference. First operand has 131 places, 126 transitions, 394 flow. Second operand 5 states and 533 transitions. [2022-09-16 12:04:46,681 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 174 transitions, 780 flow [2022-09-16 12:04:46,722 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 130 places, 174 transitions, 769 flow, removed 1 selfloop flow, removed 5 redundant places. [2022-09-16 12:04:46,724 INFO L231 Difference]: Finished difference. Result has 133 places, 132 transitions, 475 flow [2022-09-16 12:04:46,724 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=120, PETRI_DIFFERENCE_MINUEND_FLOW=383, PETRI_DIFFERENCE_MINUEND_PLACES=126, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=126, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=117, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=475, PETRI_PLACES=133, PETRI_TRANSITIONS=132} [2022-09-16 12:04:46,725 INFO L287 CegarLoopForPetriNet]: 114 programPoint places, 19 predicate places. [2022-09-16 12:04:46,725 INFO L495 AbstractCegarLoop]: Abstraction has has 133 places, 132 transitions, 475 flow [2022-09-16 12:04:46,725 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 91.75) internal successors, (367), 4 states have internal predecessors, (367), 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) [2022-09-16 12:04:46,725 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:46,725 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:46,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2022-09-16 12:04:46,725 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 12 more)] === [2022-09-16 12:04:46,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:46,726 INFO L85 PathProgramCache]: Analyzing trace with hash 793395674, now seen corresponding path program 1 times [2022-09-16 12:04:46,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:46,726 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039421568] [2022-09-16 12:04:46,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:46,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:46,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:04:46,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:46,752 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1039421568] [2022-09-16 12:04:46,752 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1039421568] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:46,752 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:46,752 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:04:46,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620989420] [2022-09-16 12:04:46,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:46,754 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-16 12:04:46,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:46,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-16 12:04:46,754 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-16 12:04:46,755 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 86 out of 120 [2022-09-16 12:04:46,755 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 133 places, 132 transitions, 475 flow. Second operand has 3 states, 3 states have (on average 87.66666666666667) internal successors, (263), 3 states have internal predecessors, (263), 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) [2022-09-16 12:04:46,755 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:46,755 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 86 of 120 [2022-09-16 12:04:46,755 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:50,445 INFO L130 PetriNetUnfolder]: 8159/36390 cut-off events. [2022-09-16 12:04:50,445 INFO L131 PetriNetUnfolder]: For 23726/40022 co-relation queries the response was YES. [2022-09-16 12:04:50,583 INFO L83 FinitePrefix]: Finished finitePrefix Result has 59198 conditions, 36390 events. 8159/36390 cut-off events. For 23726/40022 co-relation queries the response was YES. Maximal size of possible extension queue 1450. Compared 535871 event pairs, 2688 based on Foata normal form. 514/30687 useless extension candidates. Maximal degree in co-relation 50915. Up to 6066 conditions per place. [2022-09-16 12:04:50,699 INFO L137 encePairwiseOnDemand]: 107/120 looper letters, 67 selfloop transitions, 9 changer transitions 0/166 dead transitions. [2022-09-16 12:04:50,699 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 166 transitions, 826 flow [2022-09-16 12:04:50,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-16 12:04:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-16 12:04:50,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 314 transitions. [2022-09-16 12:04:50,700 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8722222222222222 [2022-09-16 12:04:50,700 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 314 transitions. [2022-09-16 12:04:50,700 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 314 transitions. [2022-09-16 12:04:50,700 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:50,700 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 314 transitions. [2022-09-16 12:04:50,700 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 104.66666666666667) internal successors, (314), 3 states have internal predecessors, (314), 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) [2022-09-16 12:04:50,701 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 120.0) internal successors, (480), 4 states have internal predecessors, (480), 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) [2022-09-16 12:04:50,701 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 120.0) internal successors, (480), 4 states have internal predecessors, (480), 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) [2022-09-16 12:04:50,701 INFO L175 Difference]: Start difference. First operand has 133 places, 132 transitions, 475 flow. Second operand 3 states and 314 transitions. [2022-09-16 12:04:50,701 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 166 transitions, 826 flow [2022-09-16 12:04:50,731 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 134 places, 166 transitions, 815 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:04:50,733 INFO L231 Difference]: Finished difference. Result has 136 places, 140 transitions, 545 flow [2022-09-16 12:04:50,733 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=120, PETRI_DIFFERENCE_MINUEND_FLOW=469, PETRI_DIFFERENCE_MINUEND_PLACES=132, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=132, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=123, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=545, PETRI_PLACES=136, PETRI_TRANSITIONS=140} [2022-09-16 12:04:50,733 INFO L287 CegarLoopForPetriNet]: 114 programPoint places, 22 predicate places. [2022-09-16 12:04:50,733 INFO L495 AbstractCegarLoop]: Abstraction has has 136 places, 140 transitions, 545 flow [2022-09-16 12:04:50,733 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 87.66666666666667) internal successors, (263), 3 states have internal predecessors, (263), 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) [2022-09-16 12:04:50,734 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:50,734 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:50,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2022-09-16 12:04:50,734 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 12 more)] === [2022-09-16 12:04:50,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:50,734 INFO L85 PathProgramCache]: Analyzing trace with hash -831758547, now seen corresponding path program 1 times [2022-09-16 12:04:50,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:50,734 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138749225] [2022-09-16 12:04:50,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:50,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:50,751 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:50,751 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2138749225] [2022-09-16 12:04:50,751 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2138749225] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:50,751 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:50,751 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-09-16 12:04:50,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1635262742] [2022-09-16 12:04:50,752 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:50,752 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-16 12:04:50,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:50,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-16 12:04:50,752 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-16 12:04:50,753 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 96 out of 120 [2022-09-16 12:04:50,753 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 140 transitions, 545 flow. Second operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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) [2022-09-16 12:04:50,753 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:50,753 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 96 of 120 [2022-09-16 12:04:50,753 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:51,218 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][126], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, 312#true, salethreadThread1of4ForFork0InUse, 306#true, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 137#true, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), 89#L747-4true]) [2022-09-16 12:04:51,218 INFO L383 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-09-16 12:04:51,219 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:51,219 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:51,219 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-09-16 12:04:51,470 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][126], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 47#L721-1true, salethreadThread1of4ForFork0InUse, 306#true, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 137#true, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), 89#L747-4true]) [2022-09-16 12:04:51,471 INFO L383 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-09-16 12:04:51,471 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:51,471 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:51,471 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:51,471 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-09-16 12:04:51,586 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][126], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, 312#true, salethreadThread1of4ForFork0InUse, 306#true, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 137#true, salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), 89#L747-4true]) [2022-09-16 12:04:51,586 INFO L383 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-09-16 12:04:51,586 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:51,586 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-09-16 12:04:51,586 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:51,586 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:51,586 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-09-16 12:04:51,617 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([530] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][127], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, 312#true, salethreadThread1of4ForFork0InUse, 306#true, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 137#true, salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), 89#L747-4true]) [2022-09-16 12:04:51,617 INFO L383 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-09-16 12:04:51,617 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:51,617 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:51,618 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:51,795 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][96], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 306#true, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:51,796 INFO L383 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-09-16 12:04:51,796 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:04:51,796 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-09-16 12:04:51,796 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:04:51,997 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:51,997 INFO L383 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-09-16 12:04:51,997 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:04:51,997 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:04:51,997 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:04:52,132 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([557] L728-->L721-1: Formula: (and (= (+ 1 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11, ~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8} AuxVars[] AssignedVars[~numberOfSeatsSold~0][150], [308#(= ~stopSales~0 0), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:52,132 INFO L383 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-09-16 12:04:52,132 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:04:52,132 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:04:52,132 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-09-16 12:04:52,539 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][126], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:52,539 INFO L383 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-09-16 12:04:52,539 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:04:52,539 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-09-16 12:04:52,540 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-09-16 12:04:52,633 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([556] L728-->salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW: Formula: (and (<= v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_9 2147483646) (not (<= 0 (+ v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_9 2147483649)))) InVars {salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_9} OutVars{salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_9} AuxVars[] AssignedVars[][149], [308#(= ~stopSales~0 0), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 52#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:52,633 INFO L383 tUnfolder$Statistics]: this new event has 96 ancestors and is not cut-off event [2022-09-16 12:04:52,633 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is not cut-off event [2022-09-16 12:04:52,633 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is not cut-off event [2022-09-16 12:04:52,633 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is not cut-off event [2022-09-16 12:04:52,703 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][96], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:52,703 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:04:52,703 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:04:52,703 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:52,703 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:52,760 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][126], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:52,760 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-09-16 12:04:52,760 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:04:52,760 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:04:52,760 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:04:52,822 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][126], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 47#L721-1true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:52,822 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-09-16 12:04:52,822 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:04:52,822 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:04:52,822 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:04:52,866 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 306#true, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:52,866 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:04:52,866 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:52,866 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:52,866 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:52,885 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 31#L728true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:52,885 INFO L383 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-09-16 12:04:52,885 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:04:52,885 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:04:52,885 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:04:52,947 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][53], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, 69#salethreadENTRYtrue, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:52,948 INFO L383 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-09-16 12:04:52,948 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:04:52,948 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:04:52,948 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:04:52,977 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][96], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 6#salethreadENTRYtrue, 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:52,977 INFO L383 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-09-16 12:04:52,977 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:04:52,977 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:04:52,977 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:04:53,178 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][128], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 106#L722true, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,178 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,179 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:04:53,179 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,179 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,220 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][96], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,220 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,220 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:04:53,220 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:53,221 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,221 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,221 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][96], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 62#salethreadENTRYtrue, 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,221 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,221 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:04:53,221 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:04:53,221 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:04:53,222 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][96], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, 74#L722true, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,222 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,222 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,222 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,222 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:04:53,255 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,255 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,255 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,255 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,255 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,255 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,255 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,255 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:04:53,255 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,255 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,257 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][53], [20#L724true, 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,257 INFO L383 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-09-16 12:04:53,257 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:04:53,257 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:04:53,257 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:04:53,257 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][53], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, 43#L723true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,257 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,258 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:04:53,258 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,258 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,258 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][53], [9#L722true, 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,258 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,258 