./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/weaver/popl20-difference-det.wvr.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/weaver/popl20-difference-det.wvr.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 739dc04b5c5aa67083a96cc98ccb84e17de2a97ca235c28aa84e8c99a10b0a9e --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 16:51:53,635 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 16:51:53,637 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 16:51:53,671 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 16:51:53,672 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 16:51:53,674 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 16:51:53,675 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 16:51:53,677 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 16:51:53,678 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 16:51:53,681 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 16:51:53,682 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 16:51:53,683 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 16:51:53,683 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 16:51:53,685 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 16:51:53,686 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 16:51:53,688 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 16:51:53,689 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 16:51:53,689 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 16:51:53,691 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 16:51:53,695 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 16:51:53,696 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 16:51:53,696 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 16:51:53,697 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 16:51:53,698 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 16:51:53,702 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 16:51:53,702 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 16:51:53,703 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 16:51:53,704 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 16:51:53,704 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 16:51:53,705 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 16:51:53,705 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 16:51:53,705 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 16:51:53,706 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 16:51:53,707 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 16:51:53,708 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 16:51:53,708 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 16:51:53,708 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 16:51:53,709 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 16:51:53,709 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 16:51:53,709 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 16:51:53,710 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 16:51:53,710 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-14 16:51:53,734 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 16:51:53,735 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 16:51:53,735 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 16:51:53,735 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 16:51:53,736 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 16:51:53,736 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 16:51:53,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 16:51:53,737 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 16:51:53,737 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 16:51:53,737 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 16:51:53,738 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-14 16:51:53,738 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 16:51:53,738 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-14 16:51:53,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 16:51:53,738 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 16:51:53,738 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 16:51:53,738 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 16:51:53,738 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-14 16:51:53,739 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 16:51:53,739 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 16:51:53,739 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 16:51:53,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 16:51:53,739 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 16:51:53,739 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 16:51:53,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 16:51:53,740 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 16:51:53,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 16:51:53,740 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 16:51:53,740 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 16:51:53,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 16:51:53,740 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 16:51:53,740 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 16:51:53,741 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 16:51:53,741 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 16:51:53,741 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 739dc04b5c5aa67083a96cc98ccb84e17de2a97ca235c28aa84e8c99a10b0a9e [2021-12-14 16:51:53,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 16:51:53,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 16:51:53,950 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 16:51:53,950 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 16:51:53,951 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 16:51:53,951 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/weaver/popl20-difference-det.wvr.c [2021-12-14 16:51:54,014 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7697d1d20/d121228ce7d044d38ce7dbbe58f64ac0/FLAG0c5f3bfa3 [2021-12-14 16:51:54,386 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 16:51:54,387 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/popl20-difference-det.wvr.c [2021-12-14 16:51:54,391 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7697d1d20/d121228ce7d044d38ce7dbbe58f64ac0/FLAG0c5f3bfa3 [2021-12-14 16:51:54,400 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7697d1d20/d121228ce7d044d38ce7dbbe58f64ac0 [2021-12-14 16:51:54,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 16:51:54,402 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 16:51:54,403 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 16:51:54,404 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 16:51:54,406 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 16:51:54,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:51:54" (1/1) ... [2021-12-14 16:51:54,407 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6252969 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54, skipping insertion in model container [2021-12-14 16:51:54,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:51:54" (1/1) ... [2021-12-14 16:51:54,411 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 16:51:54,425 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 16:51:54,552 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/popl20-difference-det.wvr.c[2507,2520] [2021-12-14 16:51:54,556 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 16:51:54,562 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 16:51:54,589 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/popl20-difference-det.wvr.c[2507,2520] [2021-12-14 16:51:54,590 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 16:51:54,599 INFO L208 MainTranslator]: Completed translation [2021-12-14 16:51:54,599 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54 WrapperNode [2021-12-14 16:51:54,599 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 16:51:54,600 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 16:51:54,600 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 16:51:54,600 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 16:51:54,604 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54" (1/1) ... [2021-12-14 16:51:54,610 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54" (1/1) ... [2021-12-14 16:51:54,629 INFO L137 Inliner]: procedures = 23, calls = 41, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 120 [2021-12-14 16:51:54,629 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 16:51:54,630 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 16:51:54,630 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 16:51:54,630 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 16:51:54,635 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54" (1/1) ... [2021-12-14 16:51:54,635 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54" (1/1) ... [2021-12-14 16:51:54,637 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54" (1/1) ... [2021-12-14 16:51:54,637 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54" (1/1) ... [2021-12-14 16:51:54,641 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54" (1/1) ... [2021-12-14 16:51:54,643 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54" (1/1) ... [2021-12-14 16:51:54,644 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54" (1/1) ... [2021-12-14 16:51:54,646 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 16:51:54,646 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 16:51:54,647 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 16:51:54,647 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 16:51:54,647 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54" (1/1) ... [2021-12-14 16:51:54,661 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 16:51:54,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 16:51:54,680 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) [2021-12-14 16:51:54,699 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 [2021-12-14 16:51:54,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 16:51:54,715 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-12-14 16:51:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-12-14 16:51:54,716 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-12-14 16:51:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-12-14 16:51:54,716 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-12-14 16:51:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-12-14 16:51:54,716 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-12-14 16:51:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-12-14 16:51:54,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 16:51:54,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 16:51:54,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 16:51:54,717 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-12-14 16:51:54,717 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-12-14 16:51:54,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 16:51:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 16:51:54,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 16:51:54,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 16:51:54,719 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-12-14 16:51:54,792 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 16:51:54,793 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 16:51:54,980 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 16:51:55,011 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 16:51:55,011 INFO L301 CfgBuilder]: Removed 4 assume(true) statements. [2021-12-14 16:51:55,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:51:55 BoogieIcfgContainer [2021-12-14 16:51:55,013 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 16:51:55,014 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 16:51:55,014 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 16:51:55,016 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 16:51:55,016 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 04:51:54" (1/3) ... [2021-12-14 16:51:55,017 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f975733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 04:51:55, skipping insertion in model container [2021-12-14 16:51:55,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:51:54" (2/3) ... [2021-12-14 16:51:55,017 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f975733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 04:51:55, skipping insertion in model container [2021-12-14 16:51:55,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:51:55" (3/3) ... [2021-12-14 16:51:55,018 INFO L111 eAbstractionObserver]: Analyzing ICFG popl20-difference-det.wvr.c [2021-12-14 16:51:55,022 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-12-14 16:51:55,022 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 16:51:55,022 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 16:51:55,022 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-12-14 16:51:55,048 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,049 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,049 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,049 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,049 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,049 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,051 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,051 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,051 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,051 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,052 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,052 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,052 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,053 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,053 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,053 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,053 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,053 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,053 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,053 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,054 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,054 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,054 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,054 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,054 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,054 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,055 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,055 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,055 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,055 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,055 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,055 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,055 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,056 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,056 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,056 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,056 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,056 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,056 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,057 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,057 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,057 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,057 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,057 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,057 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,058 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,058 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,058 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,058 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,058 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,058 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,059 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,059 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,059 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,059 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,059 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,059 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,059 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,060 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,060 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,060 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,060 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,060 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,060 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,061 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,061 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,061 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,061 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,061 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,061 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,062 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,062 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,062 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,062 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,062 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,062 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,062 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,063 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,063 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,063 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,063 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,063 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,063 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,064 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,066 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,066 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,066 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,066 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,066 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,067 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,067 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,067 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,068 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,068 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,068 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,068 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,069 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,069 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,069 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,069 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,069 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,070 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,070 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,070 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,070 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,070 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,071 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,071 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-14 16:51:55,073 INFO L148 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-12-14 16:51:55,107 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 16:51:55,113 INFO L339 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=true, 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, mLoopAccelerationTechnique=FAST_UPR [2021-12-14 16:51:55,114 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-12-14 16:51:55,124 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 132 places, 128 transitions, 288 flow [2021-12-14 16:51:55,168 INFO L129 PetriNetUnfolder]: 9/124 cut-off events. [2021-12-14 16:51:55,168 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-12-14 16:51:55,192 INFO L84 FinitePrefix]: Finished finitePrefix Result has 141 conditions, 124 events. 9/124 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 99 event pairs, 0 based on Foata normal form. 0/114 useless extension candidates. Maximal degree in co-relation 83. Up to 2 conditions per place. [2021-12-14 16:51:55,192 INFO L82 GeneralOperation]: Start removeDead. Operand has 132 places, 128 transitions, 288 flow [2021-12-14 16:51:55,195 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 115 places, 111 transitions, 246 flow [2021-12-14 16:51:55,218 INFO L129 PetriNetUnfolder]: 9/110 cut-off events. [2021-12-14 16:51:55,221 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-12-14 16:51:55,221 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:51:55,222 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:51:55,222 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:51:55,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:51:55,226 INFO L85 PathProgramCache]: Analyzing trace with hash -1343002896, now seen corresponding path program 1 times [2021-12-14 16:51:55,231 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:51:55,232 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210358132] [2021-12-14 16:51:55,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:51:55,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:51:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:51:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:51:55,422 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:51:55,422 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1210358132] [2021-12-14 16:51:55,422 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1210358132] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:51:55,423 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:51:55,423 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-14 16:51:55,424 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1575047148] [2021-12-14 16:51:55,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:51:55,431 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-12-14 16:51:55,431 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:51:55,450 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-12-14 16:51:55,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-14 16:51:55,453 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 128 [2021-12-14 16:51:55,455 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 115 places, 111 transitions, 246 flow. Second operand has 2 states, 2 states have (on average 115.0) internal successors, (230), 2 states have internal predecessors, (230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:55,455 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:51:55,456 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 128 [2021-12-14 16:51:55,456 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:51:55,557 INFO L129 PetriNetUnfolder]: 121/487 cut-off events. [2021-12-14 16:51:55,557 INFO L130 PetriNetUnfolder]: For 105/106 co-relation queries the response was YES. [2021-12-14 16:51:55,560 INFO L84 FinitePrefix]: Finished finitePrefix Result has 715 conditions, 487 events. 121/487 cut-off events. For 105/106 co-relation queries the response was YES. Maximal size of possible extension queue 25. Compared 2245 event pairs, 51 based on Foata normal form. 118/537 useless extension candidates. Maximal degree in co-relation 568. Up to 163 conditions per place. [2021-12-14 16:51:55,563 INFO L132 encePairwiseOnDemand]: 123/128 looper letters, 12 selfloop transitions, 0 changer transitions 1/106 dead transitions. [2021-12-14 16:51:55,563 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 116 places, 106 transitions, 260 flow [2021-12-14 16:51:55,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-12-14 16:51:55,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2021-12-14 16:51:55,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 237 transitions. [2021-12-14 16:51:55,579 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.92578125 [2021-12-14 16:51:55,580 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 237 transitions. [2021-12-14 16:51:55,580 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 237 transitions. [2021-12-14 16:51:55,581 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:51:55,583 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 237 transitions. [2021-12-14 16:51:55,587 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 118.5) internal successors, (237), 2 states have internal predecessors, (237), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:55,589 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 128.0) internal successors, (384), 3 states have internal predecessors, (384), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:55,590 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 128.0) internal successors, (384), 3 states have internal predecessors, (384), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:55,591 INFO L186 Difference]: Start difference. First operand has 115 places, 111 transitions, 246 flow. Second operand 2 states and 237 transitions. [2021-12-14 16:51:55,592 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 116 places, 106 transitions, 260 flow [2021-12-14 16:51:55,595 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 106 transitions, 244 flow, removed 0 selfloop flow, removed 8 redundant places. [2021-12-14 16:51:55,597 INFO L242 Difference]: Finished difference. Result has 108 places, 105 transitions, 218 flow [2021-12-14 16:51:55,598 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=220, PETRI_DIFFERENCE_MINUEND_PLACES=107, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=106, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=106, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=218, PETRI_PLACES=108, PETRI_TRANSITIONS=105} [2021-12-14 16:51:55,601 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, -7 predicate places. [2021-12-14 16:51:55,601 INFO L470 AbstractCegarLoop]: Abstraction has has 108 places, 105 transitions, 218 flow [2021-12-14 16:51:55,601 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 115.0) internal successors, (230), 2 states have internal predecessors, (230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:55,602 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:51:55,602 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:51:55,602 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-14 16:51:55,602 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:51:55,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:51:55,603 INFO L85 PathProgramCache]: Analyzing trace with hash -316793106, now seen corresponding path program 1 times [2021-12-14 16:51:55,603 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:51:55,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304084953] [2021-12-14 16:51:55,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:51:55,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:51:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:51:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:51:55,806 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:51:55,806 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304084953] [2021-12-14 16:51:55,806 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1304084953] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:51:55,806 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:51:55,806 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-14 16:51:55,806 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812774776] [2021-12-14 16:51:55,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:51:55,807 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-14 16:51:55,807 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:51:55,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-14 16:51:55,808 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-14 16:51:55,809 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 128 [2021-12-14 16:51:55,810 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 105 transitions, 218 flow. Second operand has 6 states, 6 states have (on average 105.33333333333333) internal successors, (632), 6 states have internal predecessors, (632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:55,810 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:51:55,810 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 128 [2021-12-14 16:51:55,810 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:51:55,956 INFO L129 PetriNetUnfolder]: 107/481 cut-off events. [2021-12-14 16:51:55,956 INFO L130 PetriNetUnfolder]: For 34/35 co-relation queries the response was YES. [2021-12-14 16:51:55,959 INFO L84 FinitePrefix]: Finished finitePrefix Result has 663 conditions, 481 events. 