/usr/bin/java -Xmx16000000000 -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-VariableLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/parallel-bakery-4.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-b8dbc81 [2023-01-27 20:51:16,987 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-01-27 20:51:16,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-01-27 20:51:17,014 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-01-27 20:51:17,014 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-01-27 20:51:17,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-01-27 20:51:17,016 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-01-27 20:51:17,017 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-01-27 20:51:17,018 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-01-27 20:51:17,018 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-01-27 20:51:17,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-01-27 20:51:17,019 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-01-27 20:51:17,019 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-01-27 20:51:17,020 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-01-27 20:51:17,020 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-01-27 20:51:17,021 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-01-27 20:51:17,021 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-01-27 20:51:17,022 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-01-27 20:51:17,023 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-01-27 20:51:17,024 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-01-27 20:51:17,025 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-01-27 20:51:17,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-01-27 20:51:17,026 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-01-27 20:51:17,027 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-01-27 20:51:17,029 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-01-27 20:51:17,029 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-01-27 20:51:17,029 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-01-27 20:51:17,030 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-01-27 20:51:17,030 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-01-27 20:51:17,030 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-01-27 20:51:17,031 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-01-27 20:51:17,031 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-01-27 20:51:17,031 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-01-27 20:51:17,032 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-01-27 20:51:17,032 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-01-27 20:51:17,033 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-01-27 20:51:17,033 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-01-27 20:51:17,033 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-01-27 20:51:17,033 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-01-27 20:51:17,034 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-01-27 20:51:17,034 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-01-27 20:51:17,035 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-VariableLbe.epf [2023-01-27 20:51:17,047 INFO L113 SettingsManager]: Loading preferences was successful [2023-01-27 20:51:17,047 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-01-27 20:51:17,047 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-01-27 20:51:17,047 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-01-27 20:51:17,048 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-01-27 20:51:17,048 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-01-27 20:51:17,048 INFO L138 SettingsManager]: * Use SBE=true [2023-01-27 20:51:17,048 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-01-27 20:51:17,048 INFO L138 SettingsManager]: * sizeof long=4 [2023-01-27 20:51:17,048 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-01-27 20:51:17,048 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-01-27 20:51:17,049 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-01-27 20:51:17,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-01-27 20:51:17,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-01-27 20:51:17,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-01-27 20:51:17,049 INFO L138 SettingsManager]: * sizeof long double=12 [2023-01-27 20:51:17,049 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-01-27 20:51:17,049 INFO L138 SettingsManager]: * Use constant arrays=true [2023-01-27 20:51:17,049 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-01-27 20:51:17,050 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-01-27 20:51:17,050 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-01-27 20:51:17,050 INFO L138 SettingsManager]: * To the following directory=./dump/ [2023-01-27 20:51:17,050 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-01-27 20:51:17,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-01-27 20:51:17,050 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-01-27 20:51:17,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-01-27 20:51:17,050 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-01-27 20:51:17,051 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-01-27 20:51:17,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-01-27 20:51:17,051 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-01-27 20:51:17,051 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-01-27 20:51:17,051 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-01-27 20:51:17,177 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-01-27 20:51:17,191 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-01-27 20:51:17,192 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-01-27 20:51:17,193 INFO L271 PluginConnector]: Initializing CDTParser... [2023-01-27 20:51:17,195 INFO L275 PluginConnector]: CDTParser initialized [2023-01-27 20:51:17,196 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-bakery-4.wvr.c [2023-01-27 20:51:18,062 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-01-27 20:51:18,319 INFO L351 CDTParser]: Found 1 translation units. [2023-01-27 20:51:18,320 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-bakery-4.wvr.c [2023-01-27 20:51:18,325 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a7c145879/86762e8368cf41a1a55a29603db5eb31/FLAGa77c230cf [2023-01-27 20:51:18,335 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a7c145879/86762e8368cf41a1a55a29603db5eb31 [2023-01-27 20:51:18,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-01-27 20:51:18,340 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2023-01-27 20:51:18,342 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-01-27 20:51:18,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-01-27 20:51:18,345 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-01-27 20:51:18,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a5d752 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18, skipping insertion in model container [2023-01-27 20:51:18,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,351 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-01-27 20:51:18,368 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-01-27 20:51:18,477 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-bakery-4.wvr.c[7978,7991] [2023-01-27 20:51:18,480 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-01-27 20:51:18,487 INFO L203 MainTranslator]: Completed pre-run [2023-01-27 20:51:18,510 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-bakery-4.wvr.c[7978,7991] [2023-01-27 20:51:18,511 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-01-27 20:51:18,515 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-01-27 20:51:18,516 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-01-27 20:51:18,520 INFO L208 MainTranslator]: Completed translation [2023-01-27 20:51:18,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18 WrapperNode [2023-01-27 20:51:18,520 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-01-27 20:51:18,521 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-01-27 20:51:18,521 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-01-27 20:51:18,521 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-01-27 20:51:18,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,531 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,548 INFO L138 Inliner]: procedures = 23, calls = 176, calls flagged for inlining = 28, calls inlined = 28, statements flattened = 405 [2023-01-27 20:51:18,549 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-01-27 20:51:18,549 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-01-27 20:51:18,549 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-01-27 20:51:18,549 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-01-27 20:51:18,555 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,555 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,563 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,565 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,566 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,568 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,586 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-01-27 20:51:18,586 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-01-27 20:51:18,586 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-01-27 20:51:18,586 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-01-27 20:51:18,587 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18" (1/1) ... [2023-01-27 20:51:18,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-01-27 20:51:18,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-01-27 20:51:18,617 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) [2023-01-27 20:51:18,646 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 [2023-01-27 20:51:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-01-27 20:51:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-01-27 20:51:18,657 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-01-27 20:51:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-01-27 20:51:18,657 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-01-27 