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:04:53,258 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,258 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,259 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][96], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, 106#L722true, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,259 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,259 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,259 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:04:53,259 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,314 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][96], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 306#true, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 28#L723true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,314 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,315 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:04:53,315 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,315 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,345 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][53], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 43#L723true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,345 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,345 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,345 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:04:53,345 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,428 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 31#L728true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,428 INFO L383 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-09-16 12:04:53,428 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:04:53,428 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:04:53,428 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:04:53,428 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:04:53,434 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [59#L721-1true, 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 31#L728true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,434 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:04:53,434 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:04:53,434 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:04:53,434 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:04:53,434 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][53], [20#L724true, 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,434 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:04:53,434 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:04:53,434 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:04:53,434 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:04:53,434 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:04:53,435 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][53], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, 43#L723true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,435 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-09-16 12:04:53,435 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:04:53,435 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,435 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,435 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,435 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][53], [9#L722true, 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,435 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,435 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:04:53,435 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,435 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,435 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:53,494 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][96], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), 10#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,494 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,494 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,495 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:53,495 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,545 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([557] L728-->L721-1: Formula: (and (= (+ 1 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11, ~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8} AuxVars[] AssignedVars[~numberOfSeatsSold~0][150], [308#(= ~stopSales~0 0), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,546 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,546 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,546 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,546 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:04:53,671 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][96], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, salethreadThread1of4ForFork0InUse, 306#true, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,672 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:04:53,672 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,672 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:53,672 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,714 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, 306#true, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,715 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:04:53,715 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,715 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:53,715 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,718 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 61#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,718 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:04:53,718 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,718 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,719 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:53,719 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([566] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread4of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_27| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} OutVars{salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} AuxVars[] AssignedVars[][154], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 31#L728true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,719 INFO L383 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-09-16 12:04:53,719 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-09-16 12:04:53,719 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-09-16 12:04:53,719 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-09-16 12:04:53,719 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([566] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread4of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_27| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} OutVars{salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} AuxVars[] AssignedVars[][154], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 61#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,719 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:04:53,720 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:04:53,720 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:04:53,720 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:04:53,793 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([537] L722-->L723: Formula: (= v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_1 v_~numberOfSeatsSold~0_1) InVars {~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_1} AuxVars[] AssignedVars[salethreadThread2of4ForFork0_~_numberOfSeatsSold~0][74], [308#(= ~stopSales~0 0), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 43#L723true, 36#L750-2true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 306#true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,793 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-09-16 12:04:53,793 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:04:53,793 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:04:53,793 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:04:53,809 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([556] L728-->salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW: Formula: (and (<= v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_9 2147483646) (not (<= 0 (+ v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_9 2147483649)))) InVars {salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_9} OutVars{salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_9} AuxVars[] AssignedVars[][149], [308#(= ~stopSales~0 0), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, 52#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:53,809 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-09-16 12:04:53,810 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-09-16 12:04:53,810 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-09-16 12:04:53,810 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-09-16 12:04:54,043 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][126], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,043 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:04:54,043 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:54,043 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:04:54,043 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:54,260 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([566] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread4of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_27| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} OutVars{salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} AuxVars[] AssignedVars[][155], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,261 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,261 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:04:54,261 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:04:54,261 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:04:54,277 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,277 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,277 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,277 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,277 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:04:54,277 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([566] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread4of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_27| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} OutVars{salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} AuxVars[] AssignedVars[][154], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 36#L750-2true, salethreadThread1of4ForFork0InUse, 306#true, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,277 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,278 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,278 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:04:54,278 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,278 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, 40#salethreadENTRYtrue, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,278 INFO L383 tUnfolder$Statistics]: this new event has 116 ancestors and is cut-off event [2022-09-16 12:04:54,278 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-09-16 12:04:54,278 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-09-16 12:04:54,278 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:04:54,382 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 31#L728true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,382 INFO L383 tUnfolder$Statistics]: this new event has 117 ancestors and is cut-off event [2022-09-16 12:04:54,383 INFO L386 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-09-16 12:04:54,383 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:04:54,383 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:04:54,384 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][53], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 43#L723true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,384 INFO L383 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-09-16 12:04:54,384 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:04:54,384 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:04:54,384 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:04:54,384 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][53], [20#L724true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,384 INFO L383 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-09-16 12:04:54,384 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:04:54,384 INFO L386 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-09-16 12:04:54,384 INFO L386 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-09-16 12:04:54,384 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][53], [9#L722true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,384 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,385 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:04:54,385 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:04:54,385 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:04:54,435 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [59#L721-1true, 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,435 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,436 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:04:54,436 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,436 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:04:54,480 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [59#L721-1true, 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,480 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:04:54,480 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:04:54,480 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,480 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,480 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:04:54,481 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 31#L728true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,481 INFO L383 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-09-16 12:04:54,481 INFO L386 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-09-16 12:04:54,481 INFO L386 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-09-16 12:04:54,481 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:04:54,518 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, salethreadThread2of4ForFork0NotInUse, 306#true, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,518 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:04:54,518 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:04:54,518 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,518 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,518 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 61#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,518 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:04:54,519 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,519 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:04:54,519 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:04:54,553 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([566] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread4of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_27| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} OutVars{salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} AuxVars[] AssignedVars[][154], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 306#true, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,553 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is not cut-off event [2022-09-16 12:04:54,553 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-09-16 12:04:54,553 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-09-16 12:04:54,553 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is not cut-off event [2022-09-16 12:04:54,682 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][93], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 306#true, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:54,682 INFO L383 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-09-16 12:04:54,682 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-16 12:04:54,682 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:04:54,682 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-16 12:04:54,871 INFO L130 PetriNetUnfolder]: 8097/36091 cut-off events. [2022-09-16 12:04:54,871 INFO L131 PetriNetUnfolder]: For 29055/46312 co-relation queries the response was YES. [2022-09-16 12:04:55,047 INFO L83 FinitePrefix]: Finished finitePrefix Result has 62447 conditions, 36091 events. 8097/36091 cut-off events. For 29055/46312 co-relation queries the response was YES. Maximal size of possible extension queue 1672. Compared 534997 event pairs, 3079 based on Foata normal form. 388/29158 useless extension candidates. Maximal degree in co-relation 38972. Up to 5960 conditions per place. [2022-09-16 12:04:55,178 INFO L137 encePairwiseOnDemand]: 118/120 looper letters, 48 selfloop transitions, 1 changer transitions 0/156 dead transitions. [2022-09-16 12:04:55,178 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 156 transitions, 749 flow [2022-09-16 12:04:55,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-16 12:04:55,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-16 12:04:55,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 320 transitions. [2022-09-16 12:04:55,179 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8888888888888888 [2022-09-16 12:04:55,179 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 320 transitions. [2022-09-16 12:04:55,179 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 320 transitions. [2022-09-16 12:04:55,180 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:04:55,180 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 320 transitions. [2022-09-16 12:04:55,180 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 106.66666666666667) internal successors, (320), 3 states have internal predecessors, (320), 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) [2022-09-16 12:04:55,181 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 120.0) internal successors, (480), 4 states have internal predecessors, (480), 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) [2022-09-16 12:04:55,181 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 120.0) internal successors, (480), 4 states have internal predecessors, (480), 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) [2022-09-16 12:04:55,181 INFO L175 Difference]: Start difference. First operand has 136 places, 140 transitions, 545 flow. Second operand 3 states and 320 transitions. [2022-09-16 12:04:55,181 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 156 transitions, 749 flow [2022-09-16 12:04:55,222 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 156 transitions, 731 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-09-16 12:04:55,224 INFO L231 Difference]: Finished difference. Result has 135 places, 139 transitions, 523 flow [2022-09-16 12:04:55,224 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=120, PETRI_DIFFERENCE_MINUEND_FLOW=521, PETRI_DIFFERENCE_MINUEND_PLACES=133, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=139, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=138, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=523, PETRI_PLACES=135, PETRI_TRANSITIONS=139} [2022-09-16 12:04:55,224 INFO L287 CegarLoopForPetriNet]: 114 programPoint places, 21 predicate places. [2022-09-16 12:04:55,225 INFO L495 AbstractCegarLoop]: Abstraction has has 135 places, 139 transitions, 523 flow [2022-09-16 12:04:55,225 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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) [2022-09-16 12:04:55,225 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:04:55,225 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:04:55,225 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2022-09-16 12:04:55,225 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 12 more)] === [2022-09-16 12:04:55,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:04:55,225 INFO L85 PathProgramCache]: Analyzing trace with hash -1487868666, now seen corresponding path program 1 times [2022-09-16 12:04:55,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:04:55,226 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2047803106] [2022-09-16 12:04:55,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:04:55,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:04:55,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:04:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:04:55,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:04:55,257 