107/481 cut-off events. For 34/35 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 2119 event pairs, 26 based on Foata normal form. 15/439 useless extension candidates. Maximal degree in co-relation 660. Up to 124 conditions per place. [2021-12-14 16:51:55,966 INFO L132 encePairwiseOnDemand]: 119/128 looper letters, 32 selfloop transitions, 5 changer transitions 5/129 dead transitions. [2021-12-14 16:51:55,966 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 112 places, 129 transitions, 362 flow [2021-12-14 16:51:55,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-14 16:51:55,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-14 16:51:55,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 664 transitions. [2021-12-14 16:51:55,972 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8645833333333334 [2021-12-14 16:51:55,972 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 664 transitions. [2021-12-14 16:51:55,972 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 664 transitions. [2021-12-14 16:51:55,973 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:51:55,973 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 664 transitions. [2021-12-14 16:51:55,975 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 110.66666666666667) internal successors, (664), 6 states have internal predecessors, (664), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:55,978 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:55,979 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:55,979 INFO L186 Difference]: Start difference. First operand has 108 places, 105 transitions, 218 flow. Second operand 6 states and 664 transitions. [2021-12-14 16:51:55,979 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 112 places, 129 transitions, 362 flow [2021-12-14 16:51:55,981 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 129 transitions, 362 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-12-14 16:51:55,982 INFO L242 Difference]: Finished difference. Result has 116 places, 108 transitions, 257 flow [2021-12-14 16:51:55,982 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=218, PETRI_DIFFERENCE_MINUEND_PLACES=107, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=105, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=101, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=257, PETRI_PLACES=116, PETRI_TRANSITIONS=108} [2021-12-14 16:51:55,983 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 1 predicate places. [2021-12-14 16:51:55,983 INFO L470 AbstractCegarLoop]: Abstraction has has 116 places, 108 transitions, 257 flow [2021-12-14 16:51:55,984 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 105.33333333333333) internal successors, (632), 6 states have internal predecessors, (632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:55,984 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:51:55,984 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:51:55,984 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-14 16:51:55,984 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:51:55,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:51:55,985 INFO L85 PathProgramCache]: Analyzing trace with hash -1859106560, now seen corresponding path program 1 times [2021-12-14 16:51:55,985 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:51:55,985 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1289430603] [2021-12-14 16:51:55,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:51:55,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:51:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:51:56,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:51:56,039 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:51:56,039 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1289430603] [2021-12-14 16:51:56,043 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1289430603] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:51:56,043 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:51:56,043 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 16:51:56,044 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104352713] [2021-12-14 16:51:56,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:51:56,045 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 16:51:56,045 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:51:56,046 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 16:51:56,046 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-14 16:51:56,047 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-14 16:51:56,048 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 116 places, 108 transitions, 257 flow. Second operand has 5 states, 5 states have (on average 101.6) internal successors, (508), 5 states have internal predecessors, (508), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:56,048 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:51:56,048 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-14 16:51:56,048 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:51:56,490 INFO L129 PetriNetUnfolder]: 1508/3968 cut-off events. [2021-12-14 16:51:56,490 INFO L130 PetriNetUnfolder]: For 1401/1449 co-relation queries the response was YES. [2021-12-14 16:51:56,502 INFO L84 FinitePrefix]: Finished finitePrefix Result has 7554 conditions, 3968 events. 1508/3968 cut-off events. For 1401/1449 co-relation queries the response was YES. Maximal size of possible extension queue 230. Compared 33376 event pairs, 559 based on Foata normal form. 0/3499 useless extension candidates. Maximal degree in co-relation 7546. Up to 1205 conditions per place. [2021-12-14 16:51:56,524 INFO L132 encePairwiseOnDemand]: 121/128 looper letters, 53 selfloop transitions, 5 changer transitions 7/146 dead transitions. [2021-12-14 16:51:56,524 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 119 places, 146 transitions, 503 flow [2021-12-14 16:51:56,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-14 16:51:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-14 16:51:56,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 648 transitions. [2021-12-14 16:51:56,526 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.84375 [2021-12-14 16:51:56,526 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 648 transitions. [2021-12-14 16:51:56,527 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 648 transitions. [2021-12-14 16:51:56,527 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:51:56,527 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 648 transitions. [2021-12-14 16:51:56,528 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 108.0) internal successors, (648), 6 states have internal predecessors, (648), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:56,530 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:56,530 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:56,530 INFO L186 Difference]: Start difference. First operand has 116 places, 108 transitions, 257 flow. Second operand 6 states and 648 transitions. [2021-12-14 16:51:56,530 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 119 places, 146 transitions, 503 flow [2021-12-14 16:51:56,533 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 146 transitions, 499 flow, removed 2 selfloop flow, removed 2 redundant places. [2021-12-14 16:51:56,537 INFO L242 Difference]: Finished difference. Result has 120 places, 110 transitions, 279 flow [2021-12-14 16:51:56,537 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=253, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=108, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=103, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=279, PETRI_PLACES=120, PETRI_TRANSITIONS=110} [2021-12-14 16:51:56,539 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 5 predicate places. [2021-12-14 16:51:56,539 INFO L470 AbstractCegarLoop]: Abstraction has has 120 places, 110 transitions, 279 flow [2021-12-14 16:51:56,540 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 101.6) internal successors, (508), 5 states have internal predecessors, (508), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:56,540 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:51:56,540 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:51:56,540 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-14 16:51:56,541 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:51:56,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:51:56,542 INFO L85 PathProgramCache]: Analyzing trace with hash -1081280426, now seen corresponding path program 2 times [2021-12-14 16:51:56,542 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:51:56,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1653223099] [2021-12-14 16:51:56,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:51:56,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:51:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:51:56,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:51:56,630 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:51:56,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1653223099] [2021-12-14 16:51:56,630 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1653223099] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-14 16:51:56,631 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [414482023] [2021-12-14 16:51:56,631 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-14 16:51:56,631 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:51:56,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 16:51:56,633 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-14 16:51:56,634 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-14 16:51:56,734 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-14 16:51:56,734 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-14 16:51:56,736 INFO L263 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-14 16:51:56,742 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-14 16:51:56,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:51:56,961 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-14 16:51:57,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:51:57,080 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [414482023] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-14 16:51:57,080 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-14 16:51:57,080 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 9 [2021-12-14 16:51:57,080 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413190325] [2021-12-14 16:51:57,080 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-14 16:51:57,082 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-14 16:51:57,082 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:51:57,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-14 16:51:57,083 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-12-14 16:51:57,084 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-14 16:51:57,085 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 110 transitions, 279 flow. Second operand has 9 states, 9 states have (on average 100.88888888888889) internal successors, (908), 9 states have internal predecessors, (908), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:57,085 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:51:57,085 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-14 16:51:57,085 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:51:57,590 INFO L129 PetriNetUnfolder]: 2505/4223 cut-off events. [2021-12-14 16:51:57,590 INFO L130 PetriNetUnfolder]: For 3144/3509 co-relation queries the response was YES. [2021-12-14 16:51:57,601 INFO L84 FinitePrefix]: Finished finitePrefix Result has 11006 conditions, 4223 events. 2505/4223 cut-off events. For 3144/3509 co-relation queries the response was YES. Maximal size of possible extension queue 256. Compared 26859 event pairs, 103 based on Foata normal form. 50/4032 useless extension candidates. Maximal degree in co-relation 10996. Up to 1492 conditions per place. [2021-12-14 16:51:57,642 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 119 selfloop transitions, 31 changer transitions 1/232 dead transitions. [2021-12-14 16:51:57,643 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 132 places, 232 transitions, 1028 flow [2021-12-14 16:51:57,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-14 16:51:57,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-12-14 16:51:57,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1509 transitions. [2021-12-14 16:51:57,647 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8420758928571429 [2021-12-14 16:51:57,647 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 1509 transitions. [2021-12-14 16:51:57,647 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 1509 transitions. [2021-12-14 16:51:57,648 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:51:57,649 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 1509 transitions. [2021-12-14 16:51:57,652 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 107.78571428571429) internal successors, (1509), 14 states have internal predecessors, (1509), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:57,655 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 128.0) internal successors, (1920), 15 states have internal predecessors, (1920), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:57,656 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 128.0) internal successors, (1920), 15 states have internal predecessors, (1920), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:57,656 INFO L186 Difference]: Start difference. First operand has 120 places, 110 transitions, 279 flow. Second operand 14 states and 1509 transitions. [2021-12-14 16:51:57,656 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 132 places, 232 transitions, 1028 flow [2021-12-14 16:51:57,662 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 232 transitions, 1001 flow, removed 5 selfloop flow, removed 3 redundant places. [2021-12-14 16:51:57,665 INFO L242 Difference]: Finished difference. Result has 136 places, 142 transitions, 491 flow [2021-12-14 16:51:57,666 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=271, PETRI_DIFFERENCE_MINUEND_PLACES=116, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=102, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=491, PETRI_PLACES=136, PETRI_TRANSITIONS=142} [2021-12-14 16:51:57,667 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 21 predicate places. [2021-12-14 16:51:57,667 INFO L470 AbstractCegarLoop]: Abstraction has has 136 places, 142 transitions, 491 flow [2021-12-14 16:51:57,667 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 100.88888888888889) internal successors, (908), 9 states have internal predecessors, (908), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:57,668 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:51:57,668 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:51:57,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-14 16:51:57,885 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:51:57,886 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:51:57,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:51:57,886 INFO L85 PathProgramCache]: Analyzing trace with hash -183955252, now seen corresponding path program 3 times [2021-12-14 16:51:57,886 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:51:57,886 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1645969249] [2021-12-14 16:51:57,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:51:57,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:51:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:51:57,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:51:57,938 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:51:57,938 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1645969249] [2021-12-14 16:51:57,938 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1645969249] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:51:57,938 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:51:57,938 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 16:51:57,939 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141084050] [2021-12-14 16:51:57,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:51:57,939 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 16:51:57,939 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:51:57,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 16:51:57,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-14 16:51:57,941 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-14 16:51:57,942 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 142 transitions, 491 flow. Second operand has 5 states, 5 states have (on average 101.6) internal successors, (508), 5 states have internal predecessors, (508), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:57,942 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:51:57,942 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-14 16:51:57,942 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:51:58,658 INFO L129 PetriNetUnfolder]: 2798/6211 cut-off events. [2021-12-14 16:51:58,658 INFO L130 PetriNetUnfolder]: For 6323/6655 co-relation queries the response was YES. [2021-12-14 16:51:58,684 INFO L84 FinitePrefix]: Finished finitePrefix Result has 15455 conditions, 6211 events. 2798/6211 cut-off events. For 6323/6655 co-relation queries the response was YES. Maximal size of possible extension queue 343. Compared 53158 event pairs, 914 based on Foata normal form. 12/5686 useless extension candidates. Maximal degree in co-relation 15439. Up to 1893 conditions per place. [2021-12-14 16:51:58,728 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 109 selfloop transitions, 23 changer transitions 5/218 dead transitions. [2021-12-14 16:51:58,728 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 218 transitions, 1121 flow [2021-12-14 16:51:58,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-14 16:51:58,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-14 16:51:58,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 671 transitions. [2021-12-14 16:51:58,731 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8736979166666666 [2021-12-14 16:51:58,731 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 671 transitions. [2021-12-14 16:51:58,731 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 671 transitions. [2021-12-14 16:51:58,732 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:51:58,732 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 671 transitions. [2021-12-14 16:51:58,770 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 111.83333333333333) internal successors, (671), 6 states have internal predecessors, (671), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:58,771 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:58,772 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:58,772 INFO L186 Difference]: Start difference. First operand has 136 places, 142 transitions, 491 flow. Second operand 6 states and 671 transitions. [2021-12-14 16:51:58,772 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 218 transitions, 1121 flow [2021-12-14 16:51:58,786 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 141 places, 218 transitions, 1117 flow, removed 2 selfloop flow, removed 0 redundant places. [2021-12-14 16:51:58,789 INFO L242 Difference]: Finished difference. Result has 144 places, 152 transitions, 652 flow [2021-12-14 16:51:58,790 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=489, PETRI_DIFFERENCE_MINUEND_PLACES=136, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=142, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=123, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=652, PETRI_PLACES=144, PETRI_TRANSITIONS=152} [2021-12-14 16:51:58,790 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 29 predicate places. [2021-12-14 16:51:58,790 INFO L470 AbstractCegarLoop]: Abstraction has has 144 places, 152 transitions, 652 flow [2021-12-14 16:51:58,791 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 101.6) internal successors, (508), 5 states have internal predecessors, (508), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:58,791 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:51:58,791 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:51:58,791 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-14 16:51:58,792 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:51:58,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:51:58,792 INFO L85 PathProgramCache]: Analyzing trace with hash -1108346340, now seen corresponding path program 1 times [2021-12-14 16:51:58,792 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:51:58,793 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [147422944] [2021-12-14 16:51:58,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:51:58,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:51:58,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:51:58,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:51:58,844 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:51:58,844 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [147422944] [2021-12-14 16:51:58,845 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [147422944] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-14 16:51:58,845 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [608083112] [2021-12-14 16:51:58,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:51:58,845 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:51:58,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 16:51:58,860 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-14 16:51:58,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-14 16:51:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:51:58,969 INFO L263 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-14 16:51:58,971 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-14 16:51:59,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:51:59,115 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-14 16:51:59,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:51:59,223 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [608083112] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-14 16:51:59,223 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-14 16:51:59,223 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 9 [2021-12-14 16:51:59,224 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2096295805] [2021-12-14 16:51:59,224 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-14 16:51:59,224 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-14 16:51:59,225 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:51:59,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-14 16:51:59,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-12-14 16:51:59,230 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-14 16:51:59,231 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 144 places, 152 transitions, 652 flow. Second operand has 9 states, 9 states have (on average 100.88888888888889) internal successors, (908), 9 states have internal predecessors, (908), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:59,231 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:51:59,231 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-14 16:51:59,231 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:51:59,934 INFO L129 PetriNetUnfolder]: 3164/6202 cut-off events. [2021-12-14 16:51:59,935 INFO L130 PetriNetUnfolder]: For 9071/9387 co-relation queries the response was YES. [2021-12-14 16:51:59,954 INFO L84 FinitePrefix]: Finished finitePrefix Result has 17448 conditions, 6202 events. 