20:51:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-01-27 20:51:18,657 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-01-27 20:51:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2023-01-27 20:51:18,658 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2023-01-27 20:51:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-01-27 20:51:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-01-27 20:51:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-01-27 20:51:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-01-27 20:51:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-01-27 20:51:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-01-27 20:51:18,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-01-27 20:51:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-01-27 20:51:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-01-27 20:51:18,660 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-01-27 20:51:18,770 INFO L236 CfgBuilder]: Building ICFG [2023-01-27 20:51:18,771 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-01-27 20:51:19,200 INFO L277 CfgBuilder]: Performing block encoding [2023-01-27 20:51:19,329 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-01-27 20:51:19,329 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-01-27 20:51:19,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 08:51:19 BoogieIcfgContainer [2023-01-27 20:51:19,331 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-01-27 20:51:19,332 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-01-27 20:51:19,332 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-01-27 20:51:19,334 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-01-27 20:51:19,334 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 08:51:18" (1/3) ... [2023-01-27 20:51:19,334 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53941256 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 08:51:19, skipping insertion in model container [2023-01-27 20:51:19,335 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 08:51:18" (2/3) ... [2023-01-27 20:51:19,335 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53941256 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 08:51:19, skipping insertion in model container [2023-01-27 20:51:19,335 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 08:51:19" (3/3) ... [2023-01-27 20:51:19,336 INFO L112 eAbstractionObserver]: Analyzing ICFG parallel-bakery-4.wvr.c [2023-01-27 20:51:19,346 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-01-27 20:51:19,346 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-01-27 20:51:19,346 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-01-27 20:51:19,395 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2023-01-27 20:51:19,418 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 219 places, 208 transitions, 448 flow [2023-01-27 20:51:19,472 INFO L130 PetriNetUnfolder]: 2/204 cut-off events. [2023-01-27 20:51:19,472 INFO L131 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2023-01-27 20:51:19,475 INFO L83 FinitePrefix]: Finished finitePrefix Result has 221 conditions, 204 events. 2/204 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 205 event pairs, 0 based on Foata normal form. 0/201 useless extension candidates. Maximal degree in co-relation 158. Up to 2 conditions per place. [2023-01-27 20:51:19,476 INFO L82 GeneralOperation]: Start removeDead. Operand has 219 places, 208 transitions, 448 flow [2023-01-27 20:51:19,479 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 203 places, 192 transitions, 408 flow [2023-01-27 20:51:19,481 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-01-27 20:51:19,487 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 203 places, 192 transitions, 408 flow [2023-01-27 20:51:19,489 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 203 places, 192 transitions, 408 flow [2023-01-27 20:51:19,489 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 203 places, 192 transitions, 408 flow [2023-01-27 20:51:19,540 INFO L130 PetriNetUnfolder]: 2/192 cut-off events. [2023-01-27 20:51:19,540 INFO L131 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2023-01-27 20:51:19,541 INFO L83 FinitePrefix]: Finished finitePrefix Result has 209 conditions, 192 events. 2/192 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 204 event pairs, 0 based on Foata normal form. 0/190 useless extension candidates. Maximal degree in co-relation 158. Up to 2 conditions per place. [2023-01-27 20:51:19,543 INFO L119 LiptonReduction]: Number of co-enabled transitions 5712 [2023-01-27 20:51:23,382 INFO L134 LiptonReduction]: Checked pairs total: 60673 [2023-01-27 20:51:23,382 INFO L136 LiptonReduction]: Total number of compositions: 122 [2023-01-27 20:51:23,400 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-01-27 20:51:23,405 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;@5e120456, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-01-27 20:51:23,406 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2023-01-27 20:51:23,414 INFO L130 PetriNetUnfolder]: 0/76 cut-off events. [2023-01-27 20:51:23,414 INFO L131 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2023-01-27 20:51:23,414 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-01-27 20:51:23,415 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-01-27 20:51:23,415 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-01-27 20:51:23,418 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-01-27 20:51:23,418 INFO L85 PathProgramCache]: Analyzing trace with hash 137265250, now seen corresponding path program 1 times [2023-01-27 20:51:23,430 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-27 20:51:23,430 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [641405793] [2023-01-27 20:51:23,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-27 20:51:23,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-27 20:51:23,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-27 20:51:24,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-27 20:51:24,324 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-27 20:51:24,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [641405793] [2023-01-27 20:51:24,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [641405793] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-27 20:51:24,324 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-27 20:51:24,325 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-01-27 20:51:24,326 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [496568680] [2023-01-27 20:51:24,326 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-27 20:51:24,331 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-01-27 20:51:24,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-27 20:51:24,351 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-01-27 20:51:24,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2023-01-27 20:51:24,354 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 330 [2023-01-27 20:51:24,359 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 90 places, 77 transitions, 178 flow. Second operand has 11 states, 11 states have (on average 154.1818181818182) internal successors, (1696), 11 states have internal predecessors, (1696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:51:24,359 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-01-27 20:51:24,360 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 330 [2023-01-27 20:51:24,360 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-01-27 20:51:34,798 INFO L130 PetriNetUnfolder]: 131584/177036 cut-off events. [2023-01-27 20:51:34,798 INFO L131 PetriNetUnfolder]: For 6246/6246 co-relation queries the response was YES. [2023-01-27 20:51:35,109 INFO L83 FinitePrefix]: Finished finitePrefix Result has 359172 conditions, 177036 events. 131584/177036 cut-off events. For 6246/6246 co-relation queries the response was YES. Maximal size of possible extension queue 4369. Compared 1194939 event pairs, 45943 based on Foata normal form. 1/176679 useless extension candidates. Maximal degree in co-relation 324012. Up to 69761 conditions per place. [2023-01-27 20:51:35,593 INFO L137 encePairwiseOnDemand]: 320/330 looper letters, 316 selfloop transitions, 25 changer transitions 27/388 dead transitions. [2023-01-27 20:51:35,593 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 388 transitions, 1638 flow [2023-01-27 20:51:35,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-01-27 20:51:35,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2023-01-27 20:51:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 2455 transitions. [2023-01-27 20:51:35,609 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5313852813852814 [2023-01-27 20:51:35,609 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 2455 transitions. [2023-01-27 20:51:35,609 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 2455 transitions. [2023-01-27 20:51:35,612 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-01-27 20:51:35,614 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 2455 transitions. [2023-01-27 20:51:35,620 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 175.35714285714286) internal successors, (2455), 14 states have internal predecessors, (2455), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:51:35,629 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 330.0) internal successors, (4950), 15 states have internal predecessors, (4950), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:51:35,631 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 330.0) internal successors, (4950), 15 states have internal predecessors, (4950), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:51:35,632 INFO L175 Difference]: Start difference. First operand has 90 places, 77 transitions, 178 flow. Second operand 14 states and 2455 transitions. [2023-01-27 20:51:35,633 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 388 transitions, 1638 flow [2023-01-27 20:51:36,336 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 95 places, 388 transitions, 1554 flow, removed 0 selfloop flow, removed 8 redundant places. [2023-01-27 20:51:36,339 INFO L231 Difference]: Finished difference. Result has 100 places, 106 transitions, 317 flow [2023-01-27 