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2047803106] [2022-09-16 12:04:55,257 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2047803106] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:04:55,258 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:04:55,258 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-09-16 12:04:55,258 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2064128948] [2022-09-16 12:04:55,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:04:55,258 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:04:55,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:04:55,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:04:55,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-09-16 12:04:55,259 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 87 out of 120 [2022-09-16 12:04:55,260 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 139 transitions, 523 flow. Second operand has 6 states, 6 states have (on average 88.66666666666667) internal successors, (532), 6 states have internal predecessors, (532), 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) [2022-09-16 12:04:55,260 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:04:55,260 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 87 of 120 [2022-09-16 12:04:55,260 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:04:57,211 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][173], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 47#L721-1true, 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 137#true, salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), 89#L747-4true, Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:04:57,211 INFO L383 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-09-16 12:04:57,211 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:57,211 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:04:57,211 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:00,257 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [9#L722true, 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 47#L721-1true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:00,257 INFO L383 tUnfolder$Statistics]: this new event has 93 ancestors and is not cut-off event [2022-09-16 12:05:00,257 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is not cut-off event [2022-09-16 12:05:00,257 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is not cut-off event [2022-09-16 12:05:00,257 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is not cut-off event [2022-09-16 12:05:00,950 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][173], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 47#L721-1true, 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), 5#L754true, salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:00,951 INFO L383 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-09-16 12:05:00,951 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:00,951 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:00,951 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:00,956 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][173], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 47#L721-1true, 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), 5#L754true, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:00,957 INFO L383 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-09-16 12:05:00,957 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:05:00,957 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:00,957 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:00,957 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:02,683 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][173], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:02,683 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-09-16 12:05:02,683 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:05:02,683 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:05:02,683 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:05:04,923 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([537] L722-->L723: Formula: (= v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_1 v_~numberOfSeatsSold~0_1) InVars {~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_1} AuxVars[] AssignedVars[salethreadThread2of4ForFork0_~_numberOfSeatsSold~0][69], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 43#L723true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), 5#L754true, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 306#true, 48#L721-1true, 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:04,923 INFO L383 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-09-16 12:05:04,923 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:05:04,923 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:05:04,923 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:05,160 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [59#L721-1true, 316#true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 36#L750-2true, 43#L723true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:05,160 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:05:05,161 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:05,161 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:05:05,161 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:05,161 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][203], [20#L724true, 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 36#L750-2true, 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:05,161 INFO L383 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-09-16 12:05:05,161 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:05,161 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:05:05,161 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:05,172 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [59#L721-1true, 316#true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), 69#salethreadENTRYtrue, salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:05,172 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:05:05,172 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:05:05,172 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:05,172 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:05,172 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [9#L722true, 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:05,172 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:05:05,172 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:05,172 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:05:05,173 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:05,631 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 31#L728true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:05,631 INFO L383 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-09-16 12:05:05,632 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:05,632 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:05:05,632 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:05,875 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([566] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread4of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_27| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} OutVars{salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} AuxVars[] AssignedVars[][242], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 9#L722true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 36#L750-2true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:05,875 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:05:05,875 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:05,876 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:05,876 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:06,039 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][168], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 106#L722true, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:06,040 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:05:06,040 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:05:06,040 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:05:06,040 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:06,270 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:06,270 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:05:06,270 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:06,270 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:06,270 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:06,271 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 61#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:06,271 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:05:06,271 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:06,271 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:06,271 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:06,618 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [9#L722true, 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:06,618 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:05:06,618 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:06,618 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:05:06,618 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:06,618 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:06,726 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][173], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), 5#L754true, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:06,726 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:05:06,726 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:05:06,726 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:06,726 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:07,206 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([537] L722-->L723: Formula: (= v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_1 v_~numberOfSeatsSold~0_1) InVars {~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_1} AuxVars[] AssignedVars[salethreadThread2of4ForFork0_~_numberOfSeatsSold~0][69], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 43#L723true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:07,206 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:05:07,206 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:05:07,206 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:07,206 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:05:07,474 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([537] L722-->L723: Formula: (= v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_1 v_~numberOfSeatsSold~0_1) InVars {~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_1} AuxVars[] AssignedVars[salethreadThread2of4ForFork0_~_numberOfSeatsSold~0][130], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, 312#true, 43#L723true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), 5#L754true, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:07,475 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:05:07,475 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:07,475 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:07,475 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:07,481 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 102#L723true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:07,481 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-09-16 12:05:07,481 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:07,481 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:05:07,486 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:07,503 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [59#L721-1true, 316#true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, 43#L723true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:07,504 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-09-16 12:05:07,504 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:07,504 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:07,504 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:05:07,504 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:07,504 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][203], [20#L724true, 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 36#L750-2true, 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:07,504 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:05:07,505 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:07,505 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:05:07,505 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:07,505 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:08,037 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), 59#L721-1true, 316#true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 31#L728true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:08,037 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:05:08,037 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:08,037 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:05:08,037 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:08,037 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:08,039 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][203], [20#L724true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 47#L721-1true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:08,040 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:05:08,040 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-09-16 12:05:08,040 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:08,040 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:08,807 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:08,808 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:05:08,808 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:08,808 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:08,808 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:08,827 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), 59#L721-1true, 316#true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:08,827 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:05:08,827 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:08,827 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:08,827 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:08,827 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:08,828 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 61#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:08,828 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:05:08,828 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:08,828 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:08,828 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:08,828 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:11,049 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([537] L722-->L723: Formula: (= v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_1 v_~numberOfSeatsSold~0_1) InVars {~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_1} AuxVars[] AssignedVars[salethreadThread2of4ForFork0_~_numberOfSeatsSold~0][69], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 312#true, 43#L723true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), 5#L754true, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:11,050 INFO L383 tUnfolder$Statistics]: this new event has 113 ancestors and is cut-off event [2022-09-16 12:05:11,050 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:05:11,050 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-09-16 12:05:11,050 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:05:11,874 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([566] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread4of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_27| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} OutVars{salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} AuxVars[] AssignedVars[][242], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 9#L722true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 312#true, 36#L750-2true, 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:11,874 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:05:11,874 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:11,874 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:11,875 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:05:12,364 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][106], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), 59#L721-1true, 316#true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:12,364 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:05:12,364 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:12,364 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:12,365 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:12,511 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([566] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread4of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_27| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} OutVars{salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} AuxVars[] AssignedVars[][248], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:12,511 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:05:12,511 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:12,511 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:05:12,511 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:05:13,855 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([566] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread4of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_27| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296))))) InVars {salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} OutVars{salethreadThread4of4ForFork0_thidvar0=v_salethreadThread4of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_27|} AuxVars[] AssignedVars[][248], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:13,855 INFO L383 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-09-16 12:05:13,855 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-16 12:05:13,855 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-16 12:05:13,855 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-16 12:05:14,026 INFO L130 PetriNetUnfolder]: 31597/107825 cut-off events. [2022-09-16 12:05:14,026 INFO L131 PetriNetUnfolder]: For 68108/108749 co-relation queries the response was YES. [2022-09-16 12:05:14,968 INFO L83 FinitePrefix]: Finished finitePrefix Result has 197284 conditions, 107825 events. 