3164/6202 cut-off events. For 9071/9387 co-relation queries the response was YES. Maximal size of possible extension queue 384. Compared 49523 event pairs, 300 based on Foata normal form. 24/5838 useless extension candidates. Maximal degree in co-relation 17428. Up to 1856 conditions per place. [2021-12-14 16:51:59,984 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 138 selfloop transitions, 69 changer transitions 1/289 dead transitions. [2021-12-14 16:51:59,984 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 157 places, 289 transitions, 1787 flow [2021-12-14 16:51:59,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-14 16:51:59,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-12-14 16:51:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1507 transitions. [2021-12-14 16:51:59,987 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8409598214285714 [2021-12-14 16:51:59,987 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 1507 transitions. [2021-12-14 16:51:59,987 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 1507 transitions. [2021-12-14 16:51:59,988 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:51:59,988 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 1507 transitions. [2021-12-14 16:51:59,990 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 107.64285714285714) internal successors, (1507), 14 states have internal predecessors, (1507), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:59,992 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 128.0) internal successors, (1920), 15 states have internal predecessors, (1920), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:59,993 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 128.0) internal successors, (1920), 15 states have internal predecessors, (1920), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:51:59,993 INFO L186 Difference]: Start difference. First operand has 144 places, 152 transitions, 652 flow. Second operand 14 states and 1507 transitions. [2021-12-14 16:51:59,993 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 157 places, 289 transitions, 1787 flow [2021-12-14 16:52:00,005 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 156 places, 289 transitions, 1755 flow, removed 6 selfloop flow, removed 1 redundant places. [2021-12-14 16:52:00,008 INFO L242 Difference]: Finished difference. Result has 163 places, 192 transitions, 1172 flow [2021-12-14 16:52:00,008 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=631, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=152, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=32, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=114, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=1172, PETRI_PLACES=163, PETRI_TRANSITIONS=192} [2021-12-14 16:52:00,008 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 48 predicate places. [2021-12-14 16:52:00,009 INFO L470 AbstractCegarLoop]: Abstraction has has 163 places, 192 transitions, 1172 flow [2021-12-14 16:52:00,009 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 100.88888888888889) internal successors, (908), 9 states have internal predecessors, (908), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:00,009 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:52:00,009 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:52:00,031 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-12-14 16:52:00,229 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2021-12-14 16:52:00,229 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:52:00,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:52:00,230 INFO L85 PathProgramCache]: Analyzing trace with hash -1060299572, now seen corresponding path program 2 times [2021-12-14 16:52:00,230 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:52:00,230 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842270850] [2021-12-14 16:52:00,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:52:00,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:52:00,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:52:00,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:00,264 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:52:00,264 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1842270850] [2021-12-14 16:52:00,265 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1842270850] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:52:00,265 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:52:00,265 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 16:52:00,265 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116577948] [2021-12-14 16:52:00,265 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:52:00,265 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 16:52:00,266 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:52:00,266 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 16:52:00,266 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-14 16:52:00,267 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-14 16:52:00,267 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 192 transitions, 1172 flow. Second operand has 5 states, 5 states have (on average 101.6) internal successors, (508), 5 states have internal predecessors, (508), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:00,267 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:52:00,267 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-14 16:52:00,267 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:52:00,972 INFO L129 PetriNetUnfolder]: 3091/6541 cut-off events. [2021-12-14 16:52:00,972 INFO L130 PetriNetUnfolder]: For 13421/13618 co-relation queries the response was YES. [2021-12-14 16:52:01,001 INFO L84 FinitePrefix]: Finished finitePrefix Result has 19025 conditions, 6541 events. 3091/6541 cut-off events. For 13421/13618 co-relation queries the response was YES. Maximal size of possible extension queue 413. Compared 55667 event pairs, 1137 based on Foata normal form. 9/6052 useless extension candidates. Maximal degree in co-relation 18998. Up to 2325 conditions per place. [2021-12-14 16:52:01,030 INFO L132 encePairwiseOnDemand]: 121/128 looper letters, 111 selfloop transitions, 26 changer transitions 10/228 dead transitions. [2021-12-14 16:52:01,031 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 168 places, 228 transitions, 1668 flow [2021-12-14 16:52:01,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-14 16:52:01,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-14 16:52:01,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 649 transitions. [2021-12-14 16:52:01,033 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8450520833333334 [2021-12-14 16:52:01,033 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 649 transitions. [2021-12-14 16:52:01,033 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 649 transitions. [2021-12-14 16:52:01,033 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:52:01,033 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 649 transitions. [2021-12-14 16:52:01,035 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 108.16666666666667) internal successors, (649), 6 states have internal predecessors, (649), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:01,037 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:01,037 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:01,037 INFO L186 Difference]: Start difference. First operand has 163 places, 192 transitions, 1172 flow. Second operand 6 states and 649 transitions. [2021-12-14 16:52:01,037 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 168 places, 228 transitions, 1668 flow [2021-12-14 16:52:01,065 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 167 places, 228 transitions, 1580 flow, removed 32 selfloop flow, removed 1 redundant places. [2021-12-14 16:52:01,068 INFO L242 Difference]: Finished difference. Result has 169 places, 192 transitions, 1145 flow [2021-12-14 16:52:01,068 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=1086, PETRI_DIFFERENCE_MINUEND_PLACES=162, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=192, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=166, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1145, PETRI_PLACES=169, PETRI_TRANSITIONS=192} [2021-12-14 16:52:01,069 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 54 predicate places. [2021-12-14 16:52:01,069 INFO L470 AbstractCegarLoop]: Abstraction has has 169 places, 192 transitions, 1145 flow [2021-12-14 16:52:01,070 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 101.6) internal successors, (508), 5 states have internal predecessors, (508), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:01,070 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:52:01,070 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:52:01,070 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-14 16:52:01,070 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:52:01,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:52:01,071 INFO L85 PathProgramCache]: Analyzing trace with hash 800876878, now seen corresponding path program 3 times [2021-12-14 16:52:01,071 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:52:01,071 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [102035837] [2021-12-14 16:52:01,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:52:01,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:52:01,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:52:01,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:01,122 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:52:01,122 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [102035837] [2021-12-14 16:52:01,122 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [102035837] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-14 16:52:01,122 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [800669230] [2021-12-14 16:52:01,122 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-14 16:52:01,122 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:52:01,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 16:52:01,124 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-14 16:52:01,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-12-14 16:52:01,220 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-12-14 16:52:01,220 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-14 16:52:01,221 INFO L263 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-14 16:52:01,229 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-14 16:52:01,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:01,353 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-14 16:52:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:01,455 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [800669230] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-14 16:52:01,456 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-14 16:52:01,456 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2021-12-14 16:52:01,456 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430963911] [2021-12-14 16:52:01,456 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-14 16:52:01,457 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-14 16:52:01,457 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:52:01,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-14 16:52:01,458 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2021-12-14 16:52:01,458 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-14 16:52:01,459 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 169 places, 192 transitions, 1145 flow. Second operand has 11 states, 11 states have (on average 101.27272727272727) internal successors, (1114), 11 states have internal predecessors, (1114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:01,459 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:52:01,459 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-14 16:52:01,460 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:52:02,236 INFO L129 PetriNetUnfolder]: 3257/6975 cut-off events. [2021-12-14 16:52:02,236 INFO L130 PetriNetUnfolder]: For 13534/13756 co-relation queries the response was YES. [2021-12-14 16:52:02,260 INFO L84 FinitePrefix]: Finished finitePrefix Result has 19933 conditions, 6975 events. 3257/6975 cut-off events. For 13534/13756 co-relation queries the response was YES. Maximal size of possible extension queue 427. Compared 59888 event pairs, 829 based on Foata normal form. 37/6478 useless extension candidates. Maximal degree in co-relation 19904. Up to 1933 conditions per place. [2021-12-14 16:52:02,287 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 134 selfloop transitions, 57 changer transitions 3/275 dead transitions. [2021-12-14 16:52:02,288 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 176 places, 275 transitions, 1966 flow [2021-12-14 16:52:02,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-14 16:52:02,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-14 16:52:02,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 993 transitions. [2021-12-14 16:52:02,290 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8619791666666666 [2021-12-14 16:52:02,290 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 993 transitions. [2021-12-14 16:52:02,290 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 993 transitions. [2021-12-14 16:52:02,291 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:52:02,291 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 993 transitions. [2021-12-14 16:52:02,292 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 110.33333333333333) internal successors, (993), 9 states have internal predecessors, (993), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:02,294 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 128.0) internal successors, (1280), 10 states have internal predecessors, (1280), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:02,295 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 128.0) internal successors, (1280), 10 states have internal predecessors, (1280), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:02,295 INFO L186 Difference]: Start difference. First operand has 169 places, 192 transitions, 1145 flow. Second operand 9 states and 993 transitions. [2021-12-14 16:52:02,295 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 176 places, 275 transitions, 1966 flow [2021-12-14 16:52:02,321 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 173 places, 275 transitions, 1935 flow, removed 2 selfloop flow, removed 3 redundant places. [2021-12-14 16:52:02,324 INFO L242 Difference]: Finished difference. Result has 179 places, 206 transitions, 1462 flow [2021-12-14 16:52:02,324 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=1118, PETRI_DIFFERENCE_MINUEND_PLACES=165, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=192, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=43, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=141, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1462, PETRI_PLACES=179, PETRI_TRANSITIONS=206} [2021-12-14 16:52:02,327 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 64 predicate places. [2021-12-14 16:52:02,327 INFO L470 AbstractCegarLoop]: Abstraction has has 179 places, 206 transitions, 1462 flow [2021-12-14 16:52:02,328 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 101.27272727272727) internal successors, (1114), 11 states have internal predecessors, (1114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:02,328 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:52:02,328 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:52:02,349 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2021-12-14 16:52:02,543 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:52:02,544 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:52:02,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:52:02,544 INFO L85 PathProgramCache]: Analyzing trace with hash -474527904, now seen corresponding path program 4 times [2021-12-14 16:52:02,545 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:52:02,545 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1604440137] [2021-12-14 16:52:02,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:52:02,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:52:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:52:02,610 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:02,610 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:52:02,611 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1604440137] [2021-12-14 16:52:02,612 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1604440137] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-14 16:52:02,612 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2053306631] [2021-12-14 16:52:02,612 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-12-14 16:52:02,613 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:52:02,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 16:52:02,614 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-14 16:52:02,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-12-14 16:52:02,686 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-12-14 16:52:02,686 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-14 16:52:02,687 INFO L263 TraceCheckSpWp]: Trace formula consists of 211 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-14 16:52:02,688 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-14 16:52:02,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:02,841 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-14 16:52:02,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:02,959 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2053306631] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-14 16:52:02,960 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-14 16:52:02,960 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2021-12-14 16:52:02,960 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675772706] [2021-12-14 16:52:02,960 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-14 16:52:02,960 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-14 16:52:02,960 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:52:02,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-14 16:52:02,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2021-12-14 16:52:02,962 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-14 16:52:02,962 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 179 places, 206 transitions, 1462 flow. Second operand has 11 states, 11 states have (on average 101.36363636363636) internal successors, (1115), 11 states have internal predecessors, (1115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:02,963 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:52:02,963 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-14 16:52:02,963 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:52:04,089 INFO L129 PetriNetUnfolder]: 4512/9581 cut-off events. [2021-12-14 16:52:04,089 INFO L130 PetriNetUnfolder]: For 22901/23262 co-relation queries the response was YES. [2021-12-14 16:52:04,151 INFO L84 FinitePrefix]: Finished finitePrefix Result has 27798 conditions, 9581 events. 4512/9581 cut-off events. For 22901/23262 co-relation queries the response was YES. Maximal size of possible extension queue 611. Compared 87227 event pairs, 700 based on Foata normal form. 42/9017 useless extension candidates. Maximal degree in co-relation 27764. Up to 2746 conditions per place. [2021-12-14 16:52:04,198 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 164 selfloop transitions, 81 changer transitions 2/328 dead transitions. [2021-12-14 16:52:04,198 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 191 places, 328 transitions, 2577 flow [2021-12-14 16:52:04,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-14 16:52:04,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-12-14 16:52:04,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1423 transitions. [2021-12-14 16:52:04,201 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8551682692307693 [2021-12-14 16:52:04,202 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1423 transitions. [2021-12-14 16:52:04,202 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1423 transitions. [2021-12-14 16:52:04,202 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:52:04,203 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1423 transitions. [2021-12-14 16:52:04,205 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 109.46153846153847) internal successors, (1423), 13 states have internal predecessors, (1423), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:04,207 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 128.0) internal successors, (1792), 14 states have internal predecessors, (1792), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:04,207 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 128.0) internal successors, (1792), 14 states have internal predecessors, (1792), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:04,207 INFO L186 Difference]: Start difference. First operand has 179 places, 206 transitions, 1462 flow. Second operand 13 states and 1423 transitions. [2021-12-14 16:52:04,208 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 191 places, 328 transitions, 2577 flow [2021-12-14 16:52:04,363 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 187 places, 328 transitions, 2412 flow, removed 41 selfloop flow, removed 4 redundant places. [2021-12-14 16:52:04,368 INFO L242 Difference]: Finished difference. Result has 191 places, 226 transitions, 1749 flow [2021-12-14 16:52:04,369 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=1321, PETRI_DIFFERENCE_MINUEND_PLACES=175, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=206, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=62, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=139, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=1749, PETRI_PLACES=191, PETRI_TRANSITIONS=226} [2021-12-14 16:52:04,369 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 76 predicate places. [2021-12-14 16:52:04,369 INFO L470 AbstractCegarLoop]: Abstraction has has 191 places, 226 transitions, 1749 flow [2021-12-14 16:52:04,370 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 101.36363636363636) internal successors, (1115), 11 states have internal predecessors, (1115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:04,370 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:52:04,370 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:52:04,386 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-12-14 16:52:04,581 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:52:04,581 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:52:04,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:52:04,582 INFO L85 PathProgramCache]: Analyzing trace with hash -2065224638, now seen corresponding path program 5 times [2021-12-14 16:52:04,582 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:52:04,582 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1172769210] [2021-12-14 16:52:04,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:52:04,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:52:04,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:52:04,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:04,627 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:52:04,627 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1172769210] [2021-12-14 16:52:04,627 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1172769210] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:52:04,627 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:52:04,627 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 16:52:04,627 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128670126] [2021-12-14 16:52:04,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:52:04,628 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 16:52:04,628 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:52:04,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 16:52:04,628 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-14 16:52:04,629 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-14 16:52:04,629 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 191 places, 226 transitions, 1749 flow. Second operand has 5 states, 5 states have (on average 101.6) internal successors, (508), 5 states have internal predecessors, (508), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:04,629 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:52:04,629 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-14 16:52:04,630 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:52:05,461 INFO L129 PetriNetUnfolder]: 4483/8978 cut-off events. [2021-12-14 16:52:05,461 INFO L130 PetriNetUnfolder]: For 23612/23954 co-relation queries the response was YES. [2021-12-14 16:52:05,637 INFO L84 FinitePrefix]: Finished finitePrefix Result has 27298 conditions, 8978 events. 4483/8978 cut-off events. For 23612/23954 co-relation queries the response was YES. Maximal size of possible extension queue 535. Compared 77813 event pairs, 1190 based on Foata normal form. 6/8366 useless extension candidates. Maximal degree in co-relation 27264. Up to 4159 conditions per place. [2021-12-14 16:52:05,672 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 145 selfloop transitions, 31 changer transitions 11/268 dead transitions. [2021-12-14 16:52:05,673 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 268 transitions, 2359 flow [2021-12-14 16:52:05,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-14 16:52:05,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-14 16:52:05,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 663 transitions. [2021-12-14 16:52:05,675 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.86328125 [2021-12-14 16:52:05,675 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 663 transitions. [2021-12-14 16:52:05,676 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 663 transitions. [2021-12-14 16:52:05,676 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:52:05,676 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 663 transitions. [2021-12-14 16:52:05,677 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 110.5) internal successors, (663), 6 states have internal predecessors, (663), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:05,679 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:05,679 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:05,679 INFO L186 Difference]: Start difference. First operand has 191 places, 226 transitions, 1749 flow. Second operand 6 states and 663 transitions. [2021-12-14 16:52:05,679 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 268 transitions, 2359 flow [2021-12-14 16:52:05,728 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 192 places, 268 transitions, 2322 flow, removed 8 selfloop flow, removed 4 redundant places. [2021-12-14 16:52:05,731 INFO L242 Difference]: Finished difference. Result has 194 places, 226 transitions, 1793 flow [2021-12-14 16:52:05,732 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=1716, PETRI_DIFFERENCE_MINUEND_PLACES=187, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=226, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=195, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1793, PETRI_PLACES=194, PETRI_TRANSITIONS=226} [2021-12-14 16:52:05,733 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 79 predicate places. [2021-12-14 16:52:05,733 INFO L470 AbstractCegarLoop]: Abstraction has has 194 places, 226 transitions, 1793 flow [2021-12-14 16:52:05,733 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 101.6) internal successors, (508), 5 states have internal predecessors, (508), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:05,733 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:52:05,734 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:52:05,734 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-12-14 16:52:05,734 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:52:05,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:52:05,734 INFO L85 PathProgramCache]: Analyzing trace with hash -1745179986, now seen corresponding path program 4 times [2021-12-14 16:52:05,735 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:52:05,738 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [152690175] [2021-12-14 16:52:05,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:52:05,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:52:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:52:05,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:05,784 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:52:05,784 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [152690175] [2021-12-14 16:52:05,785 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [152690175] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:52:05,785 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:52:05,785 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-14 16:52:05,785 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969011675] [2021-12-14 16:52:05,785 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:52:05,786 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-14 16:52:05,786 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:52:05,786 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-14 16:52:05,787 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-12-14 16:52:05,787 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-14 16:52:05,788 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 194 places, 226 transitions, 1793 flow. Second operand has 6 states, 6 states have (on average 101.0) internal successors, (606), 6 states have internal predecessors, (606), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:05,788 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:52:05,788 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-14 16:52:05,788 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:52:06,774 INFO L129 PetriNetUnfolder]: 4573/10551 cut-off events. [2021-12-14 16:52:06,774 INFO L130 PetriNetUnfolder]: For 26553/26876 co-relation queries the response was YES. [2021-12-14 16:52:06,835 INFO L84 FinitePrefix]: Finished finitePrefix Result has 29533 conditions, 10551 events. 