20:51:36,340 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=162, PETRI_DIFFERENCE_MINUEND_PLACES=82, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=77, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=69, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=317, PETRI_PLACES=100, PETRI_TRANSITIONS=106} [2023-01-27 20:51:36,342 INFO L281 CegarLoopForPetriNet]: 90 programPoint places, 10 predicate places. [2023-01-27 20:51:36,343 INFO L495 AbstractCegarLoop]: Abstraction has has 100 places, 106 transitions, 317 flow [2023-01-27 20:51:36,343 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 154.1818181818182) internal successors, (1696), 11 states have internal predecessors, (1696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:51:36,344 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-01-27 20:51:36,344 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-01-27 20:51:36,344 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-01-27 20:51:36,344 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-01-27 20:51:36,344 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-01-27 20:51:36,345 INFO L85 PathProgramCache]: Analyzing trace with hash -914765430, now seen corresponding path program 2 times [2023-01-27 20:51:36,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-27 20:51:36,345 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591859046] [2023-01-27 20:51:36,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-27 20:51:36,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-27 20:51:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-27 20:51:37,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-27 20:51:37,698 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-27 20:51:37,700 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591859046] [2023-01-27 20:51:37,704 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1591859046] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-27 20:51:37,704 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-27 20:51:37,704 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-01-27 20:51:37,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695238092] [2023-01-27 20:51:37,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-27 20:51:37,705 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-01-27 20:51:37,706 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-27 20:51:37,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-01-27 20:51:37,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2023-01-27 20:51:37,708 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 144 out of 330 [2023-01-27 20:51:37,709 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 100 places, 106 transitions, 317 flow. Second operand has 10 states, 10 states have (on average 150.1) internal successors, (1501), 10 states have internal predecessors, (1501), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:51:37,709 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-01-27 20:51:37,709 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 144 of 330 [2023-01-27 20:51:37,709 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-01-27 20:52:02,933 INFO L130 PetriNetUnfolder]: 303698/442586 cut-off events. [2023-01-27 20:52:02,934 INFO L131 PetriNetUnfolder]: For 3938/3942 co-relation queries the response was YES. [2023-01-27 20:52:03,951 INFO L83 FinitePrefix]: Finished finitePrefix Result has 894560 conditions, 442586 events. 303698/442586 cut-off events. For 3938/3942 co-relation queries the response was YES. Maximal size of possible extension queue 7839. Compared 3743215 event pairs, 49555 based on Foata normal form. 1998/436654 useless extension candidates. Maximal degree in co-relation 894510. Up to 244329 conditions per place. [2023-01-27 20:52:05,315 INFO L137 encePairwiseOnDemand]: 315/330 looper letters, 332 selfloop transitions, 49 changer transitions 0/426 dead transitions. [2023-01-27 20:52:05,315 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 426 transitions, 1735 flow [2023-01-27 20:52:05,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-01-27 20:52:05,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2023-01-27 20:52:05,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 2259 transitions. [2023-01-27 20:52:05,320 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5265734265734265 [2023-01-27 20:52:05,320 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 2259 transitions. [2023-01-27 20:52:05,320 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 2259 transitions. [2023-01-27 20:52:05,321 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-01-27 20:52:05,321 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 2259 transitions. [2023-01-27 20:52:05,326 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 173.76923076923077) internal successors, (2259), 13 states have internal predecessors, (2259), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:05,332 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 330.0) internal successors, (4620), 14 states have internal predecessors, (4620), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:05,333 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 330.0) internal successors, (4620), 14 states have internal predecessors, (4620), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:05,333 INFO L175 Difference]: Start difference. First operand has 100 places, 106 transitions, 317 flow. Second operand 13 states and 2259 transitions. [2023-01-27 20:52:05,333 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 426 transitions, 1735 flow [2023-01-27 20:52:05,662 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 109 places, 426 transitions, 1731 flow, removed 2 selfloop flow, removed 1 redundant places. [2023-01-27 20:52:05,665 INFO L231 Difference]: Finished difference. Result has 120 places, 154 transitions, 647 flow [2023-01-27 20:52:05,665 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=315, PETRI_DIFFERENCE_MINUEND_PLACES=97, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=106, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=92, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=647, PETRI_PLACES=120, PETRI_TRANSITIONS=154} [2023-01-27 20:52:05,666 INFO L281 CegarLoopForPetriNet]: 90 programPoint places, 30 predicate places. [2023-01-27 20:52:05,666 INFO L495 AbstractCegarLoop]: Abstraction has has 120 places, 154 transitions, 647 flow [2023-01-27 20:52:05,667 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 150.1) internal successors, (1501), 10 states have internal predecessors, (1501), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:05,667 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-01-27 20:52:05,667 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-01-27 20:52:05,667 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-01-27 20:52:05,667 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-01-27 20:52:05,667 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-01-27 20:52:05,667 INFO L85 PathProgramCache]: Analyzing trace with hash -2065664062, now seen corresponding path program 3 times [2023-01-27 20:52:05,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-27 20:52:05,668 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [411914608] [2023-01-27 20:52:05,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-27 20:52:05,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-27 20:52:05,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-27 20:52:05,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-27 20:52:05,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-27 20:52:05,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [411914608] [2023-01-27 20:52:05,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [411914608] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-27 20:52:05,842 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-27 20:52:05,842 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-01-27 20:52:05,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870013633] [2023-01-27 20:52:05,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-27 20:52:05,843 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-01-27 20:52:05,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-27 20:52:05,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-01-27 20:52:05,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-01-27 20:52:05,844 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 164 out of 330 [2023-01-27 20:52:05,844 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 154 transitions, 647 flow. Second operand has 3 states, 3 states have (on average 181.0) internal successors, (543), 3 states have internal predecessors, (543), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:05,844 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-01-27 20:52:05,844 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 164 of 330 [2023-01-27 20:52:05,844 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-01-27 20:52:11,734 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([873] L209-->L212: Formula: (= v_~n4~0_34 (+ v_~n4~0_35 1)) InVars {~n4~0=v_~n4~0_35} OutVars{~n4~0=v_~n4~0_34, thread4Thread1of1ForFork2_#t~post4#1=|v_thread4Thread1of1ForFork2_#t~post4#1_1|} AuxVars[] AssignedVars[~n4~0, thread4Thread1of1ForFork2_#t~post4#1][55], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 24#L121true, 37#L151true, 259#true, 167#L212true, 291#true, 195#L274-2true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:11,735 INFO L383 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2023-01-27 20:52:11,735 INFO L386 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-01-27 20:52:11,735 INFO L386 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-01-27 20:52:11,735 INFO L386 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-01-27 20:52:11,738 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([873] L209-->L212: Formula: (= v_~n4~0_34 (+ v_~n4~0_35 1)) InVars {~n4~0=v_~n4~0_35} OutVars{~n4~0=v_~n4~0_34, thread4Thread1of1ForFork2_#t~post4#1=|v_thread4Thread1of1ForFork2_#t~post4#1_1|} AuxVars[] AssignedVars[~n4~0, thread4Thread1of1ForFork2_#t~post4#1][55], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), 