31597/107825 cut-off events. For 68108/108749 co-relation queries the response was YES. Maximal size of possible extension queue 5362. Compared 1724077 event pairs, 10130 based on Foata normal form. 841/88925 useless extension candidates. Maximal degree in co-relation 99299. Up to 16988 conditions per place. [2022-09-16 12:05:15,714 INFO L137 encePairwiseOnDemand]: 111/120 looper letters, 132 selfloop transitions, 26 changer transitions 0/255 dead transitions. [2022-09-16 12:05:15,714 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 255 transitions, 1380 flow [2022-09-16 12:05:15,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-09-16 12:05:15,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-09-16 12:05:15,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 938 transitions. [2022-09-16 12:05:15,724 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8685185185185185 [2022-09-16 12:05:15,724 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 938 transitions. [2022-09-16 12:05:15,725 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 938 transitions. [2022-09-16 12:05:15,725 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:05:15,725 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 938 transitions. [2022-09-16 12:05:15,743 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 104.22222222222223) internal successors, (938), 9 states have internal predecessors, (938), 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) [2022-09-16 12:05:15,746 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 120.0) internal successors, (1200), 10 states have internal predecessors, (1200), 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) [2022-09-16 12:05:15,746 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 120.0) internal successors, (1200), 10 states have internal predecessors, (1200), 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) [2022-09-16 12:05:15,746 INFO L175 Difference]: Start difference. First operand has 135 places, 139 transitions, 523 flow. Second operand 9 states and 938 transitions. [2022-09-16 12:05:15,746 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 255 transitions, 1380 flow [2022-09-16 12:05:16,434 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 255 transitions, 1373 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:05:16,448 INFO L231 Difference]: Finished difference. Result has 146 places, 152 transitions, 701 flow [2022-09-16 12:05:16,448 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=120, PETRI_DIFFERENCE_MINUEND_FLOW=522, PETRI_DIFFERENCE_MINUEND_PLACES=134, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=139, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=701, PETRI_PLACES=146, PETRI_TRANSITIONS=152} [2022-09-16 12:05:16,448 INFO L287 CegarLoopForPetriNet]: 114 programPoint places, 32 predicate places. [2022-09-16 12:05:16,448 INFO L495 AbstractCegarLoop]: Abstraction has has 146 places, 152 transitions, 701 flow [2022-09-16 12:05:16,449 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 88.66666666666667) internal successors, (532), 6 states have internal predecessors, (532), 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) [2022-09-16 12:05:16,449 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:05:16,449 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:05:16,449 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2022-09-16 12:05:16,449 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 12 more)] === [2022-09-16 12:05:16,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:05:16,449 INFO L85 PathProgramCache]: Analyzing trace with hash 601528237, now seen corresponding path program 1 times [2022-09-16 12:05:16,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:05:16,450 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [971458253] [2022-09-16 12:05:16,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:05:16,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:05:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:05:16,595 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:05:16,596 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:05:16,596 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [971458253] [2022-09-16 12:05:16,596 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [971458253] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:05:16,596 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:05:16,596 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-09-16 12:05:16,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812276476] [2022-09-16 12:05:16,596 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:05:16,596 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-09-16 12:05:16,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:05:16,597 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-09-16 12:05:16,597 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-09-16 12:05:16,597 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 96 out of 120 [2022-09-16 12:05:16,598 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 146 places, 152 transitions, 701 flow. Second operand has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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) [2022-09-16 12:05:16,598 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:05:16,598 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 96 of 120 [2022-09-16 12:05:16,598 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:05:17,991 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([542] L724-->L721-1: Formula: (= v_~stopSales~0_2 1) InVars {} OutVars{~stopSales~0=v_~stopSales~0_2} AuxVars[] AssignedVars[~stopSales~0][131], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 137#true, 48#L721-1true, 59#L721-1true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 335#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0), 89#L747-4true]) [2022-09-16 12:05:17,992 INFO L383 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-09-16 12:05:17,992 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:17,992 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:17,992 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:18,599 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread1of4ForFork0NotInUse, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:18,599 INFO L383 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-09-16 12:05:18,599 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:18,599 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-09-16 12:05:18,599 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:18,812 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][93], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread1of4ForFork0InUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:18,812 INFO L383 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-09-16 12:05:18,812 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:05:18,812 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:05:18,812 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:20,129 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 59#L721-1true, 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:20,130 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:05:20,130 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:05:20,130 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:20,130 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:20,842 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [59#L721-1true, 316#true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread1of4ForFork0NotInUse, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, 69#salethreadENTRYtrue, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:20,842 INFO L383 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-09-16 12:05:20,842 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:20,842 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:20,842 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:05:20,977 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][93], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread1of4ForFork0NotInUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:20,977 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:05:20,977 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:20,977 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:20,977 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:21,227 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 335#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,227 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:05:21,227 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:05:21,228 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:21,228 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:21,228 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 61#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,228 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:05:21,228 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:21,228 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:21,228 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:05:21,242 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 335#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,242 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:05:21,242 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:21,242 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:21,243 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:21,243 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 59#L721-1true, 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,244 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:05:21,244 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:05:21,244 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:21,244 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:21,244 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:21,245 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 316#true, 62#salethreadENTRYtrue, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,245 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:05:21,245 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:21,245 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:21,245 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:05:21,245 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, 74#L722true, Black: 308#(= ~stopSales~0 0), 335#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,245 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:05:21,245 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:05:21,245 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:21,245 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:21,249 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [9#L722true, 59#L721-1true, 316#true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread1of4ForFork0NotInUse, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,249 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:05:21,250 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:05:21,250 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:21,250 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:21,258 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread1of4ForFork0NotInUse, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), 69#salethreadENTRYtrue, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,258 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:05:21,258 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:21,258 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:21,258 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:05:21,258 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:05:21,449 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 316#true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, 43#L723true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread1of4ForFork0NotInUse, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,449 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:05:21,449 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:21,449 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:05:21,449 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:21,454 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][94], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 28#L723true, 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,454 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-09-16 12:05:21,454 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:21,454 INFO L386 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-09-16 12:05:21,454 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:05:21,619 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][93], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 70#L728true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,619 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:05:21,619 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:21,619 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-09-16 12:05:21,620 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:05:21,968 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][94], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), 54#L724true, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,969 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:05:21,969 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-09-16 12:05:21,969 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-09-16 12:05:21,969 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:05:21,969 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [9#L722true, 59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread1of4ForFork0NotInUse, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:21,969 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:05:21,970 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:05:21,970 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:21,970 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:21,970 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:22,199 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 316#true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 43#L723true, 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread1of4ForFork0NotInUse, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:22,199 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-09-16 12:05:22,199 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:22,199 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:22,199 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:05:22,199 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:05:22,202 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 59#L721-1true, 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:22,202 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,202 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:22,202 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,203 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,203 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 61#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, 59#L721-1true, 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:22,203 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,203 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:22,203 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,203 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,381 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][93], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:22,382 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:05:22,382 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:05:22,382 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:22,382 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,382 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][93], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, 10#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:22,382 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:05:22,382 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:05:22,382 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:22,382 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,620 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:22,621 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:05:22,621 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,621 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,621 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:22,626 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 59#L721-1true, 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:22,626 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:05:22,626 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:22,626 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,626 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,626 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,627 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 61#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, 59#L721-1true, 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:22,627 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:05:22,627 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,627 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:05:22,627 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:22,627 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:05:23,994 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][94], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 6#salethreadENTRYtrue, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:23,994 INFO L383 tUnfolder$Statistics]: this new event has 116 ancestors and is cut-off event [2022-09-16 12:05:23,994 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:05:23,995 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:05:23,995 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-09-16 12:05:24,126 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread1of4ForFork0NotInUse, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:24,127 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:05:24,127 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:24,127 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:05:24,127 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:24,554 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][94], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 28#L723true, 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:24,554 INFO L383 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-09-16 12:05:24,554 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:24,554 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:05:24,554 INFO L386 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-09-16 12:05:24,554 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][94], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 106#L722true, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:24,554 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:05:24,555 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:05:24,555 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:24,555 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:24,660 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][94], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 28#L723true, 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:24,660 INFO L383 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-09-16 12:05:24,660 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:24,660 INFO L386 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-09-16 12:05:24,661 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:05:24,723 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][94], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 36#L750-2true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, 54#L724true, salethreadThread2of4ForFork0NotInUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:24,724 INFO L383 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-09-16 12:05:24,724 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:24,724 INFO L386 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-09-16 12:05:24,724 INFO L386 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-09-16 12:05:24,814 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][93], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 70#L728true, 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 298#(= ~numberOfSeatsSold~0 0), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:24,814 INFO L383 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-09-16 12:05:24,814 INFO L386 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-09-16 12:05:24,814 INFO L386 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-09-16 12:05:24,814 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:24,850 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][93], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 70#L728true, Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:24,850 INFO L383 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-09-16 12:05:24,850 INFO L386 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-09-16 12:05:24,850 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:24,850 INFO L386 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-09-16 12:05:24,972 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][93], [59#L721-1true, Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:24,973 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:05:24,973 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:24,973 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:05:24,973 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:24,981 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][93], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 48#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:24,981 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:05:24,981 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:05:24,981 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:24,981 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:24,982 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][93], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, 10#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:24,982 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:05:24,982 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:05:24,982 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:24,982 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:25,126 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][97], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, 36#L750-2true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread1of4ForFork0NotInUse, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:25,128 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:05:25,128 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:25,128 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:05:25,128 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:05:26,086 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][93], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 36#L750-2true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:26,087 INFO L383 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-09-16 12:05:26,087 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-16 12:05:26,087 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-16 12:05:26,087 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:05:26,251 INFO L130 PetriNetUnfolder]: 9782/52745 cut-off events. [2022-09-16 12:05:26,251 INFO L131 PetriNetUnfolder]: For 60110/77843 co-relation queries the response was YES. [2022-09-16 12:05:26,777 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91890 conditions, 52745 events. 