4573/10551 cut-off events. For 26553/26876 co-relation queries the response was YES. Maximal size of possible extension queue 599. Compared 102433 event pairs, 1612 based on Foata normal form. 39/9756 useless extension candidates. Maximal degree in co-relation 29499. Up to 2887 conditions per place. [2021-12-14 16:52:06,875 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 144 selfloop transitions, 43 changer transitions 1/269 dead transitions. [2021-12-14 16:52:06,875 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 195 places, 269 transitions, 2394 flow [2021-12-14 16:52:06,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-14 16:52:06,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-14 16:52:06,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 663 transitions. [2021-12-14 16:52:06,877 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.86328125 [2021-12-14 16:52:06,877 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 663 transitions. [2021-12-14 16:52:06,877 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 663 transitions. [2021-12-14 16:52:06,877 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:52:06,877 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 663 transitions. [2021-12-14 16:52:06,878 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 110.5) internal successors, (663), 6 states have internal predecessors, (663), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:06,879 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:06,880 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:06,880 INFO L186 Difference]: Start difference. First operand has 194 places, 226 transitions, 1793 flow. Second operand 6 states and 663 transitions. [2021-12-14 16:52:06,880 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 195 places, 269 transitions, 2394 flow [2021-12-14 16:52:06,930 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 188 places, 269 transitions, 2303 flow, removed 5 selfloop flow, removed 7 redundant places. [2021-12-14 16:52:06,933 INFO L242 Difference]: Finished difference. Result has 190 places, 226 transitions, 1822 flow [2021-12-14 16:52:06,933 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=1624, PETRI_DIFFERENCE_MINUEND_PLACES=183, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=220, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=36, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=177, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1822, PETRI_PLACES=190, PETRI_TRANSITIONS=226} [2021-12-14 16:52:06,933 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 75 predicate places. [2021-12-14 16:52:06,933 INFO L470 AbstractCegarLoop]: Abstraction has has 190 places, 226 transitions, 1822 flow [2021-12-14 16:52:06,934 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 101.0) internal successors, (606), 6 states have internal predecessors, (606), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:06,934 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:52:06,934 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:52:06,934 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-12-14 16:52:06,934 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:52:06,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:52:06,934 INFO L85 PathProgramCache]: Analyzing trace with hash -2140420788, now seen corresponding path program 6 times [2021-12-14 16:52:06,934 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:52:06,934 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925805346] [2021-12-14 16:52:06,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:52:06,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:52:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:52:06,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:06,982 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:52:06,982 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1925805346] [2021-12-14 16:52:06,982 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1925805346] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-14 16:52:06,982 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [545693974] [2021-12-14 16:52:06,982 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-12-14 16:52:06,982 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:52:06,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 16:52:06,983 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-14 16:52:06,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-12-14 16:52:07,052 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-12-14 16:52:07,052 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-14 16:52:07,053 INFO L263 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-14 16:52:07,054 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-14 16:52:07,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:07,213 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-14 16:52:07,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:07,338 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [545693974] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-14 16:52:07,338 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-14 16:52:07,339 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2021-12-14 16:52:07,339 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444021340] [2021-12-14 16:52:07,339 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-14 16:52:07,339 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-14 16:52:07,339 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:52:07,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-14 16:52:07,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2021-12-14 16:52:07,340 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-14 16:52:07,341 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 190 places, 226 transitions, 1822 flow. Second operand has 11 states, 11 states have (on average 101.45454545454545) internal successors, (1116), 11 states have internal predecessors, (1116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:07,341 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:52:07,341 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-14 16:52:07,341 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:52:08,334 INFO L129 PetriNetUnfolder]: 4595/9363 cut-off events. [2021-12-14 16:52:08,335 INFO L130 PetriNetUnfolder]: For 26369/26927 co-relation queries the response was YES. [2021-12-14 16:52:08,402 INFO L84 FinitePrefix]: Finished finitePrefix Result has 28247 conditions, 9363 events. 4595/9363 cut-off events. For 26369/26927 co-relation queries the response was YES. Maximal size of possible extension queue 548. Compared 82040 event pairs, 765 based on Foata normal form. 36/8733 useless extension candidates. Maximal degree in co-relation 28215. Up to 2907 conditions per place. [2021-12-14 16:52:08,450 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 135 selfloop transitions, 65 changer transitions 1/282 dead transitions. [2021-12-14 16:52:08,451 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 282 transitions, 2456 flow [2021-12-14 16:52:08,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-14 16:52:08,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-14 16:52:08,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 978 transitions. [2021-12-14 16:52:08,457 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8489583333333334 [2021-12-14 16:52:08,457 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 978 transitions. [2021-12-14 16:52:08,457 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 978 transitions. [2021-12-14 16:52:08,458 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:52:08,458 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 978 transitions. [2021-12-14 16:52:08,459 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 108.66666666666667) internal successors, (978), 9 states have internal predecessors, (978), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:08,461 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 128.0) internal successors, (1280), 10 states have internal predecessors, (1280), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:08,461 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 128.0) internal successors, (1280), 10 states have internal predecessors, (1280), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:08,461 INFO L186 Difference]: Start difference. First operand has 190 places, 226 transitions, 1822 flow. Second operand 9 states and 978 transitions. [2021-12-14 16:52:08,462 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 282 transitions, 2456 flow [2021-12-14 16:52:08,512 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 189 places, 282 transitions, 2328 flow, removed 2 selfloop flow, removed 7 redundant places. [2021-12-14 16:52:08,515 INFO L242 Difference]: Finished difference. Result has 190 places, 226 transitions, 1846 flow [2021-12-14 16:52:08,515 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=1675, PETRI_DIFFERENCE_MINUEND_PLACES=181, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=224, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=62, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=161, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1846, PETRI_PLACES=190, PETRI_TRANSITIONS=226} [2021-12-14 16:52:08,515 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 75 predicate places. [2021-12-14 16:52:08,516 INFO L470 AbstractCegarLoop]: Abstraction has has 190 places, 226 transitions, 1846 flow [2021-12-14 16:52:08,516 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 101.45454545454545) internal successors, (1116), 11 states have internal predecessors, (1116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:08,516 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:52:08,516 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:52:08,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2021-12-14 16:52:08,718 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-12-14 16:52:08,718 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:52:08,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:52:08,719 INFO L85 PathProgramCache]: Analyzing trace with hash 482367578, now seen corresponding path program 1 times [2021-12-14 16:52:08,719 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:52:08,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910816663] [2021-12-14 16:52:08,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:52:08,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:52:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:52:08,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:08,830 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:52:08,831 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [910816663] [2021-12-14 16:52:08,831 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [910816663] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-14 16:52:08,831 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [880557698] [2021-12-14 16:52:08,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:52:08,831 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:52:08,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 16:52:08,836 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-14 16:52:08,836 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-12-14 16:52:08,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:52:08,921 INFO L263 TraceCheckSpWp]: Trace formula consists of 257 conjuncts, 13 conjunts are in the unsatisfiable core [2021-12-14 16:52:08,923 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-14 16:52:09,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:09,382 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-14 16:52:09,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-14 16:52:09,729 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [880557698] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-14 16:52:09,729 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-14 16:52:09,729 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 7] total 10 [2021-12-14 16:52:09,729 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574047663] [2021-12-14 16:52:09,729 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-14 16:52:09,730 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-14 16:52:09,730 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:52:09,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-14 16:52:09,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-12-14 16:52:09,731 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 128 [2021-12-14 16:52:09,732 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 190 places, 226 transitions, 1846 flow. Second operand has 10 states, 10 states have (on average 105.9) internal successors, (1059), 10 states have internal predecessors, (1059), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:09,732 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:52:09,732 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 128 [2021-12-14 16:52:09,732 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:52:10,811 INFO L129 PetriNetUnfolder]: 2470/8541 cut-off events. [2021-12-14 16:52:10,812 INFO L130 PetriNetUnfolder]: For 16303/16793 co-relation queries the response was YES. [2021-12-14 16:52:10,883 INFO L84 FinitePrefix]: Finished finitePrefix Result has 20875 conditions, 8541 events. 2470/8541 cut-off events. For 16303/16793 co-relation queries the response was YES. Maximal size of possible extension queue 407. Compared 94122 event pairs, 256 based on Foata normal form. 399/8316 useless extension candidates. Maximal degree in co-relation 20845. Up to 1764 conditions per place. [2021-12-14 16:52:10,923 INFO L132 encePairwiseOnDemand]: 119/128 looper letters, 60 selfloop transitions, 23 changer transitions 13/301 dead transitions. [2021-12-14 16:52:10,923 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 202 places, 301 transitions, 2270 flow [2021-12-14 16:52:10,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-14 16:52:10,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-12-14 16:52:10,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1542 transitions. [2021-12-14 16:52:10,926 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8604910714285714 [2021-12-14 16:52:10,927 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 1542 transitions. [2021-12-14 16:52:10,927 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 1542 transitions. [2021-12-14 16:52:10,928 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:52:10,928 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 1542 transitions. [2021-12-14 16:52:10,930 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 110.14285714285714) internal successors, (1542), 14 states have internal predecessors, (1542), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:10,933 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 128.0) internal successors, (1920), 15 states have internal predecessors, (1920), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:10,933 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 128.0) internal successors, (1920), 15 states have internal predecessors, (1920), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:10,933 INFO L186 Difference]: Start difference. First operand has 190 places, 226 transitions, 1846 flow. Second operand 14 states and 1542 transitions. [2021-12-14 16:52:10,934 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 202 places, 301 transitions, 2270 flow [2021-12-14 16:52:10,981 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 189 places, 301 transitions, 2054 flow, removed 14 selfloop flow, removed 13 redundant places. [2021-12-14 16:52:10,985 INFO L242 Difference]: Finished difference. Result has 198 places, 246 transitions, 1811 flow [2021-12-14 16:52:10,985 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=1630, PETRI_DIFFERENCE_MINUEND_PLACES=176, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=226, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=217, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=1811, PETRI_PLACES=198, PETRI_TRANSITIONS=246} [2021-12-14 16:52:10,986 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 83 predicate places. [2021-12-14 16:52:10,986 INFO L470 AbstractCegarLoop]: Abstraction has has 198 places, 246 transitions, 1811 flow [2021-12-14 16:52:10,987 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 105.9) internal successors, (1059), 10 states have internal predecessors, (1059), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:10,987 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:52:10,987 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:52:11,006 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-12-14 16:52:11,197 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:52:11,197 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:52:11,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:52:11,198 INFO L85 PathProgramCache]: Analyzing trace with hash 674191508, now seen corresponding path program 2 times [2021-12-14 16:52:11,198 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:52:11,198 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1636800101] [2021-12-14 16:52:11,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:52:11,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:52:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:52:11,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:11,295 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:52:11,296 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1636800101] [2021-12-14 16:52:11,296 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1636800101] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-14 16:52:11,296 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2041425650] [2021-12-14 16:52:11,296 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-14 16:52:11,296 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:52:11,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 16:52:11,297 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-14 16:52:11,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-12-14 16:52:11,376 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-14 16:52:11,376 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-14 16:52:11,386 INFO L263 TraceCheckSpWp]: Trace formula consists of 257 conjuncts, 13 conjunts are in the unsatisfiable core [2021-12-14 16:52:11,388 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-14 16:52:11,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:11,739 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-14 16:52:12,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-12-14 16:52:12,001 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2041425650] provided 1 perfect and 1 imperfect interpolant sequences [2021-12-14 16:52:12,001 INFO L186 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2021-12-14 16:52:12,002 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [8, 8] total 10 [2021-12-14 16:52:12,002 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1645068516] [2021-12-14 16:52:12,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:52:12,002 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-14 16:52:12,002 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:52:12,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-14 16:52:12,003 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-12-14 16:52:12,003 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 128 [2021-12-14 16:52:12,004 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 198 places, 246 transitions, 1811 flow. Second operand has 7 states, 7 states have (on average 105.28571428571429) internal successors, (737), 7 states have internal predecessors, (737), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:12,004 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:52:12,004 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 128 [2021-12-14 16:52:12,004 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:52:12,829 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][183], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 51#L41-3true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, Black: 140#(= ~counter1~0 0), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 4038#(and (<= ~counter2~0 (+ ~counter1~0 1)) (< ~counter1~0 ~counter2~0)), 1334#true, 135#true]) [2021-12-14 16:52:12,830 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:12,830 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:12,830 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:12,830 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-14 16:52:12,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][250], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 67#L55true, Black: 140#(= ~counter1~0 0), Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, 1334#true, 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, 11#L62-3true]) [2021-12-14 16:52:12,910 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:12,910 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:12,910 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:12,910 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:12,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][183], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, Black: 140#(= ~counter1~0 0), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 4038#(and (<= ~counter2~0 (+ ~counter1~0 1)) (< ~counter1~0 ~counter2~0)), 1334#true, 135#true]) [2021-12-14 16:52:12,911 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:12,911 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:12,911 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:12,911 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:12,911 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][203], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 67#L55true, Black: 140#(= ~counter1~0 0), Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, 28#L44true, 135#true]) [2021-12-14 16:52:12,911 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:12,911 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:12,911 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:12,912 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:12,918 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][184], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 140#(= ~counter1~0 0), Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1334#true, 135#true]) [2021-12-14 16:52:12,918 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:12,918 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:12,918 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:12,918 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:12,918 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][184], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 51#L41-3true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 140#(= ~counter1~0 0), Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1334#true, 135#true]) [2021-12-14 16:52:12,918 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:12,918 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:12,919 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:12,919 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:12,919 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][251], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 67#L55true, Black: 140#(= ~counter1~0 0), Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 4038#(and (<= ~counter2~0 (+ ~counter1~0 1)) (< ~counter1~0 ~counter2~0)), 1334#true, 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true]) [2021-12-14 16:52:12,919 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:12,919 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:12,919 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:12,919 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:12,919 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][251], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 67#L55true, Black: 140#(= ~counter1~0 0), Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, 4038#(and (<= ~counter2~0 (+ ~counter1~0 1)) (< ~counter1~0 ~counter2~0)), 1334#true, 135#true, 11#L62-3true]) [2021-12-14 16:52:12,919 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:12,919 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:12,919 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:12,919 