30#thread1EXITtrue, Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 37#L151true, 259#true, 167#L212true, 177#L273-4true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 176#L127true, 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:11,738 INFO L383 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2023-01-27 20:52:11,738 INFO L386 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-01-27 20:52:11,738 INFO L386 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-01-27 20:52:11,738 INFO L386 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2023-01-27 20:52:12,483 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([873] L209-->L212: Formula: (= v_~n4~0_34 (+ v_~n4~0_35 1)) InVars {~n4~0=v_~n4~0_35} OutVars{~n4~0=v_~n4~0_34, thread4Thread1of1ForFork2_#t~post4#1=|v_thread4Thread1of1ForFork2_#t~post4#1_1|} AuxVars[] AssignedVars[~n4~0, thread4Thread1of1ForFork2_#t~post4#1][55], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 37#L151true, 259#true, 167#L212true, 291#true, 195#L274-2true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), 19#L124true, Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:12,484 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,484 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,484 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,484 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,484 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([873] L209-->L212: Formula: (= v_~n4~0_34 (+ v_~n4~0_35 1)) InVars {~n4~0=v_~n4~0_35} OutVars{~n4~0=v_~n4~0_34, thread4Thread1of1ForFork2_#t~post4#1=|v_thread4Thread1of1ForFork2_#t~post4#1_1|} AuxVars[] AssignedVars[~n4~0, thread4Thread1of1ForFork2_#t~post4#1][55], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), 30#thread1EXITtrue, Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 37#L151true, 259#true, 167#L212true, 147#L274-1true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 176#L127true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:12,484 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,484 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,484 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,484 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,484 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([873] L209-->L212: Formula: (= v_~n4~0_34 (+ v_~n4~0_35 1)) InVars {~n4~0=v_~n4~0_35} OutVars{~n4~0=v_~n4~0_34, thread4Thread1of1ForFork2_#t~post4#1=|v_thread4Thread1of1ForFork2_#t~post4#1_1|} AuxVars[] AssignedVars[~n4~0, thread4Thread1of1ForFork2_#t~post4#1][55], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 24#L121true, 37#L151true, 259#true, 167#L212true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), 198#L275-1true, Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:12,484 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,484 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,484 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,485 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,487 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([873] L209-->L212: Formula: (= v_~n4~0_34 (+ v_~n4~0_35 1)) InVars {~n4~0=v_~n4~0_35} OutVars{~n4~0=v_~n4~0_34, thread4Thread1of1ForFork2_#t~post4#1=|v_thread4Thread1of1ForFork2_#t~post4#1_1|} AuxVars[] AssignedVars[~n4~0, thread4Thread1of1ForFork2_#t~post4#1][55], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), 30#thread1EXITtrue, Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 37#L151true, 259#true, 167#L212true, 177#L273-4true, 112#L130true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:12,487 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,487 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,487 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-01-27 20:52:12,487 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-01-27 20:52:13,287 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([873] L209-->L212: Formula: (= v_~n4~0_34 (+ v_~n4~0_35 1)) InVars {~n4~0=v_~n4~0_35} OutVars{~n4~0=v_~n4~0_34, thread4Thread1of1ForFork2_#t~post4#1=|v_thread4Thread1of1ForFork2_#t~post4#1_1|} AuxVars[] AssignedVars[~n4~0, thread4Thread1of1ForFork2_#t~post4#1][55], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 37#L151true, 259#true, 167#L212true, 291#true, 195#L274-2true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 176#L127true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:13,287 INFO L383 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2023-01-27 20:52:13,287 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-01-27 20:52:13,288 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-01-27 20:52:13,288 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-01-27 20:52:13,288 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([873] L209-->L212: Formula: (= v_~n4~0_34 (+ v_~n4~0_35 1)) InVars {~n4~0=v_~n4~0_35} OutVars{~n4~0=v_~n4~0_34, thread4Thread1of1ForFork2_#t~post4#1=|v_thread4Thread1of1ForFork2_#t~post4#1_1|} AuxVars[] AssignedVars[~n4~0, thread4Thread1of1ForFork2_#t~post4#1][55], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), 30#thread1EXITtrue, Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 37#L151true, 259#true, 167#L212true, 112#L130true, 147#L274-1true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:13,288 INFO L383 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2023-01-27 20:52:13,288 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-01-27 20:52:13,288 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-01-27 20:52:13,290 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-01-27 20:52:13,291 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([873] L209-->L212: Formula: (= v_~n4~0_34 (+ v_~n4~0_35 1)) InVars {~n4~0=v_~n4~0_35} OutVars{~n4~0=v_~n4~0_34, thread4Thread1of1ForFork2_#t~post4#1=|v_thread4Thread1of1ForFork2_#t~post4#1_1|} AuxVars[] AssignedVars[~n4~0, thread4Thread1of1ForFork2_#t~post4#1][55], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 37#L151true, 259#true, 167#L212true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), 198#L275-1true, Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), 19#L124true, Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:13,291 INFO L383 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2023-01-27 20:52:13,291 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-01-27 20:52:13,291 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-01-27 20:52:13,291 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-01-27 20:52:13,956 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([873] L209-->L212: Formula: (= v_~n4~0_34 (+ v_~n4~0_35 1)) InVars {~n4~0=v_~n4~0_35} OutVars{~n4~0=v_~n4~0_34, thread4Thread1of1ForFork2_#t~post4#1=|v_thread4Thread1of1ForFork2_#t~post4#1_1|} AuxVars[] AssignedVars[~n4~0, thread4Thread1of1ForFork2_#t~post4#1][55], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 37#L151true, 259#true, 167#L212true, 112#L130true, 195#L274-2true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:13,956 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2023-01-27 20:52:13,956 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-01-27 20:52:13,956 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-01-27 20:52:13,956 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-01-27 20:52:13,956 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([873] L209-->L212: Formula: (= v_~n4~0_34 (+ v_~n4~0_35 1)) InVars {~n4~0=v_~n4~0_35} OutVars{~n4~0=v_~n4~0_34, thread4Thread1of1ForFork2_#t~post4#1=|v_thread4Thread1of1ForFork2_#t~post4#1_1|} AuxVars[] AssignedVars[~n4~0, thread4Thread1of1ForFork2_#t~post4#1][55], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 37#L151true, 259#true, 167#L212true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), 198#L275-1true, Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 176#L127true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:13,957 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2023-01-27 20:52:13,957 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-01-27 20:52:13,957 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-01-27 20:52:13,957 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-01-27 20:52:14,781 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([873] L209-->L212: Formula: (= v_~n4~0_34 (+ v_~n4~0_35 1)) InVars {~n4~0=v_~n4~0_35} OutVars{~n4~0=v_~n4~0_34, thread4Thread1of1ForFork2_#t~post4#1=|v_thread4Thread1of1ForFork2_#t~post4#1_1|} AuxVars[] AssignedVars[~n4~0, thread4Thread1of1ForFork2_#t~post4#1][55], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 37#L151true, 259#true, 167#L212true, 112#L130true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), 198#L275-1true, Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:14,781 INFO L383 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2023-01-27 20:52:14,781 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-01-27 20:52:14,781 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-01-27 20:52:14,781 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-01-27 20:52:23,300 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, 259#true, 95#thread3EXITtrue, 291#true, 195#L274-2true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:23,300 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,300 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,300 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,300 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,845 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 47#L203true, 259#true, 95#thread3EXITtrue, 195#L274-2true, 291#true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:23,846 INFO L383 tUnfolder$Statistics]: this new event has 57 ancestors and is not cut-off event [2023-01-27 20:52:23,846 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is not cut-off event [2023-01-27 20:52:23,846 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is not cut-off event [2023-01-27 20:52:23,846 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is not cut-off event [2023-01-27 20:52:23,846 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, 259#true, 95#thread3EXITtrue, 195#L274-2true, 291#true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:23,846 