9782/52745 cut-off events. For 60110/77843 co-relation queries the response was YES. Maximal size of possible extension queue 2171. Compared 859391 event pairs, 5269 based on Foata normal form. 253/42381 useless extension candidates. Maximal degree in co-relation 58587. Up to 8236 conditions per place. [2022-09-16 12:05:27,007 INFO L137 encePairwiseOnDemand]: 118/120 looper letters, 57 selfloop transitions, 1 changer transitions 0/169 dead transitions. [2022-09-16 12:05:27,007 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 169 transitions, 963 flow [2022-09-16 12:05:27,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-09-16 12:05:27,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-09-16 12:05:27,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 321 transitions. [2022-09-16 12:05:27,008 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8916666666666667 [2022-09-16 12:05:27,008 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 321 transitions. [2022-09-16 12:05:27,008 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 321 transitions. [2022-09-16 12:05:27,008 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:05:27,008 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 321 transitions. [2022-09-16 12:05:27,009 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 107.0) internal successors, (321), 3 states have internal predecessors, (321), 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) [2022-09-16 12:05:27,009 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 120.0) internal successors, (480), 4 states have internal predecessors, (480), 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) [2022-09-16 12:05:27,009 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 120.0) internal successors, (480), 4 states have internal predecessors, (480), 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) [2022-09-16 12:05:27,010 INFO L175 Difference]: Start difference. First operand has 146 places, 152 transitions, 701 flow. Second operand 3 states and 321 transitions. [2022-09-16 12:05:27,010 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 169 transitions, 963 flow [2022-09-16 12:05:27,176 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 145 places, 169 transitions, 921 flow, removed 11 selfloop flow, removed 2 redundant places. [2022-09-16 12:05:27,178 INFO L231 Difference]: Finished difference. Result has 145 places, 151 transitions, 660 flow [2022-09-16 12:05:27,179 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=120, PETRI_DIFFERENCE_MINUEND_FLOW=658, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=151, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=150, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=660, PETRI_PLACES=145, PETRI_TRANSITIONS=151} [2022-09-16 12:05:27,181 INFO L287 CegarLoopForPetriNet]: 114 programPoint places, 31 predicate places. [2022-09-16 12:05:27,181 INFO L495 AbstractCegarLoop]: Abstraction has has 145 places, 151 transitions, 660 flow [2022-09-16 12:05:27,181 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 98.0) internal successors, (294), 3 states have internal predecessors, (294), 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) [2022-09-16 12:05:27,181 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:05:27,181 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:05:27,181 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2022-09-16 12:05:27,181 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 12 more)] === [2022-09-16 12:05:27,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:05:27,182 INFO L85 PathProgramCache]: Analyzing trace with hash 601528238, now seen corresponding path program 1 times [2022-09-16 12:05:27,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:05:27,182 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1333881515] [2022-09-16 12:05:27,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:05:27,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:05:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:05:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-09-16 12:05:27,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:05:27,387 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1333881515] [2022-09-16 12:05:27,387 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1333881515] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:05:27,387 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:05:27,387 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-09-16 12:05:27,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074753827] [2022-09-16 12:05:27,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:05:27,387 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-09-16 12:05:27,387 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:05:27,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-09-16 12:05:27,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-09-16 12:05:27,388 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 87 out of 120 [2022-09-16 12:05:27,388 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 145 places, 151 transitions, 660 flow. Second operand has 6 states, 6 states have (on average 88.66666666666667) internal successors, (532), 6 states have internal predecessors, (532), 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) [2022-09-16 12:05:27,389 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:05:27,389 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 87 of 120 [2022-09-16 12:05:27,389 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:05:41,526 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([525] L722-->L723: Formula: (= v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_1 v_~numberOfSeatsSold~0_1) InVars {~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1, salethreadThread1of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_1} AuxVars[] AssignedVars[salethreadThread1of4ForFork0_~_numberOfSeatsSold~0][69], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 59#L721-1true, 316#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 306#true, 28#L723true, 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:41,526 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:05:41,527 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:05:41,527 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:05:41,527 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:05:46,335 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([525] L722-->L723: Formula: (= v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_1 v_~numberOfSeatsSold~0_1) InVars {~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1, salethreadThread1of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_1} AuxVars[] AssignedVars[salethreadThread1of4ForFork0_~_numberOfSeatsSold~0][69], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 59#L721-1true, 316#true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), 5#L754true, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 306#true, 28#L723true, 335#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:46,335 INFO L383 tUnfolder$Statistics]: this new event has 113 ancestors and is cut-off event [2022-09-16 12:05:46,335 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:05:46,335 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:05:46,335 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:05:50,428 INFO L130 PetriNetUnfolder]: 35714/131754 cut-off events. [2022-09-16 12:05:50,428 INFO L131 PetriNetUnfolder]: For 127485/179165 co-relation queries the response was YES. [2022-09-16 12:05:51,516 INFO L83 FinitePrefix]: Finished finitePrefix Result has 253049 conditions, 131754 events. 35714/131754 cut-off events. For 127485/179165 co-relation queries the response was YES. Maximal size of possible extension queue 6037. Compared 2218599 event pairs, 13582 based on Foata normal form. 759/108344 useless extension candidates. Maximal degree in co-relation 177791. Up to 22039 conditions per place. [2022-09-16 12:05:52,148 INFO L137 encePairwiseOnDemand]: 111/120 looper letters, 145 selfloop transitions, 28 changer transitions 0/270 dead transitions. [2022-09-16 12:05:52,148 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 153 places, 270 transitions, 1646 flow [2022-09-16 12:05:52,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-09-16 12:05:52,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-09-16 12:05:52,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 935 transitions. [2022-09-16 12:05:52,149 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.8657407407407407 [2022-09-16 12:05:52,149 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 935 transitions. [2022-09-16 12:05:52,150 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 935 transitions. [2022-09-16 12:05:52,150 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:05:52,150 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 935 transitions. [2022-09-16 12:05:52,151 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 103.88888888888889) internal successors, (935), 9 states have internal predecessors, (935), 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) [2022-09-16 12:05:52,152 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 120.0) internal successors, (1200), 10 states have internal predecessors, (1200), 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) [2022-09-16 12:05:52,152 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 120.0) internal successors, (1200), 10 states have internal predecessors, (1200), 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) [2022-09-16 12:05:52,152 INFO L175 Difference]: Start difference. First operand has 145 places, 151 transitions, 660 flow. Second operand 9 states and 935 transitions. [2022-09-16 12:05:52,152 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 153 places, 270 transitions, 1646 flow [2022-09-16 12:05:53,107 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 152 places, 270 transitions, 1639 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-09-16 12:05:53,109 INFO L231 Difference]: Finished difference. Result has 156 places, 166 transitions, 896 flow [2022-09-16 12:05:53,110 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=120, PETRI_DIFFERENCE_MINUEND_FLOW=659, PETRI_DIFFERENCE_MINUEND_PLACES=144, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=151, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=129, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=896, PETRI_PLACES=156, PETRI_TRANSITIONS=166} [2022-09-16 12:05:53,110 INFO L287 CegarLoopForPetriNet]: 114 programPoint places, 42 predicate places. [2022-09-16 12:05:53,110 INFO L495 AbstractCegarLoop]: Abstraction has has 156 places, 166 transitions, 896 flow [2022-09-16 12:05:53,110 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 88.66666666666667) internal successors, (532), 6 states have internal predecessors, (532), 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) [2022-09-16 12:05:53,110 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:05:53,110 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:05:53,110 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2022-09-16 12:05:53,111 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 12 more)] === [2022-09-16 12:05:53,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:05:53,111 INFO L85 PathProgramCache]: Analyzing trace with hash 267906697, now seen corresponding path program 1 times [2022-09-16 12:05:53,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:05:53,111 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [960375221] [2022-09-16 12:05:53,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:05:53,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:05:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:05:53,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:05:53,143 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:05:53,144 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [960375221] [2022-09-16 12:05:53,144 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [960375221] provided 0 perfect and 1 imperfect interpolant sequences [2022-09-16 12:05:53,144 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [972881059] [2022-09-16 12:05:53,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:05:53,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-16 12:05:53,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-09-16 12:05:53,146 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-09-16 12:05:53,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-09-16 12:05:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:05:53,217 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 4 conjunts are in the unsatisfiable core [2022-09-16 12:05:53,218 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-09-16 12:05:53,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:05:53,245 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-09-16 12:05:53,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-09-16 12:05:53,282 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [972881059] provided 0 perfect and 2 imperfect interpolant sequences [2022-09-16 12:05:53,282 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-09-16 12:05:53,282 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-09-16 12:05:53,282 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224200147] [2022-09-16 12:05:53,282 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-09-16 12:05:53,283 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-09-16 12:05:53,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:05:53,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-09-16 12:05:53,283 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-09-16 12:05:53,284 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 88 out of 120 [2022-09-16 12:05:53,285 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 156 places, 166 transitions, 896 flow. Second operand has 10 states, 10 states have (on average 91.3) internal successors, (913), 10 states have internal predecessors, (913), 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) [2022-09-16 12:05:53,285 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:05:53,285 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 88 of 120 [2022-09-16 12:05:53,285 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:05:55,496 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][155], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 20#L724true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), Black: 137#true, 48#L721-1true, 23#L746-6true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 294#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post1#1|)), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:55,496 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-09-16 12:05:55,497 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:55,497 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:55,497 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:55,593 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 54#L724true, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 137#true, 23#L746-6true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 294#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post1#1|)), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:55,593 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-09-16 12:05:55,593 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:55,593 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:55,593 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:55,827 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][155], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 20#L724true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, 86#L746-7true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:55,828 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-09-16 12:05:55,828 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:55,828 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:55,828 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:56,091 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 86#L746-7true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 54#L724true, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:56,091 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-09-16 12:05:56,092 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:56,092 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:56,092 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:56,297 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][155], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 20#L724true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 96#L746-8true, 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:56,297 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-09-16 12:05:56,297 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:56,298 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:56,298 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:56,399 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 54#L724true, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 96#L746-8true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:56,399 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-09-16 12:05:56,399 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:56,399 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:56,399 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:56,728 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([545] L728-->L721-1: Formula: (and (<= v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11)) (= (+ v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8)) InVars {salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][154], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 54#L724true, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 137#true, 358#true, 23#L746-6true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, 294#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post1#1|)), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:56,728 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-09-16 12:05:56,728 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:56,728 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:56,728 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:57,034 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([557] L728-->L721-1: Formula: (and (= (+ 1 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11, ~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8} AuxVars[] AssignedVars[~numberOfSeatsSold~0][233], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 20#L724true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 137#true, 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 358#true, 23#L746-6true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, 294#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post1#1|)), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,034 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-09-16 12:05:57,034 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:57,034 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:57,034 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:57,074 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([520] L728-->salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW: Formula: (and (not (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9))) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9 2147483646)) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} OutVars{salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} AuxVars[] AssignedVars[][130], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 96#L746-8true, 48#L721-1true, 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,074 INFO L383 