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:12,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][204], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 67#L55true, Black: 140#(= ~counter1~0 0), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, 28#L44true, 135#true, 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1)))]) [2021-12-14 16:52:12,920 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:12,920 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:12,920 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:12,920 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:13,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][250], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 67#L55true, Black: 140#(= ~counter1~0 0), Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1334#true, 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1)))]) [2021-12-14 16:52:13,000 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:13,000 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:13,000 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:13,000 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:13,030 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][250], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 67#L55true, Black: 140#(= ~counter1~0 0), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, 1334#true, 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, 11#L62-3true]) [2021-12-14 16:52:13,031 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:13,031 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:13,031 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:13,031 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:13,031 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:13,031 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][251], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 67#L55true, Black: 140#(= ~counter1~0 0), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, 4038#(and (<= ~counter2~0 (+ ~counter1~0 1)) (< ~counter1~0 ~counter2~0)), 1334#true, 135#true, 11#L62-3true]) [2021-12-14 16:52:13,031 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:13,031 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:13,031 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:13,031 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:13,031 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:13,032 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][183], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, Black: 140#(= ~counter1~0 0), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 4038#(and (<= ~counter2~0 (+ ~counter1~0 1)) (< ~counter1~0 ~counter2~0)), 1334#true, 135#true]) [2021-12-14 16:52:13,032 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:13,032 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:13,032 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:13,032 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:13,032 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:13,032 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][184], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, Black: 140#(= ~counter1~0 0), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1334#true, 135#true]) [2021-12-14 16:52:13,032 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:13,032 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:13,032 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:13,033 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:13,033 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:13,034 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][203], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 67#L55true, Black: 140#(= ~counter1~0 0), Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, 28#L44true, 135#true]) [2021-12-14 16:52:13,034 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:13,034 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:13,034 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:13,034 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:13,034 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:13,034 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][204], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 67#L55true, Black: 140#(= ~counter1~0 0), Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, 28#L44true, 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true]) [2021-12-14 16:52:13,034 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:13,034 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:13,034 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:13,034 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:13,034 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:13,096 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][250], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, Black: 140#(= ~counter1~0 0), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1334#true, 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1)))]) [2021-12-14 16:52:13,096 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:13,097 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:13,097 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:13,097 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:13,097 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:13,097 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][251], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, Black: 140#(= ~counter1~0 0), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 4038#(and (<= ~counter2~0 (+ ~counter1~0 1)) (< ~counter1~0 ~counter2~0)), 1334#true, 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true]) [2021-12-14 16:52:13,097 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:13,097 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:13,098 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:13,098 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:13,098 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:13,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][100], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 88#L93-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, Black: 140#(= ~counter1~0 0), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3610#(and (= ~counter1~0 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3604#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3602#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= ~counter2~0 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3606#(and (= ~counter1~0 0) (= ~counter2~0 0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 3608#(and (< ~counter2~0 (+ ~counter1~0 1)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= ~counter1~0 ~counter2~0) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 73#L76true, Black: 157#(= thread3Thread1of1ForFork1_~i~2 0), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1334#true, 135#true]) [2021-12-14 16:52:13,172 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:13,172 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:13,172 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:13,172 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:13,256 INFO L129 PetriNetUnfolder]: 3324/11349 cut-off events. [2021-12-14 16:52:13,257 INFO L130 PetriNetUnfolder]: For 18375/19925 co-relation queries the response was YES. [2021-12-14 16:52:13,367 INFO L84 FinitePrefix]: Finished finitePrefix Result has 30167 conditions, 11349 events. 3324/11349 cut-off events. For 18375/19925 co-relation queries the response was YES. Maximal size of possible extension queue 548. Compared 130621 event pairs, 527 based on Foata normal form. 105/10587 useless extension candidates. Maximal degree in co-relation 30137. Up to 3166 conditions per place. [2021-12-14 16:52:13,422 INFO L132 encePairwiseOnDemand]: 119/128 looper letters, 56 selfloop transitions, 18 changer transitions 4/283 dead transitions. [2021-12-14 16:52:13,422 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 200 places, 283 transitions, 2152 flow [2021-12-14 16:52:13,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-14 16:52:13,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-14 16:52:13,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 985 transitions. [2021-12-14 16:52:13,423 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8550347222222222 [2021-12-14 16:52:13,424 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 985 transitions. [2021-12-14 16:52:13,424 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 985 transitions. [2021-12-14 16:52:13,424 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:52:13,424 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 985 transitions. [2021-12-14 16:52:13,425 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 109.44444444444444) internal successors, (985), 9 states have internal predecessors, (985), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:13,426 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 128.0) internal successors, (1280), 10 states have internal predecessors, (1280), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:13,427 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 128.0) internal successors, (1280), 10 states have internal predecessors, (1280), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:13,427 INFO L186 Difference]: Start difference. First operand has 198 places, 246 transitions, 1811 flow. Second operand 9 states and 985 transitions. [2021-12-14 16:52:13,427 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 200 places, 283 transitions, 2152 flow [2021-12-14 16:52:13,488 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 192 places, 283 transitions, 1993 flow, removed 62 selfloop flow, removed 8 redundant places. [2021-12-14 16:52:13,491 INFO L242 Difference]: Finished difference. Result has 197 places, 259 transitions, 1834 flow [2021-12-14 16:52:13,492 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=1702, PETRI_DIFFERENCE_MINUEND_PLACES=184, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=246, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=235, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1834, PETRI_PLACES=197, PETRI_TRANSITIONS=259} [2021-12-14 16:52:13,492 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 82 predicate places. [2021-12-14 16:52:13,492 INFO L470 AbstractCegarLoop]: Abstraction has has 197 places, 259 transitions, 1834 flow [2021-12-14 16:52:13,492 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 105.28571428571429) internal successors, (737), 7 states have internal predecessors, (737), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:13,493 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:52:13,493 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:52:13,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2021-12-14 16:52:13,707 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:52:13,707 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:52:13,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:52:13,708 INFO L85 PathProgramCache]: Analyzing trace with hash 663749414, now seen corresponding path program 3 times [2021-12-14 16:52:13,708 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:52:13,708 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1204941296] [2021-12-14 16:52:13,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:52:13,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:52:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:52:13,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:13,769 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:52:13,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1204941296] [2021-12-14 16:52:13,769 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1204941296] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-14 16:52:13,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1166082365] [2021-12-14 16:52:13,769 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-14 16:52:13,769 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:52:13,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 16:52:13,770 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-14 16:52:13,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-12-14 16:52:13,848 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-12-14 16:52:13,848 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-14 16:52:13,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 265 conjuncts, 8 conjunts are in the unsatisfiable core [2021-12-14 16:52:13,850 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-14 16:52:14,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:14,095 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-14 16:52:14,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:14,263 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1166082365] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-14 16:52:14,263 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-14 16:52:14,263 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 16 [2021-12-14 16:52:14,263 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [194636553] [2021-12-14 16:52:14,263 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-14 16:52:14,263 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-12-14 16:52:14,263 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:52:14,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-12-14 16:52:14,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=191, Unknown=0, NotChecked=0, Total=240 [2021-12-14 16:52:14,264 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 96 out of 128 [2021-12-14 16:52:14,266 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 197 places, 259 transitions, 1834 flow. Second operand has 16 states, 16 states have (on average 99.125) internal successors, (1586), 16 states have internal predecessors, (1586), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:14,266 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:52:14,266 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 96 of 128 [2021-12-14 16:52:14,266 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:52:19,678 INFO L129 PetriNetUnfolder]: 24344/50403 cut-off events. [2021-12-14 16:52:19,678 INFO L130 PetriNetUnfolder]: For 97956/101143 co-relation queries the response was YES. [2021-12-14 16:52:20,058 INFO L84 FinitePrefix]: Finished finitePrefix Result has 149785 conditions, 50403 events. 24344/50403 cut-off events. For 97956/101143 co-relation queries the response was YES. Maximal size of possible extension queue 2330. Compared 562041 event pairs, 2522 based on Foata normal form. 285/47877 useless extension candidates. Maximal degree in co-relation 149757. Up to 10349 conditions per place. [2021-12-14 16:52:20,329 INFO L132 encePairwiseOnDemand]: 117/128 looper letters, 515 selfloop transitions, 178 changer transitions 0/772 dead transitions. [2021-12-14 16:52:20,329 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 217 places, 772 transitions, 6496 flow [2021-12-14 16:52:20,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-12-14 16:52:20,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2021-12-14 16:52:20,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 2430 transitions. [2021-12-14 16:52:20,332 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8254076086956522 [2021-12-14 16:52:20,332 INFO L72 ComplementDD]: Start complementDD. Operand 23 states and 2430 transitions. [2021-12-14 16:52:20,332 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23 states and 2430 transitions. [2021-12-14 16:52:20,332 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:52:20,332 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 23 states and 2430 transitions. [2021-12-14 16:52:20,335 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 24 states, 23 states have (on average 105.65217391304348) internal successors, (2430), 23 states have internal predecessors, (2430), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:20,337 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 24 states, 24 states have (on average 128.0) internal successors, (3072), 24 states have internal predecessors, (3072), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:20,338 INFO L81 ComplementDD]: Finished complementDD. Result has 24 states, 24 states have (on average 128.0) internal successors, (3072), 24 states have internal predecessors, (3072), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:20,338 INFO L186 Difference]: Start difference. First operand has 197 places, 259 transitions, 1834 flow. Second operand 23 states and 2430 transitions. [2021-12-14 16:52:20,338 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 217 places, 772 transitions, 6496 flow [2021-12-14 16:52:20,961 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 215 places, 772 transitions, 6352 flow, removed 72 selfloop flow, removed 2 redundant places. [2021-12-14 16:52:20,967 INFO L242 Difference]: Finished difference. Result has 225 places, 362 transitions, 3346 flow [2021-12-14 16:52:20,967 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=1810, PETRI_DIFFERENCE_MINUEND_PLACES=193, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=259, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=81, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=168, PETRI_DIFFERENCE_SUBTRAHEND_STATES=23, PETRI_FLOW=3346, PETRI_PLACES=225, PETRI_TRANSITIONS=362} [2021-12-14 16:52:20,967 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 110 predicate places. [2021-12-14 16:52:20,968 INFO L470 AbstractCegarLoop]: Abstraction has has 225 places, 362 transitions, 3346 flow [2021-12-14 16:52:20,968 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 99.125) internal successors, (1586), 16 states have internal predecessors, (1586), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:20,968 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:52:20,968 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:52:20,984 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2021-12-14 16:52:21,168 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-12-14 16:52:21,169 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:52:21,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:52:21,169 INFO L85 PathProgramCache]: Analyzing trace with hash -1732854388, now seen corresponding path program 1 times [2021-12-14 16:52:21,169 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:52:21,170 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1544151297] [2021-12-14 16:52:21,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:52:21,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:52:21,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:52:21,203 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-14 16:52:21,204 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:52:21,204 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1544151297] [2021-12-14 16:52:21,204 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1544151297] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 16:52:21,204 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 16:52:21,204 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 16:52:21,204 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1427738494] [2021-12-14 16:52:21,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 16:52:21,205 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 16:52:21,205 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:52:21,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 16:52:21,205 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-14 16:52:21,206 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-14 16:52:21,206 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 225 places, 362 transitions, 3346 flow. Second operand has 5 states, 5 states have (on average 102.0) internal successors, (510), 5 states have internal predecessors, (510), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:21,206 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:52:21,206 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-14 16:52:21,206 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-14 16:52:23,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 10#L91-4true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:23,518 INFO L384 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2021-12-14 16:52:23,519 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-14 16:52:23,519 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-14 16:52:23,519 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-14 16:52:24,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 10#L91-4true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:24,072 INFO L384 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2021-12-14 16:52:24,072 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-12-14 16:52:24,072 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-12-14 16:52:24,072 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-12-14 16:52:24,073 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 10#L91-4true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:24,073 INFO L384 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2021-12-14 16:52:24,073 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-12-14 16:52:24,073 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-12-14 16:52:24,073 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-12-14 16:52:24,675 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 10#L91-4true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:24,675 INFO L384 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2021-12-14 16:52:24,675 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-14 16:52:24,675 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-14 16:52:24,675 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-14 16:52:24,675 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 10#L91-4true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:24,676 INFO L384 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2021-12-14 16:52:24,676 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-14 16:52:24,676 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-14 16:52:24,676 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-14 16:52:25,318 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 10#L91-4true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:25,318 INFO L384 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2021-12-14 16:52:25,318 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-14 16:52:25,318 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-14 16:52:25,318 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-14 16:52:27,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 10#L91-4true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:27,240 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,240 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,240 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-14 16:52:27,240 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-14 16:52:27,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 10#L91-4true, 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:27,241 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,241 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-14 16:52:27,241 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,241 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-14 16:52:27,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 14#thread4ENTRYtrue, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,428 INFO L384 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2021-12-14 16:52:27,428 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:27,428 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:27,428 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:27,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 14#thread4ENTRYtrue, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,429 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 14#thread4ENTRYtrue, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,429 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-12-14 16:52:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:27,429 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:27,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,429 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,430 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,430 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,430 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,430 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,430 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,430 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,430 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,431 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-12-14 16:52:27,431 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:27,431 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:27,431 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:27,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,431 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:27,431 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:27,431 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:27,431 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:27,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,432 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,432 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,432 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,432 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:27,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,432 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,432 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,433 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,433 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,433 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:27,433 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:27,433 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:27,433 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:27,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,434 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,434 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:27,434 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,434 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,434 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,434 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,435 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,435 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,435 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,435 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,435 