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,846 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,846 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,846 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,846 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,856 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 47#L203true, 259#true, 95#thread3EXITtrue, 291#true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), 198#L275-1true, Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0))), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1))]) [2023-01-27 20:52:23,856 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,856 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,856 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,856 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,856 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, 259#true, 95#thread3EXITtrue, 291#true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), 198#L275-1true, Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0))), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1))]) [2023-01-27 20:52:23,856 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2023-01-27 20:52:23,856 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:23,856 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:23,856 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:23,892 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, 259#true, 95#thread3EXITtrue, 291#true, 195#L274-2true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0))), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1))]) [2023-01-27 20:52:23,892 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,892 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,892 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,892 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,892 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:23,892 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:24,169 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 47#L203true, 259#true, 95#thread3EXITtrue, 183#L275-2true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0))), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1))]) [2023-01-27 20:52:24,169 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2023-01-27 20:52:24,170 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:24,170 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:24,170 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:24,170 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, 259#true, 95#thread3EXITtrue, 183#L275-2true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0))), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1))]) [2023-01-27 20:52:24,170 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,170 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,170 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,170 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,206 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, 259#true, 95#thread3EXITtrue, 291#true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 198#L275-1true, Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0))), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1))]) [2023-01-27 20:52:24,206 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2023-01-27 20:52:24,206 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:24,206 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:24,206 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:24,206 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:24,660 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, 259#true, 95#thread3EXITtrue, 291#true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), 198#L275-1true, Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:24,660 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is not cut-off event [2023-01-27 20:52:24,660 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-01-27 20:52:24,660 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-01-27 20:52:24,660 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-01-27 20:52:24,660 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-01-27 20:52:24,660 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-01-27 20:52:24,661 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, 259#true, 95#thread3EXITtrue, 183#L275-2true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:24,661 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,661 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,661 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,661 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,661 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,670 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 47#L203true, 259#true, 95#thread3EXITtrue, 116#L276-1true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0))), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1))]) [2023-01-27 20:52:24,670 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,670 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,670 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,670 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,670 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 224#(= ~i~0 0), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, 259#true, 95#thread3EXITtrue, 116#L276-1true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0))), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1))]) [2023-01-27 20:52:24,670 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,670 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,670 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,670 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,704 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, 259#true, 95#thread3EXITtrue, 183#L275-2true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0))), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1))]) [2023-01-27 20:52:24,705 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,705 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,705 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,705 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,705 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,705 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:24,892 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, 259#true, 95#thread3EXITtrue, 116#L276-1true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:24,892 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,892 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,892 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,893 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,893 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,930 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][113], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, 259#true, 95#thread3EXITtrue, 116#L276-1true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0))), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1))]) [2023-01-27 20:52:24,931 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,931 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,931 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,931 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,931 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:24,931 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:25,923 INFO L130 PetriNetUnfolder]: 180528/279193 cut-off events. [2023-01-27 20:52:25,923 INFO L131 PetriNetUnfolder]: For 319159/328977 co-relation queries the response was YES. [2023-01-27 20:52:27,172 INFO L83 FinitePrefix]: Finished finitePrefix Result has 727102 conditions, 279193 events. 180528/279193 cut-off events. For 319159/328977 co-relation queries the response was YES. Maximal size of possible extension queue 6447. Compared 2604964 event pairs, 128965 based on Foata normal form. 3215/271182 useless extension candidates. Maximal degree in co-relation 561075. Up to 202659 conditions per place. [2023-01-27 20:52:28,029 INFO L137 encePairwiseOnDemand]: 325/330 looper letters, 123 selfloop transitions, 2 changer transitions 0/197 dead transitions. [2023-01-27 20:52:28,030 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 122 places, 197 transitions, 1059 flow [2023-01-27 20:52:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-01-27 20:52:28,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-01-27 20:52:28,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 574 transitions. [2023-01-27 20:52:28,031 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5797979797979798 [2023-01-27 20:52:28,031 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 574 transitions. [2023-01-27 20:52:28,031 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 574 transitions. [2023-01-27 20:52:28,031 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-01-27 20:52:28,032 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 574 transitions. [2023-01-27 20:52:28,032 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 191.33333333333334) internal successors, (574), 3 states have internal predecessors, (574), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:28,033 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:28,034 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:28,034 INFO L175 Difference]: Start difference. First operand has 120 places, 154 transitions, 647 flow. Second operand 3 states and 574 transitions. [2023-01-27 20:52:28,034 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 122 places, 197 transitions, 1059 flow [2023-01-27 20:52:31,384 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 197 transitions, 1059 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-01-27 20:52:31,401 INFO L231 Difference]: Finished difference. Result has 123 places, 154 transitions, 659 flow [2023-01-27 20:52:31,401 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=647, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=154, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=152, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=659, PETRI_PLACES=123, PETRI_TRANSITIONS=154} [2023-01-27 20:52:31,402 INFO L281 CegarLoopForPetriNet]: 90 programPoint