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-09-16 12:05:57,074 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:57,074 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:57,075 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:57,075 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([520] L728-->salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW: Formula: (and (not (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9))) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9 2147483646)) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} OutVars{salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} AuxVars[] AssignedVars[][130], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), Black: 137#true, 48#L721-1true, 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 23#L746-6true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, 294#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post1#1|)), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,075 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,075 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,075 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:05:57,075 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,075 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([520] L728-->salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW: Formula: (and (not (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9))) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9 2147483646)) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} OutVars{salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} AuxVars[] AssignedVars[][130], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, 86#L746-7true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,075 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,075 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-09-16 12:05:57,075 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,075 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,075 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][155], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 96#L746-8true, 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,076 INFO L383 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-09-16 12:05:57,076 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:57,076 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:57,076 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:57,076 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][155], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), Black: 137#true, 48#L721-1true, 23#L746-6true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, 294#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post1#1|)), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,076 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,076 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:05:57,076 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,076 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,076 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][155], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, 86#L746-7true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,076 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,076 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,076 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-09-16 12:05:57,076 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,161 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([520] L728-->salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW: Formula: (and (not (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9))) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9 2147483646)) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} OutVars{salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} AuxVars[] AssignedVars[][130], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, 86#L746-7true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, salethreadThread1of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,162 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,162 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,162 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-09-16 12:05:57,162 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,162 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([520] L728-->salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW: Formula: (and (not (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9))) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9 2147483646)) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} OutVars{salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} AuxVars[] AssignedVars[][130], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 96#L746-8true, 48#L721-1true, 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, salethreadThread1of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,162 INFO L383 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-09-16 12:05:57,162 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:57,162 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:57,162 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:57,162 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([520] L728-->salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW: Formula: (and (not (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9))) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9 2147483646)) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} OutVars{salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} AuxVars[] AssignedVars[][130], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 137#true, 48#L721-1true, 23#L746-6true, 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 294#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post1#1|)), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,162 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,162 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,162 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:05:57,162 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,163 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, 86#L746-7true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,163 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,163 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,163 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,163 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-09-16 12:05:57,163 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 96#L746-8true, 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,163 INFO L383 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-09-16 12:05:57,163 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:05:57,163 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:57,163 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:05:57,163 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 137#true, 48#L721-1true, 358#true, 23#L746-6true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 294#(and (<= 1 |ULTIMATE.start_main_~i~0#1|) (<= 1 |ULTIMATE.start_main_#t~post1#1|)), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,163 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,163 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,163 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,163 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:05:57,206 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([545] L728-->L721-1: Formula: (and (<= v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11)) (= (+ v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8)) InVars {salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][154], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 86#L746-7true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 54#L724true, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,206 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,206 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,206 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,206 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,357 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([557] L728-->L721-1: Formula: (and (= (+ 1 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11, ~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8} AuxVars[] AssignedVars[~numberOfSeatsSold~0][233], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 20#L724true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, 86#L746-7true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,357 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,357 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,357 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,358 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:05:57,517 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([545] L728-->L721-1: Formula: (and (<= v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11)) (= (+ v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8)) InVars {salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][154], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 54#L724true, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 96#L746-8true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,517 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,517 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,517 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,517 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,687 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([557] L728-->L721-1: Formula: (and (= (+ 1 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11, ~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8} AuxVars[] AssignedVars[~numberOfSeatsSold~0][233], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 20#L724true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 96#L746-8true, 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:57,687 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,688 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,688 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:57,688 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-09-16 12:05:58,414 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([520] L728-->salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW: Formula: (and (not (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9))) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9 2147483646)) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} OutVars{salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} AuxVars[] AssignedVars[][130], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:58,415 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-09-16 12:05:58,415 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-09-16 12:05:58,415 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:05:58,415 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-09-16 12:05:58,415 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][155], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:58,415 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-09-16 12:05:58,415 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:05:58,415 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-09-16 12:05:58,415 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-09-16 12:05:58,415 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][155], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 20#L724true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:58,415 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,415 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,415 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,416 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,437 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][155], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 20#L724true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:58,437 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,437 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,437 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,437 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,509 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([520] L728-->salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW: Formula: (and (not (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9))) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9 2147483646)) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} OutVars{salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} AuxVars[] AssignedVars[][130], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:58,509 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-09-16 12:05:58,509 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-09-16 12:05:58,509 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:05:58,509 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-09-16 12:05:58,509 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:58,509 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-09-16 12:05:58,509 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-09-16 12:05:58,509 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-09-16 12:05:58,509 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-09-16 12:05:58,509 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 54#L724true, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:58,510 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,510 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,510 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,510 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,518 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 54#L724true, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, salethreadThread1of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:58,518 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,518 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,518 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:58,518 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,143 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([557] L728-->L721-1: Formula: (and (= (+ 1 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11, ~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8} AuxVars[] AssignedVars[~numberOfSeatsSold~0][233], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 20#L724true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 36#L750-2true, 339#true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:59,144 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,144 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,144 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,144 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,160 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([557] L728-->L721-1: Formula: (and (= (+ 1 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11, ~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8} AuxVars[] AssignedVars[~numberOfSeatsSold~0][233], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 20#L724true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:59,161 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,161 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,161 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,161 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,733 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([545] L728-->L721-1: Formula: (and (<= v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11)) (= (+ v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8)) InVars {salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][154], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 54#L724true, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), 36#L750-2true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:59,733 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,734 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,734 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,734 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,735 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([545] L728-->L721-1: Formula: (and (<= v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11)) (= (+ v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8)) InVars {salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][154], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 54#L724true, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), 36#L750-2true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:05:59,735 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,735 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,735 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:05:59,735 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2022-09-16 12:06:00,550 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 62#salethreadENTRYtrue, 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:00,551 INFO L383 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-09-16 12:06:00,551 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:06:00,551 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:06:00,551 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:06:00,707 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][165], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:00,707 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:06:00,707 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:00,708 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:00,708 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:00,708 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 74#L722true, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:00,708 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:06:00,708 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:00,708 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:00,708 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:00,708 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 62#salethreadENTRYtrue, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:00,708 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:06:00,708 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:06:00,708 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:06:00,708 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:06:00,744 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 316#true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:00,745 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:06:00,745 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:00,745 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:00,745 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:00,745 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 69#salethreadENTRYtrue, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 316#true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:00,745 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:06:00,745 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:06:00,745 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:06:00,745 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:06:01,052 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 316#true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:01,052 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,052 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,052 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:01,052 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,052 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:01,052 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 69#salethreadENTRYtrue, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 316#true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:01,052 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:06:01,052 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:06:01,053 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:06:01,053 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:06:01,053 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:06:01,089 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 6#salethreadENTRYtrue, 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:01,089 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:06:01,089 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:06:01,089 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:06:01,089 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-09-16 12:06:01,089 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:01,089 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,089 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:01,089 