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-14 16:52:27,435 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,435 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,436 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,436 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,436 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,436 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][371], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,436 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,436 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,436 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,437 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:27,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][371], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,437 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,437 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,437 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,437 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:27,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][371], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 107#L51-2true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,437 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,437 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,438 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,438 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:27,898 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:27,898 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:27,898 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:27,898 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:27,898 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:28,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 14#thread4ENTRYtrue, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,170 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-12-14 16:52:28,170 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:28,170 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:28,170 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:28,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 14#thread4ENTRYtrue, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,170 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,170 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,170 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,170 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 14#thread4ENTRYtrue, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,171 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,171 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,171 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,171 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,171 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,172 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,172 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,172 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,172 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,173 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 15#L72-4true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,173 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,173 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,173 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,174 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][371], [24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,174 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][371], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,174 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:28,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][371], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,174 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,175 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,175 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,175 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:28,179 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,179 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-12-14 16:52:28,179 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:28,179 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:28,179 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-14 16:52:28,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,272 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,272 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:28,272 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:28,272 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:28,753 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:28,753 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,753 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:28,753 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:28,753 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:28,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:28,974 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,975 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,975 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:28,975 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:28,976 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,976 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,976 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,976 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-14 16:52:28,976 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,978 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,978 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,978 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-14 16:52:28,978 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,978 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,979 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,979 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,979 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-14 16:52:28,979 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:28,980 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,981 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,981 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-14 16:52:28,981 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,982 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 125#thread2ENTRYtrue, Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:28,982 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,982 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:28,982 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-14 16:52:28,982 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:29,663 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 67#L55true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:29,664 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,664 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:29,664 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:29,664 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:29,664 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:29,664 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,664 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:29,665 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:29,665 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:29,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:29,935 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:29,935 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:29,935 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:29,935 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:29,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:29,935 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:29,935 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:29,936 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:29,936 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:29,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:29,936 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:29,936 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:29,936 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:29,936 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:29,937 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:29,937 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,937 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,938 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,938 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-14 16:52:29,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:29,938 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,939 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,939 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-14 16:52:29,939 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:29,940 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,940 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,940 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-14 16:52:29,940 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:29,945 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,945 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-14 16:52:29,945 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,946 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:29,947 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,947 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,947 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-14 16:52:29,947 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,949 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 31#L51-4true, 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:29,949 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,949 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,949 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:29,949 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-14 16:52:30,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 14#thread4ENTRYtrue, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:30,057 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,057 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,057 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,057 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:30,626 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,626 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:30,626 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:30,626 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:30,626 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:30,626 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,627 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:30,627 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:30,627 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:30,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:30,639 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,639 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:30,639 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:30,639 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:30,857 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:30,857 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:30,857 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:30,857 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:30,857 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:30,858 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:30,858 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:30,858 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:30,858 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:30,858 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:30,859 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:30,859 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:30,859 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:30,859 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:30,859 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:30,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:30,860 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,860 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:30,861 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,861 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:30,861 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,861 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,861 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:30,861 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,862 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 31#L51-4true, 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:30,862 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,862 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,863 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,863 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:30,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:30,866 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:30,866 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:30,867 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:30,867 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:30,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:30,869 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,869 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:30,869 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,869 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:30,871 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,871 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,871 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:30,871 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:30,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:30,968 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:30,968 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:30,968 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:30,968 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:30,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 14#thread4ENTRYtrue, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:30,968 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:30,968 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:30,968 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:30,968 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:31,297 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,298 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:31,298 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:31,298 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:31,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,314 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,314 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:31,314 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:31,314 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:31,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 107#L51-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,314 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,315 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:31,315 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:31,315 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:31,774 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:31,774 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,775 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:31,775 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,775 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:31,775 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,775 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,775 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:31,775 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,777 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,777 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,777 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,777 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,777 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,777 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,778 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,778 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,779 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,780 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,781 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,781 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:31,781 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,781 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:31,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,781 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,782 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,782 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,782 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,782 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][371], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,782 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,782 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:31,782 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,782 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:31,782 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:31,782 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,782 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,782 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,782 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,783 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,783 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,783 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,783 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,783 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,783 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][371], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,783 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,783 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:31,783 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:31,783 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,784 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:31,784 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,784 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,784 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,784 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,785 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,785 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,785 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,785 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 31#L51-4true, 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,787 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,787 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,787 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,787 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,788 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:31,788 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:31,788 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:31,788 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:31,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,788 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,788 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:31,788 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,788 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:31,788 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,788 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,788 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:31,788 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:31,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:31,881 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,881 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,881 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,881 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,881 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 14#thread4ENTRYtrue, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:31,881 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,881 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,881 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,881 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][344], [24#L72-5true, 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:31,882 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,882 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,883 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,883 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:31,883 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,883 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,883 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:31,883 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 14#thread4ENTRYtrue, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,039 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,039 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,039 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,039 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 107#L51-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,229 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,229 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,229 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,229 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,229 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,230 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,230 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,230 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 14#thread4ENTRYtrue, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,250 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,250 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:32,250 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,250 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:32,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 14#thread4ENTRYtrue, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,250 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,250 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:32,250 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:32,250 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][409], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,250 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,250 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,250 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,250 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][409], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 38#L51-5true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,251 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,251 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,251 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,251 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,252 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,252 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,252 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,252 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,600 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,600 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,600 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:32,601 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:32,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][344], [24#L72-5true, 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,601 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,601 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:32,601 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,601 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:32,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,601 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,601 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,601 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:32,601 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:32,602 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][344], [24#L72-5true, 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,602 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,602 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,602 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:32,602 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:32,602 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,602 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,602 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,602 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,602 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:32,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,603 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,603 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,604 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,604 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:32,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,604 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,604 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,604 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,604 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,604 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,604 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:32,604 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,604 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,605 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,605 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:32,605 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,605 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 15#L72-4true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,605 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,605 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,605 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,605 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][371], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,605 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,605 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:32,605 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:32,606 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 15#L72-4true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,606 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,606 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,606 