places, 33 predicate places. [2023-01-27 20:52:31,405 INFO L495 AbstractCegarLoop]: Abstraction has has 123 places, 154 transitions, 659 flow [2023-01-27 20:52:31,405 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 181.0) internal successors, (543), 3 states have internal predecessors, (543), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:31,405 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-01-27 20:52:31,405 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-01-27 20:52:31,406 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-01-27 20:52:31,406 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-01-27 20:52:31,406 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-01-27 20:52:31,406 INFO L85 PathProgramCache]: Analyzing trace with hash -909474158, now seen corresponding path program 4 times [2023-01-27 20:52:31,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-27 20:52:31,410 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1147923162] [2023-01-27 20:52:31,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-27 20:52:31,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-27 20:52:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-27 20:52:31,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-27 20:52:31,571 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-27 20:52:31,571 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1147923162] [2023-01-27 20:52:31,571 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1147923162] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-27 20:52:31,571 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-27 20:52:31,571 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-01-27 20:52:31,571 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [336927712] [2023-01-27 20:52:31,572 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-27 20:52:31,573 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-01-27 20:52:31,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-27 20:52:31,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-01-27 20:52:31,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-01-27 20:52:31,575 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 164 out of 330 [2023-01-27 20:52:31,575 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 154 transitions, 659 flow. Second operand has 3 states, 3 states have (on average 181.0) internal successors, (543), 3 states have internal predecessors, (543), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:31,575 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-01-27 20:52:31,575 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 164 of 330 [2023-01-27 20:52:31,575 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-01-27 20:52:32,031 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([856] L157-->L160: Formula: (= v_~n3~0_26 (+ v_~n3~0_27 1)) InVars {~n3~0=v_~n3~0_27} OutVars{~n3~0=v_~n3~0_26, thread3Thread1of1ForFork0_#t~post3#1=|v_thread3Thread1of1ForFork0_#t~post3#1_1|} AuxVars[] AssignedVars[~n3~0, thread3Thread1of1ForFork0_#t~post3#1][39], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), 75#L160true, Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 298#(= ~e3~0 1), 99#L56true, 224#(= ~i~0 0), 79#L102true, 259#true, 167#L212true, 177#L273-4true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 293#(= ~e2~0 1), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:32,032 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2023-01-27 20:52:32,032 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-01-27 20:52:32,032 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-01-27 20:52:32,032 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-01-27 20:52:32,032 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([856] L157-->L160: Formula: (= v_~n3~0_26 (+ v_~n3~0_27 1)) InVars {~n3~0=v_~n3~0_27} OutVars{~n3~0=v_~n3~0_26, thread3Thread1of1ForFork0_#t~post3#1=|v_thread3Thread1of1ForFork0_#t~post3#1_1|} AuxVars[] AssignedVars[~n3~0, thread3Thread1of1ForFork0_#t~post3#1][39], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), 75#L160true, Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 298#(= ~e3~0 1), 99#L56true, 224#(= ~i~0 0), 79#L102true, 259#true, 174#L219true, 177#L273-4true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 293#(= ~e2~0 1), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:32,032 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2023-01-27 20:52:32,032 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-01-27 20:52:32,032 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-01-27 20:52:32,032 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-01-27 20:52:32,151 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([856] L157-->L160: Formula: (= v_~n3~0_26 (+ v_~n3~0_27 1)) InVars {~n3~0=v_~n3~0_27} OutVars{~n3~0=v_~n3~0_26, thread3Thread1of1ForFork0_#t~post3#1=|v_thread3Thread1of1ForFork0_#t~post3#1_1|} AuxVars[] AssignedVars[~n3~0, thread3Thread1of1ForFork0_#t~post3#1][39], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), 75#L160true, Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 298#(= ~e3~0 1), 99#L56true, 224#(= ~i~0 0), 79#L102true, 259#true, 167#L212true, 147#L274-1true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 293#(= ~e2~0 1), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0))), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1))]) [2023-01-27 20:52:32,151 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2023-01-27 20:52:32,151 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-01-27 20:52:32,151 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-01-27 20:52:32,151 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2023-01-27 20:52:32,151 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([856] L157-->L160: Formula: (= v_~n3~0_26 (+ v_~n3~0_27 1)) InVars {~n3~0=v_~n3~0_27} OutVars{~n3~0=v_~n3~0_26, thread3Thread1of1ForFork0_#t~post3#1=|v_thread3Thread1of1ForFork0_#t~post3#1_1|} AuxVars[] AssignedVars[~n3~0, thread3Thread1of1ForFork0_#t~post3#1][39], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), 75#L160true, Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 298#(= ~e3~0 1), 99#L56true, 224#(= ~i~0 0), 79#L102true, 259#true, 174#L219true, 147#L274-1true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 293#(= ~e2~0 1), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:32,151 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2023-01-27 20:52:32,151 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-01-27 20:52:32,151 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-01-27 20:52:32,151 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-01-27 20:52:32,302 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([856] L157-->L160: Formula: (= v_~n3~0_26 (+ v_~n3~0_27 1)) InVars {~n3~0=v_~n3~0_27} OutVars{~n3~0=v_~n3~0_26, thread3Thread1of1ForFork0_#t~post3#1=|v_thread3Thread1of1ForFork0_#t~post3#1_1|} AuxVars[] AssignedVars[~n3~0, thread3Thread1of1ForFork0_#t~post3#1][39], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), 75#L160true, Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 298#(= ~e3~0 1), 99#L56true, 224#(= ~i~0 0), 79#L102true, 259#true, 108#L222true, 177#L273-4true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 293#(= ~e2~0 1), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:32,302 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2023-01-27 20:52:32,302 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-01-27 20:52:32,302 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-01-27 20:52:32,302 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-01-27 20:52:32,557 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([856] L157-->L160: Formula: (= v_~n3~0_26 (+ v_~n3~0_27 1)) InVars {~n3~0=v_~n3~0_27} OutVars{~n3~0=v_~n3~0_26, thread3Thread1of1ForFork0_#t~post3#1=|v_thread3Thread1of1ForFork0_#t~post3#1_1|} AuxVars[] AssignedVars[~n3~0, thread3Thread1of1ForFork0_#t~post3#1][39], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), 75#L160true, Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 298#(= ~e3~0 1), 99#L56true, 224#(= ~i~0 0), 79#L102true, 259#true, 108#L222true, 147#L274-1true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 293#(= ~e2~0 1), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:32,557 INFO L383 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2023-01-27 20:52:32,557 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-01-27 20:52:32,557 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-01-27 20:52:32,557 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-01-27 20:52:49,531 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, Black: 293#(= ~e2~0 1), 259#true, 95#thread3EXITtrue, 291#true, 195#L274-2true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 296#true, Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:49,531 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2023-01-27 20:52:49,531 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:49,531 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:49,531 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,084 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), Black: 293#(= ~e2~0 1), 47#L203true, 259#true, 95#thread3EXITtrue, 291#true, 195#L274-2true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), 296#true, Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,085 INFO L383 tUnfolder$Statistics]: this new event has 57 ancestors and is not cut-off event [2023-01-27 20:52:50,085 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is not cut-off event [2023-01-27 20:52:50,085 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is not cut-off event [2023-01-27 20:52:50,085 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is not cut-off event [2023-01-27 20:52:50,085 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, Black: 293#(= ~e2~0 1), 259#true, 95#thread3EXITtrue, 291#true, 195#L274-2true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), 296#true, Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,085 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,085 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,085 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,085 