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:01,089 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,137 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 36#L750-2true, 339#true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, 74#L722true, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:01,137 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:06:01,137 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:01,137 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,137 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:01,455 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 74#L722true, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:01,455 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:06:01,455 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,455 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,455 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:01,455 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:01,462 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][165], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 106#L722true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:01,462 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-09-16 12:06:01,462 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,462 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:01,462 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:01,500 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 9#L722true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:01,501 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,501 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:01,501 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,501 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:01,836 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 306#true, 28#L723true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:01,837 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-09-16 12:06:01,837 INFO L386 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-09-16 12:06:01,837 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:06:01,837 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:06:01,837 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 54#L724true, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:01,837 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:06:01,837 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-09-16 12:06:01,837 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:06:01,837 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:06:01,870 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 106#L722true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:01,871 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,871 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:01,871 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,871 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:01,871 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 9#L722true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:01,871 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,871 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:01,871 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:01,872 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:01,872 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:02,235 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 28#L723true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:02,239 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-09-16 12:06:02,239 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:06:02,239 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:06:02,239 INFO L386 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-09-16 12:06:02,479 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][155], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 20#L724true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 339#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:02,480 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:06:02,480 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-09-16 12:06:02,480 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:06:02,480 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:06:02,506 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][165], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:02,506 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:06:02,506 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:02,506 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:02,506 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:02,641 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([520] L728-->salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW: Formula: (and (not (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9))) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9 2147483646)) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} OutVars{salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_9} AuxVars[] AssignedVars[][130], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:02,641 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:06:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:06:02,642 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:02,642 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:06:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:06:02,642 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([521] L728-->L721-1: Formula: (and (= (+ v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread3of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread3of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][161], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 54#L724true, Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:02,642 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:06:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-09-16 12:06:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:06:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:06:02,642 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-09-16 12:06:02,644 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][165], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:02,644 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:06:02,644 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:02,644 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:02,644 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-09-16 12:06:02,644 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:02,650 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, 43#L723true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:02,650 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-09-16 12:06:02,650 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-09-16 12:06:02,650 INFO L386 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-09-16 12:06:02,651 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:06:02,659 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:02,659 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-09-16 12:06:02,659 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:02,659 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:02,659 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:03,118 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:03,119 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:06:03,119 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:03,119 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:03,119 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:06:03,121 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 36#L750-2true, 339#true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), 10#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:03,121 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:06:03,121 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:06:03,121 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:03,122 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:03,180 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:03,181 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:06:03,181 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:03,181 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:03,181 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:03,209 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:03,209 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:06:03,209 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:03,209 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:06:03,209 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:03,322 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([557] L728-->L721-1: Formula: (and (= (+ 1 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11) v_~numberOfSeatsSold~0_8) (<= v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11))) InVars {salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{salethreadThread4of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread4of4ForFork0_~_numberOfSeatsSold~0_11, ~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8} AuxVars[] AssignedVars[~numberOfSeatsSold~0][233], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 20#L724true, Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 306#true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:03,323 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:06:03,323 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-09-16 12:06:03,323 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-09-16 12:06:03,323 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-09-16 12:06:03,342 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 36#L750-2true, 339#true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:03,342 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:06:03,342 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:03,342 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:06:03,342 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:03,441 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:03,441 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:06:03,441 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:03,441 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:03,441 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:06:03,441 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:04,032 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:04,032 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:06:04,032 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:06:04,033 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:04,033 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:06:04,044 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([545] L728-->L721-1: Formula: (and (<= v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11 2147483646) (<= 0 (+ 2147483649 v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11)) (= (+ v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8)) InVars {salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread2of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread2of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][154], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 54#L724true, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), 36#L750-2true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:04,044 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-09-16 12:06:04,044 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-09-16 12:06:04,044 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-09-16 12:06:04,045 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-09-16 12:06:04,327 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([533] L728-->L721-1: Formula: (and (= (+ v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_11 1) v_~numberOfSeatsSold~0_8) (<= 0 (+ 2147483649 v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_11)) (<= v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_11 2147483646)) InVars {salethreadThread1of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_11} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_8, salethreadThread1of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_11} AuxVars[] AssignedVars[~numberOfSeatsSold~0][159], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:04,327 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:06:04,327 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:04,327 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:06:04,327 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:04,327 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([532] L728-->salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW: Formula: (and (<= v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_9 2147483646) (not (<= 0 (+ 2147483649 v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_9)))) InVars {salethreadThread1of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_9} OutVars{salethreadThread1of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_9} AuxVars[] AssignedVars[][162], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, 10#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 306#true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:04,327 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-09-16 12:06:04,327 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-09-16 12:06:04,328 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-09-16 12:06:04,328 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-09-16 12:06:04,982 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][165], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:04,982 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:04,982 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:04,982 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:06:04,982 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:05,261 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,261 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,261 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:06:05,261 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:05,261 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,262 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 69#salethreadENTRYtrue, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,262 INFO L383 tUnfolder$Statistics]: this new event has 116 ancestors and is cut-off event [2022-09-16 12:06:05,262 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:06:05,262 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-09-16 12:06:05,262 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:06:05,291 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 6#salethreadENTRYtrue, 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,291 INFO L383 tUnfolder$Statistics]: this new event has 116 ancestors and is cut-off event [2022-09-16 12:06:05,291 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:06:05,291 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:06:05,291 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-09-16 12:06:05,291 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,291 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,291 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,291 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:06:05,291 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:05,352 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 62#salethreadENTRYtrue, 339#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,352 INFO L383 tUnfolder$Statistics]: this new event has 116 ancestors and is cut-off event [2022-09-16 12:06:05,352 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-09-16 12:06:05,352 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:06:05,352 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:06:05,352 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 74#L722true, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,352 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,352 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:05,352 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:06:05,352 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:05,443 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 74#L722true, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,443 INFO L383 tUnfolder$Statistics]: this new event has 115 ancestors and is cut-off event [2022-09-16 12:06:05,443 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:05,444 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:05,444 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,449 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][165], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 106#L722true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,450 INFO L383 tUnfolder$Statistics]: this new event has 115 ancestors and is cut-off event [2022-09-16 12:06:05,450 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:05,450 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:05,450 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,458 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 62#salethreadENTRYtrue, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,458 INFO L383 tUnfolder$Statistics]: this new event has 116 ancestors and is cut-off event [2022-09-16 12:06:05,458 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:06:05,458 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:06:05,458 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-09-16 12:06:05,458 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, 74#L722true, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,458 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,458 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:05,458 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:05,458 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:06:05,458 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,702 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,702 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,702 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,702 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:06:05,702 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:05,702 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,702 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 69#salethreadENTRYtrue, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,702 INFO L383 tUnfolder$Statistics]: this new event has 116 ancestors and is cut-off event [2022-09-16 12:06:05,703 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:06:05,703 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:06:05,703 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-09-16 12:06:05,703 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-09-16 12:06:05,949 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 106#L722true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,949 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,949 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:06:05,949 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,950 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:05,950 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 9#L722true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:05,950 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,950 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:05,950 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:06:05,950 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:06,068 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 36#L750-2true, 339#true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 28#L723true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,069 INFO L383 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-09-16 12:06:06,069 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:06:06,069 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:06:06,069 INFO L386 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-09-16 12:06:06,207 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 9#L722true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), 36#L750-2true, salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,207 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,207 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,207 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,208 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:06:06,208 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:06,327 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][165], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 36#L750-2true, 339#true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,327 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,327 