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,606 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][371], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,607 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,607 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:32,607 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,607 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:32,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,608 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,608 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,608 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,608 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,608 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 31#L51-4true, 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,609 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,609 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,609 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,609 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,609 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,609 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:32,609 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:32,610 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:32,610 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:32,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,610 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,610 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,610 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,610 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:32,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,610 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,610 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,610 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,610 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,611 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,611 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,611 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,611 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:32,611 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,611 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,611 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,611 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:32,611 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,611 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 31#L51-4true, 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,612 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,612 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,612 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:32,612 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:32,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,613 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,613 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,613 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,613 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,614 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,614 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,614 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,614 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,615 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,615 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,615 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,615 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,617 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,617 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,617 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,617 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,618 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,618 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,618 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,618 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:32,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,618 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,618 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,618 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,618 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,618 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:32,618 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:32,618 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:32,618 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:32,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,619 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,619 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,619 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,619 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,619 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,619 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:32,619 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,619 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,620 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:32,620 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:32,620 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:32,620 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:32,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,620 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,620 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,620 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:32,621 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,720 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,720 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,720 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,720 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][344], [24#L72-5true, 88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,721 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,721 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,721 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,721 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,722 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,722 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,722 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,722 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,722 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,913 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,914 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,914 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,914 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,914 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 14#thread4ENTRYtrue, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:32,914 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,914 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,914 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,914 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:32,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][47], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,993 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,993 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:32,993 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,993 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:32,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,993 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,993 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,993 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:32,993 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:32,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,993 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:32,993 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:32,993 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:32,994 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:32,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][47], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:32,996 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,996 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:32,996 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:32,996 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:33,010 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,010 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:33,010 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:33,010 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:33,010 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:33,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,105 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,105 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,105 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,105 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,113 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][410], [24#L72-5true, 42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,113 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,113 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,113 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,113 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][409], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,114 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,114 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,114 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,114 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][410], [24#L72-5true, 42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 38#L51-5true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,121 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,121 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,122 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,122 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][409], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 38#L51-5true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,122 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,122 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,122 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,123 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,128 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,128 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,128 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,128 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,502 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,502 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,502 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,502 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:33,503 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:33,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,503 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,503 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:33,503 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,503 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:33,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,503 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,504 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:33,504 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,504 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,504 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,504 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,504 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,505 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,505 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:33,505 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,505 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:33,505 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:33,505 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:33,505 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:33,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,506 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,506 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,506 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,506 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:33,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,506 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,507 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,507 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,507 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,508 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,508 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,508 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:33,508 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,508 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,508 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,509 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:33,509 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:33,509 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:33,509 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:33,509 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,509 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,509 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,509 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,510 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:33,510 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,510 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,511 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,511 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,511 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:33,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,511 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,512 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,512 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,512 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,512 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][349], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,512 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,512 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,513 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,513 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,513 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,514 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,514 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,514 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,515 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,515 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,515 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,515 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,515 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,515 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,515 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,516 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,516 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:33,516 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,516 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,516 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,516 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,516 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,516 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,516 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,516 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:33,517 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:33,517 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:33,517 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:33,517 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,517 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,517 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,517 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,517 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,518 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,518 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,518 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:33,518 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,518 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:33,518 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:33,518 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:33,518 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:33,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,518 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,518 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,518 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,519 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,520 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,520 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,520 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,520 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:33,520 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,520 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,520 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,520 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:33,520 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:33,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,521 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,521 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,521 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,522 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,522 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,522 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,523 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,523 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,524 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,524 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,524 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,524 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,526 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,526 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,526 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,526 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,527 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,527 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,527 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:33,527 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:33,527 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:33,528 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:33,528 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,528 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,528 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:33,528 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,528 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,528 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,529 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,529 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,529 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,529 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 125#thread2ENTRYtrue, Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,531 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,531 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:33,532 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,532 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:33,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][344], [24#L72-5true, 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,634 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,634 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,635 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,635 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,635 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,635 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,635 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,635 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,635 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 107#L51-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,834 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,835 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,835 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,835 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 14#thread4ENTRYtrue, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,835 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,835 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,835 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,835 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,836 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][344], [24#L72-5true, 88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,836 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,836 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,836 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,837 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,837 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:33,837 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,837 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,837 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,837 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 31#L51-4true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:33,931 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:33,931 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:33,931 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:33,931 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,036 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][385], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,037 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,037 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,037 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,037 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][385], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,046 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,046 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,046 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,046 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,050 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,051 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,051 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,051 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [24#L72-5true, 42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,053 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,053 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,053 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,053 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,054 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,054 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,054 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,054 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,054 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,212 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,212 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,212 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,212 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:34,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,213 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,213 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,213 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,213 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:34,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,213 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,213 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,213 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,213 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,214 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,214 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:34,214 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,214 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,214 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,214 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,214 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:34,214 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,215 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,215 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,216 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,216 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,216 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,216 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,216 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,216 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,217 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:34,217 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:34,217 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:34,217 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:34,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,217 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,217 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,217 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,217 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,218 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,218 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,218 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,218 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,219 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,219 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:34,219 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,219 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:34,219 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][344], [24#L72-5true, 88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,219 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,219 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:34,219 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,219 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:34,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,220 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,220 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,220 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:34,220 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:34,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][344], [24#L72-5true, 88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,220 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,220 