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,085 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,095 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, Black: 293#(= ~e2~0 1), 259#true, 95#thread3EXITtrue, 291#true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), 198#L275-1true, Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), 296#true, Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,095 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,095 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,095 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,096 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,096 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), Black: 293#(= ~e2~0 1), 47#L203true, 259#true, 95#thread3EXITtrue, 291#true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), 198#L275-1true, Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), 296#true, Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,096 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,096 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,096 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,096 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,131 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, Black: 293#(= ~e2~0 1), 259#true, 95#thread3EXITtrue, 195#L274-2true, 291#true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 296#true, Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,132 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,132 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,132 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,136 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,136 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,136 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-01-27 20:52:50,420 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, Black: 293#(= ~e2~0 1), 259#true, 95#thread3EXITtrue, 183#L275-2true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), 296#true, Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,420 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,420 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,420 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,420 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,420 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), Black: 293#(= ~e2~0 1), 47#L203true, 259#true, 95#thread3EXITtrue, 183#L275-2true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), 296#true, Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,420 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,420 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,420 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,420 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,457 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, Black: 293#(= ~e2~0 1), 259#true, 95#thread3EXITtrue, 291#true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 198#L275-1true, 296#true, Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,458 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,458 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,458 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,458 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,458 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-01-27 20:52:50,692 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, Black: 293#(= ~e2~0 1), 259#true, 95#thread3EXITtrue, 291#true, 39#thread2EXITtrue, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), 198#L275-1true, Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), 296#true, Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,692 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is not cut-off event [2023-01-27 20:52:50,692 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-01-27 20:52:50,692 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-01-27 20:52:50,692 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-01-27 20:52:50,692 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-01-27 20:52:50,692 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is not cut-off event [2023-01-27 20:52:50,692 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, Black: 293#(= ~e2~0 1), 259#true, 95#thread3EXITtrue, 183#L275-2true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), 296#true, Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,692 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,692 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,692 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,692 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,693 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,700 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, Black: 293#(= ~e2~0 1), 259#true, 95#thread3EXITtrue, 116#L276-1true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 296#true, Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,700 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2023-01-27 20:52:50,700 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:50,700 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:50,700 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:50,700 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), Black: 293#(= ~e2~0 1), 47#L203true, 259#true, 95#thread3EXITtrue, 116#L276-1true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 296#true, Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,701 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,701 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,701 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,701 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,737 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, Black: 293#(= ~e2~0 1), 259#true, 95#thread3EXITtrue, 183#L275-2true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 296#true, Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:50,742 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,742 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,742 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,742 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,743 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:50,743 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-01-27 20:52:51,281 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, Black: 293#(= ~e2~0 1), 259#true, 95#thread3EXITtrue, 116#L276-1true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), 296#true, Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), 222#true, Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:51,281 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2023-01-27 20:52:51,281 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:51,281 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:51,281 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:51,281 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:51,341 INFO L381 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([959] L189-->thread3EXIT: Formula: (and (= |v_thread3Thread1of1ForFork0_#res#1.offset_7| 0) (= v_~n3~0_66 0) (= |v_thread3Thread1of1ForFork0_#res#1.base_7| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res#1.offset=|v_thread3Thread1of1ForFork0_#res#1.offset_7|, ~n3~0=v_~n3~0_66, thread3Thread1of1ForFork0_#res#1.base=|v_thread3Thread1of1ForFork0_#res#1.base_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res#1.offset, ~n3~0, thread3Thread1of1ForFork0_#res#1.base][110], [Black: 224#(= ~i~0 0), Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 162#L206true, Black: 293#(= ~e2~0 1), 259#true, 95#thread3EXITtrue, 116#L276-1true, 291#true, Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), 296#true, Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), 222#true, Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:52:51,341 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2023-01-27 20:52:51,341 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:51,341 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:51,341 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:51,341 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:51,341 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-01-27 20:52:52,387 INFO L130 PetriNetUnfolder]: 185064/284029 cut-off events. [2023-01-27 20:52:52,387 INFO L131 PetriNetUnfolder]: For 334881/344912 co-relation queries the response was YES. [2023-01-27 20:52:54,076 INFO L83 FinitePrefix]: Finished finitePrefix Result has 751273 conditions, 284029 events. 185064/284029 cut-off events. For 334881/344912 co-relation queries the response was YES. Maximal size of possible extension queue 6643. Compared 2601017 event pairs, 130695 based on Foata normal form. 3794/275037 useless extension candidates. Maximal degree in co-relation 577425. Up to 208201 conditions per place. [2023-01-27 20:52:55,085 INFO L137 encePairwiseOnDemand]: 325/330 looper letters, 126 selfloop transitions, 2 changer transitions 0/200 dead transitions. [2023-01-27 20:52:55,086 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 125 places, 200 transitions, 1104 flow [2023-01-27 20:52:55,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-01-27 20:52:55,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-01-27 20:52:55,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 574 transitions. [2023-01-27 20:52:55,106 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5797979797979798 [2023-01-27 20:52:55,106 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 574 transitions. [2023-01-27 20:52:55,106 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 574 transitions. [2023-01-27 20:52:55,106 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-01-27 20:52:55,106 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 574 transitions. [2023-01-27 20:52:55,107 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 191.33333333333334) internal successors, (574), 3 states have internal predecessors, (574), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:55,108 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:55,108 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:55,108 INFO L175 Difference]: Start difference. First operand has 123 places, 154 transitions, 659 flow. Second