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:06,327 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:06:06,327 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,636 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([565] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_25| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0))) v_salethreadThread3of4ForFork0_thidvar0_4) InVars {salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} OutVars{salethreadThread3of4ForFork0_thidvar0=v_salethreadThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_25|} AuxVars[] AssignedVars[][165], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 48#L721-1true, 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,637 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,637 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-09-16 12:06:06,637 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-09-16 12:06:06,637 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,637 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,643 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 36#L750-2true, 43#L723true, salethreadThread1of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,643 INFO L383 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2022-09-16 12:06:06,643 INFO L386 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-09-16 12:06:06,643 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-09-16 12:06:06,644 INFO L386 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-09-16 12:06:06,645 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,645 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,645 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,645 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,645 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,652 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,652 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,652 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,652 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,653 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,795 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), 59#L721-1true, Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,795 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:06:06,795 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,796 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:06:06,796 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,811 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 48#L721-1true, 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,811 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:06:06,811 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,811 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:06:06,811 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,812 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), 10#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,812 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:06:06,812 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,812 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,812 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:06:06,850 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,850 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:06:06,850 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,850 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,850 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,867 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,868 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:06:06,868 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:06,868 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:06:06,868 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,940 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:06,940 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:06:06,940 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:06,940 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:06:06,940 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:07,021 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 105#salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOWtrue, Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0InUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:07,022 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:06:07,022 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:07,022 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:07,022 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:07,022 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:06:07,258 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:07,258 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:06:07,259 INFO L386 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-09-16 12:06:07,259 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:06:07,259 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:06:07,259 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 59#L721-1true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread3of4ForFork0InUse, salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:07,259 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2022-09-16 12:06:07,260 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:06:07,260 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-09-16 12:06:07,260 INFO L386 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-09-16 12:06:08,503 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 316#true, 36#L750-2true, 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:08,503 INFO L383 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-09-16 12:06:08,503 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:08,503 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:08,503 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:08,538 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] salethreadEXIT-->L750-2: Formula: (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_23| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_salethreadThread2of4ForFork0_thidvar0_4) InVars {salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} OutVars{salethreadThread2of4ForFork0_thidvar0=v_salethreadThread2of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_23|} AuxVars[] AssignedVars[][164], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 337#(<= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 8), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 339#true, 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread3of4ForFork0NotInUse, Black: 298#(= ~numberOfSeatsSold~0 0), Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:08,539 INFO L383 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-09-16 12:06:08,539 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:08,539 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-09-16 12:06:08,539 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-16 12:06:08,646 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([563] salethreadEXIT-->L750-2: Formula: (= v_salethreadThread1of4ForFork0_thidvar0_4 (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem5#1_21| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ (- 4294967296) .cse0)))) InVars {salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} OutVars{salethreadThread1of4ForFork0_thidvar0=v_salethreadThread1of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem5#1=|v_ULTIMATE.start_main_#t~mem5#1_21|} AuxVars[] AssignedVars[][166], [Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), 321#(<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 344#(<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0), 36#L750-2true, salethreadThread1of4ForFork0NotInUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0NotInUse, Black: 308#(= ~stopSales~0 0), Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:08,646 INFO L383 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-09-16 12:06:08,646 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-09-16 12:06:08,646 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-16 12:06:08,646 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-09-16 12:06:08,824 INFO L130 PetriNetUnfolder]: 21536/120211 cut-off events. [2022-09-16 12:06:08,824 INFO L131 PetriNetUnfolder]: For 277950/301491 co-relation queries the response was YES. [2022-09-16 12:06:09,791 INFO L83 FinitePrefix]: Finished finitePrefix Result has 234419 conditions, 120211 events. 21536/120211 cut-off events. For 277950/301491 co-relation queries the response was YES. Maximal size of possible extension queue 3843. Compared 2173719 event pairs, 7123 based on Foata normal form. 2210/100970 useless extension candidates. Maximal degree in co-relation 164821. Up to 18591 conditions per place. [2022-09-16 12:06:10,430 INFO L137 encePairwiseOnDemand]: 114/120 looper letters, 127 selfloop transitions, 9 changer transitions 0/242 dead transitions. [2022-09-16 12:06:10,431 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 164 places, 242 transitions, 1972 flow [2022-09-16 12:06:10,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-09-16 12:06:10,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-09-16 12:06:10,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 852 transitions. [2022-09-16 12:06:10,432 INFO L522 CegarLoopForPetriNet]: DFA transition density 0.7888888888888889 [2022-09-16 12:06:10,432 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 852 transitions. [2022-09-16 12:06:10,432 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 852 transitions. [2022-09-16 12:06:10,432 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-09-16 12:06:10,432 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 852 transitions. [2022-09-16 12:06:10,433 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 94.66666666666667) internal successors, (852), 9 states have internal predecessors, (852), 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) [2022-09-16 12:06:10,434 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 120.0) internal successors, (1200), 10 states have internal predecessors, (1200), 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) [2022-09-16 12:06:10,434 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 120.0) internal successors, (1200), 10 states have internal predecessors, (1200), 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) [2022-09-16 12:06:10,434 INFO L175 Difference]: Start difference. First operand has 156 places, 166 transitions, 896 flow. Second operand 9 states and 852 transitions. [2022-09-16 12:06:10,434 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 164 places, 242 transitions, 1972 flow [2022-09-16 12:06:11,028 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 162 places, 242 transitions, 1860 flow, removed 35 selfloop flow, removed 2 redundant places. [2022-09-16 12:06:11,030 INFO L231 Difference]: Finished difference. Result has 166 places, 170 transitions, 901 flow [2022-09-16 12:06:11,030 INFO L270 CegarLoopForPetriNet]: {PETRI_ALPHABET=120, PETRI_DIFFERENCE_MINUEND_FLOW=843, PETRI_DIFFERENCE_MINUEND_PLACES=154, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=166, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=158, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=901, PETRI_PLACES=166, PETRI_TRANSITIONS=170} [2022-09-16 12:06:11,031 INFO L287 CegarLoopForPetriNet]: 114 programPoint places, 52 predicate places. [2022-09-16 12:06:11,031 INFO L495 AbstractCegarLoop]: Abstraction has has 166 places, 170 transitions, 901 flow [2022-09-16 12:06:11,031 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 91.3) internal successors, (913), 10 states have internal predecessors, (913), 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) [2022-09-16 12:06:11,031 INFO L200 CegarLoopForPetriNet]: Found error trace [2022-09-16 12:06:11,031 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-09-16 12:06:11,048 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-09-16 12:06:11,232 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-09-16 12:06:11,232 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [salethreadErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, salethreadErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 12 more)] === [2022-09-16 12:06:11,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-09-16 12:06:11,232 INFO L85 PathProgramCache]: Analyzing trace with hash -1674237605, now seen corresponding path program 1 times [2022-09-16 12:06:11,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-09-16 12:06:11,233 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830607461] [2022-09-16 12:06:11,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-09-16 12:06:11,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-09-16 12:06:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-09-16 12:06:11,255 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-09-16 12:06:11,255 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-09-16 12:06:11,255 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [830607461] [2022-09-16 12:06:11,255 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [830607461] provided 1 perfect and 0 imperfect interpolant sequences [2022-09-16 12:06:11,255 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-09-16 12:06:11,256 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-09-16 12:06:11,256 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291541795] [2022-09-16 12:06:11,256 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-09-16 12:06:11,256 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-09-16 12:06:11,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-09-16 12:06:11,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-09-16 12:06:11,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-09-16 12:06:11,257 INFO L477 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 120 [2022-09-16 12:06:11,257 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 166 places, 170 transitions, 901 flow. Second operand has 4 states, 4 states have (on average 92.0) internal successors, (368), 4 states have internal predecessors, (368), 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) [2022-09-16 12:06:11,257 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-09-16 12:06:11,257 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 120 [2022-09-16 12:06:11,258 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-09-16 12:06:18,043 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([525] L722-->L723: Formula: (= v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_1 v_~numberOfSeatsSold~0_1) InVars {~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1, salethreadThread1of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_1} AuxVars[] AssignedVars[salethreadThread1of4ForFork0_~_numberOfSeatsSold~0][53], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 362#(<= |ULTIMATE.start_main_~i~0#1| 1), Black: 675#(and (< |ULTIMATE.start_main_#t~post1#1| 9) (< |ULTIMATE.start_main_~i~0#1| 10)), 316#true, Black: 539#(< |ULTIMATE.start_main_~i~0#1| 10), 36#L750-2true, salethreadThread1of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 681#true, salethreadThread4of4ForFork0InUse, Black: 306#true, 28#L723true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:18,044 INFO L383 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2022-09-16 12:06:18,044 INFO L386 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-09-16 12:06:18,044 INFO L386 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-09-16 12:06:18,044 INFO L386 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-09-16 12:06:24,800 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([525] L722-->L723: Formula: (= v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_1 v_~numberOfSeatsSold~0_1) InVars {~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1, salethreadThread1of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_1} AuxVars[] AssignedVars[salethreadThread1of4ForFork0_~_numberOfSeatsSold~0][53], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 137#true, Black: 129#(= ~numberOfSeatsSold~0 0), 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 362#(<= |ULTIMATE.start_main_~i~0#1| 1), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 675#(and (< |ULTIMATE.start_main_#t~post1#1| 9) (< |ULTIMATE.start_main_~i~0#1| 10)), 316#true, Black: 539#(< |ULTIMATE.start_main_~i~0#1| 10), salethreadThread1of4ForFork0InUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), salethreadThread2of4ForFork0InUse, Black: 298#(= ~numberOfSeatsSold~0 0), 5#L754true, salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 681#true, salethreadThread4of4ForFork0InUse, Black: 306#true, 28#L723true, 64#L721-1true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:24,800 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-09-16 12:06:24,800 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:06:24,800 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:06:24,801 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-09-16 12:06:27,665 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([525] L722-->L723: Formula: (= v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_1 v_~numberOfSeatsSold~0_1) InVars {~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1, salethreadThread1of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_1} AuxVars[] AssignedVars[salethreadThread1of4ForFork0_~_numberOfSeatsSold~0][53], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 362#(<= |ULTIMATE.start_main_~i~0#1| 1), Black: 675#(and (< |ULTIMATE.start_main_#t~post1#1| 9) (< |ULTIMATE.start_main_~i~0#1| 10)), 316#true, Black: 539#(< |ULTIMATE.start_main_~i~0#1| 10), 36#L750-2true, salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), salethreadThread4of4ForFork0InUse, 681#true, Black: 306#true, 28#L723true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:27,665 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-09-16 12:06:27,665 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:06:27,665 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:06:27,665 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-09-16 12:06:33,160 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([525] L722-->L723: Formula: (= v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_1 v_~numberOfSeatsSold~0_1) InVars {~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1} OutVars{~numberOfSeatsSold~0=v_~numberOfSeatsSold~0_1, salethreadThread1of4ForFork0_~_numberOfSeatsSold~0=v_salethreadThread1of4ForFork0_~_numberOfSeatsSold~0_1} AuxVars[] AssignedVars[salethreadThread1of4ForFork0_~_numberOfSeatsSold~0][53], [350#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), 299#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), 314#(<= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 8), Black: 130#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 132#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), Black: 129#(= ~numberOfSeatsSold~0 0), 137#true, 47#L721-1true, Black: 329#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), Black: 319#(= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0), Black: 325#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0)), Black: 327#(and (= salethreadThread1of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 ~numberOfSeatsSold~0) (<= 1 salethreadThread2of4ForFork0_~_numberOfSeatsSold~0)), 358#true, Black: 352#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (<= 1 salethreadThread1of4ForFork0_~_numberOfSeatsSold~0)), Black: 348#(and (<= 1 ~numberOfSeatsSold~0) (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0)), Black: 342#(= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0), Black: 362#(<= |ULTIMATE.start_main_~i~0#1| 1), Black: 675#(and (< |ULTIMATE.start_main_#t~post1#1| 9) (< |ULTIMATE.start_main_~i~0#1| 10)), 316#true, Black: 539#(< |ULTIMATE.start_main_~i~0#1| 10), salethreadThread1of4ForFork0InUse, salethreadThread2of4ForFork0NotInUse, 150#(<= 1 |ULTIMATE.start_main_~i~0#1|), Black: 298#(= ~numberOfSeatsSold~0 0), salethreadThread3of4ForFork0NotInUse, 5#L754true, Black: 301#(and (= salethreadThread2of4ForFork0_~_numberOfSeatsSold~0 0) (= ~numberOfSeatsSold~0 0)), 681#true, salethreadThread4of4ForFork0InUse, Black: 306#true, 28#L723true, Black: 122#(and (= |ULTIMATE.start_main_~i~0#1| 0) (= |ULTIMATE.start_main_#t~post1#1| 0)), Black: 119#(= |ULTIMATE.start_main_~i~0#1| 0)]) [2022-09-16 12:06:33,160 INFO L383 tUnfolder$Statistics]: this new event has 116 ancestors and is cut-off event [2022-09-16 12:06:33,160 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-09-16 12:06:33,160 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-09-16 12:06:33,160 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event