operand 3 states and 574 transitions. [2023-01-27 20:52:55,108 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 125 places, 200 transitions, 1104 flow [2023-01-27 20:52:59,654 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 123 places, 200 transitions, 1100 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-01-27 20:52:59,658 INFO L231 Difference]: Finished difference. Result has 124 places, 154 transitions, 667 flow [2023-01-27 20:52:59,658 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=655, PETRI_DIFFERENCE_MINUEND_PLACES=121, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=154, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=152, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=667, PETRI_PLACES=124, PETRI_TRANSITIONS=154} [2023-01-27 20:52:59,659 INFO L281 CegarLoopForPetriNet]: 90 programPoint places, 34 predicate places. [2023-01-27 20:52:59,659 INFO L495 AbstractCegarLoop]: Abstraction has has 124 places, 154 transitions, 667 flow [2023-01-27 20:52:59,660 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 181.0) internal successors, (543), 3 states have internal predecessors, (543), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:59,660 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-01-27 20:52:59,664 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-01-27 20:52:59,664 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-01-27 20:52:59,664 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-01-27 20:52:59,664 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-01-27 20:52:59,664 INFO L85 PathProgramCache]: Analyzing trace with hash -2036606142, now seen corresponding path program 5 times [2023-01-27 20:52:59,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-01-27 20:52:59,665 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1695197281] [2023-01-27 20:52:59,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-01-27 20:52:59,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-01-27 20:52:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-01-27 20:52:59,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-01-27 20:52:59,988 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-01-27 20:52:59,989 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1695197281] [2023-01-27 20:52:59,989 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1695197281] provided 1 perfect and 0 imperfect interpolant sequences [2023-01-27 20:52:59,989 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-01-27 20:52:59,989 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-01-27 20:52:59,989 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1308561154] [2023-01-27 20:52:59,989 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-01-27 20:52:59,990 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-01-27 20:52:59,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-01-27 20:52:59,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-01-27 20:52:59,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2023-01-27 20:52:59,991 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 330 [2023-01-27 20:52:59,992 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 124 places, 154 transitions, 667 flow. Second operand has 11 states, 11 states have (on average 154.1818181818182) internal successors, (1696), 11 states have internal predecessors, (1696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-01-27 20:52:59,993 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-01-27 20:52:59,993 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 330 [2023-01-27 20:52:59,993 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-01-27 20:53:00,559 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([856] L157-->L160: Formula: (= v_~n3~0_26 (+ v_~n3~0_27 1)) InVars {~n3~0=v_~n3~0_27} OutVars{~n3~0=v_~n3~0_26, thread3Thread1of1ForFork0_#t~post3#1=|v_thread3Thread1of1ForFork0_#t~post3#1_1|} AuxVars[] AssignedVars[~n3~0, thread3Thread1of1ForFork0_#t~post3#1][35], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), 75#L160true, Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 298#(= ~e3~0 1), 99#L56true, 224#(= ~i~0 0), 79#L102true, 259#true, 167#L212true, 177#L273-4true, 303#(= ~i~0 0), Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:53:00,560 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2023-01-27 20:53:00,560 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-01-27 20:53:00,560 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-01-27 20:53:00,560 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2023-01-27 20:53:00,560 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([856] L157-->L160: Formula: (= v_~n3~0_26 (+ v_~n3~0_27 1)) InVars {~n3~0=v_~n3~0_27} OutVars{~n3~0=v_~n3~0_26, thread3Thread1of1ForFork0_#t~post3#1=|v_thread3Thread1of1ForFork0_#t~post3#1_1|} AuxVars[] AssignedVars[~n3~0, thread3Thread1of1ForFork0_#t~post3#1][35], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), 75#L160true, Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 298#(= ~e3~0 1), 99#L56true, 224#(= ~i~0 0), 79#L102true, 259#true, 174#L219true, 177#L273-4true, 303#(= ~i~0 0), Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:53:00,560 INFO L383 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2023-01-27 20:53:00,560 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-01-27 20:53:00,560 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-01-27 20:53:00,560 INFO L386 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2023-01-27 20:53:00,560 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([856] L157-->L160: Formula: (= v_~n3~0_26 (+ v_~n3~0_27 1)) InVars {~n3~0=v_~n3~0_27} OutVars{~n3~0=v_~n3~0_26, thread3Thread1of1ForFork0_#t~post3#1=|v_thread3Thread1of1ForFork0_#t~post3#1_1|} AuxVars[] AssignedVars[~n3~0, thread3Thread1of1ForFork0_#t~post3#1][35], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), 75#L160true, Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 298#(= ~e3~0 1), 99#L56true, 224#(= ~i~0 0), 79#L102true, 259#true, 167#L212true, 147#L274-1true, 303#(= ~i~0 0), Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:53:00,560 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2023-01-27 20:53:00,560 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-01-27 20:53:00,561 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-01-27 20:53:00,561 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-01-27 20:53:00,731 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([856] L157-->L160: Formula: (= v_~n3~0_26 (+ v_~n3~0_27 1)) InVars {~n3~0=v_~n3~0_27} OutVars{~n3~0=v_~n3~0_26, thread3Thread1of1ForFork0_#t~post3#1=|v_thread3Thread1of1ForFork0_#t~post3#1_1|} AuxVars[] AssignedVars[~n3~0, thread3Thread1of1ForFork0_#t~post3#1][35], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), 75#L160true, Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 298#(= ~e3~0 1), 99#L56true, 224#(= ~i~0 0), 79#L102true, 259#true, 174#L219true, 147#L274-1true, 303#(= ~i~0 0), Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:53:00,732 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2023-01-27 20:53:00,732 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-01-27 20:53:00,732 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-01-27 20:53:00,732 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-01-27 20:53:00,860 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([856] L157-->L160: Formula: (= v_~n3~0_26 (+ v_~n3~0_27 1)) InVars {~n3~0=v_~n3~0_27} OutVars{~n3~0=v_~n3~0_26, thread3Thread1of1ForFork0_#t~post3#1=|v_thread3Thread1of1ForFork0_#t~post3#1_1|} AuxVars[] AssignedVars[~n3~0, thread3Thread1of1ForFork0_#t~post3#1][35], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), 75#L160true, Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 298#(= ~e3~0 1), 99#L56true, 224#(= ~i~0 0), 79#L102true, 259#true, 108#L222true, 177#L273-4true, 303#(= ~i~0 0), Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0))), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1))]) [2023-01-27 20:53:00,861 INFO L383 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2023-01-27 20:53:00,861 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-01-27 20:53:00,861 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-01-27 20:53:00,861 INFO L386 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2023-01-27 20:53:01,024 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([856] L157-->L160: Formula: (= v_~n3~0_26 (+ v_~n3~0_27 1)) InVars {~n3~0=v_~n3~0_27} OutVars{~n3~0=v_~n3~0_26, thread3Thread1of1ForFork0_#t~post3#1=|v_thread3Thread1of1ForFork0_#t~post3#1_1|} AuxVars[] AssignedVars[~n3~0, thread3Thread1of1ForFork0_#t~post3#1][35], [Black: 267#(and (<= 1 ~n1~0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), 75#L160true, Black: 246#(and (<= 1 ~i3~0) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i1~0) (<= 3 ~i~0) (<= ~i1~0 2) (<= ~i~0 3)), Black: 272#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= ~n1~0 ~n2~0)), Black: 270#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0) (<= ~n1~0 ~n2~0)), 298#(= ~e3~0 1), 99#L56true, 224#(= ~i~0 0), 79#L102true, 259#true, 108#L222true, 147#L274-1true, 303#(= ~i~0 0), Black: 265#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (<= (+ ~n1~0 1) ~n3~0))), Black: 278#(and (<= 1 ~n1~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 262#(and (<= 0 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 276#(and (<= 1 ~n1~0) (= ~n4~0 0) (<= (+ ~n1~0 1) ~n3~0)), Black: 274#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (<= (+ ~n1~0 1) ~n3~0)), Black: 266#(and (<= 1 ~n1~0) (= ~n1~0 ~n4~0) (or (<= (+ ~n4~0 1) ~n3~0) (<= ~n1~0 ~n2~0))), Black: 240#(and (<= 1 ~i3~0) (<= ~i~0 2) (<= ~i3~0 1) (= ~i4~0 0) (<= 2 ~i~0)), Black: 263#(and (<= 1 ~n1~0) (= ~n4~0 0) (= ~n3~0 0)), Black: 236#(and (<= 1 ~i~0) (= ~i4~0 0) (<= ~i~0 1)), Black: 264#(and (<= 1 ~n1~0) (= ~n4~0 0) (or (<= ~n1~0 ~n2~0) (= ~n1~0 ~n3~0)))]) [2023-01-27 20:53:01,024 INFO L383 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2023-01-27 20:53:01,024 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-01-27 20:53:01,024 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2023-01-27 20:53:01,024 INFO L386 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event