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,220 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:34,220 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:34,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,221 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,221 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,221 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:34,221 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 31#L51-4true, 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,222 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,222 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,222 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,222 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:34,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,222 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,222 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,222 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,222 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,223 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,223 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,223 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,223 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:34,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 31#L51-4true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,223 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,223 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,223 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:34,223 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:34,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 79#L41-4true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,225 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,225 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,225 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,225 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,226 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,226 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,226 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,226 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,226 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,226 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,226 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,226 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,227 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:34,227 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:34,227 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:34,227 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:34,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 125#thread2ENTRYtrue, Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,229 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,229 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:34,229 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,229 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,735 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 15#L72-4true, 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,735 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,735 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,735 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,735 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][344], [24#L72-5true, 88#L93-2true, 107#L51-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,736 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,736 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,736 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,736 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 107#L51-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:34,736 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,736 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,736 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,736 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][47], [42#L62-5true, 24#L72-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,787 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,787 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:34,787 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:34,788 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][47], [42#L62-5true, 24#L72-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,788 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,788 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:34,788 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:34,788 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 24#L72-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,788 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,788 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,788 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,788 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 24#L72-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,788 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,789 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,789 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,789 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][47], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,789 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,789 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:34,789 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:34,789 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][47], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,790 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,790 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:34,790 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:34,790 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:34,790 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,790 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,790 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,790 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,790 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,790 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,790 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,790 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,790 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:34,790 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:34,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,805 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:34,805 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:34,805 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:34,805 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:34,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,807 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:34,807 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:34,807 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:34,807 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:34,808 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 24#L72-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,808 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:34,808 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:34,808 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:34,808 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:34,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,809 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:34,809 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:34,809 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:34,809 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:34,814 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,814 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,814 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,814 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,814 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,814 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,814 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,814 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,814 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,815 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,815 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 31#L51-4true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,815 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,815 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,815 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:34,815 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][385], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,907 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,907 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,907 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,907 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,915 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][385], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,916 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,916 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,916 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,916 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [24#L72-5true, 42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,920 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,920 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,920 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,920 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:34,921 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,921 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:34,921 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:34,921 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,051 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,052 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,052 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,052 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,052 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,052 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,052 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,052 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,052 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,052 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,052 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:35,052 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,053 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,053 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,053 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,053 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,054 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,054 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,054 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,054 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:35,054 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,054 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,054 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,054 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,054 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:35,054 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,055 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,055 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,055 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,055 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,055 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,055 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,055 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:35,055 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:35,055 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:35,055 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:35,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,056 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,056 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,056 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,056 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,056 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,056 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,056 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,056 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,057 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,057 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,057 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,057 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,057 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,057 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,057 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,057 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,058 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,058 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,058 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:35,058 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,058 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,058 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,058 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,058 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,058 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,058 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,058 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,058 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,058 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,058 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,059 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,059 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,059 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,059 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,059 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,059 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,059 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,059 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,059 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,060 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:35,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,060 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,060 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,060 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,060 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,060 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,060 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,060 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,060 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,061 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,061 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,061 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:35,061 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,061 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,061 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,061 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,061 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,062 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,062 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,062 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:35,062 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,062 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:35,062 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:35,062 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:35,062 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:35,310 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][344], [24#L72-5true, 88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4870#(and (= |thread4Thread1of1ForFork3_~i~3#1| 0) (<= ~N~0 0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,311 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,311 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,311 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,311 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][342], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,311 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,311 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,311 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,311 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,366 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,367 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,367 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,367 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,367 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,367 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,367 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,367 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,368 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,368 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,368 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,368 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,368 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,663 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,663 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,663 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,663 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,663 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,670 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,670 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,671 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,671 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,674 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [24#L72-5true, 42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,674 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,675 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,675 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,675 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,676 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,676 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,676 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,676 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,676 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,798 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,798 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,798 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,798 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:35,798 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,798 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,798 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,798 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,798 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,798 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,798 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,798 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,802 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,802 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:35,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,802 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,803 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,803 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,803 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,805 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,805 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,805 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,805 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,805 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:35,806 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:35,806 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:35,806 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:35,806 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,806 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,806 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,806 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,806 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,806 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,806 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,806 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,806 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,806 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,807 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,808 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,808 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,808 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:35,808 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,808 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,808 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,808 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,808 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:35,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,809 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,809 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,809 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,809 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,809 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,809 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,809 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,809 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:35,809 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,809 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,810 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,810 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:35,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][64], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,947 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,947 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:35,947 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:35,947 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][64], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,948 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][64], [107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,948 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][64], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,948 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:35,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][64], [107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,948 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,949 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,949 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:35,949 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,949 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][64], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,949 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:35,949 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,949 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:35,949 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:35,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 122#L41-2true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,969 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:35,969 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:35,969 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:35,969 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:35,971 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:35,971 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:35,971 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:35,971 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:35,971 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:36,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 24#L72-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,117 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,117 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,117 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,117 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,118 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,118 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,118 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,118 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 24#L72-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,119 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,119 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,119 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,119 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][69], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 3029#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,120 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,120 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,120 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,120 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,124 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,124 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:36,124 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:36,124 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:36,124 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:36,124 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,124 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-14 16:52:36,124 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:36,124 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:36,125 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:36,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,206 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:36,206 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:36,207 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:36,207 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:36,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][385], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 31#L51-4true, 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,217 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:36,217 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:36,217 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:36,217 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:36,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][385], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 31#L51-4true, 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,217 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:36,217 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:36,217 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:36,217 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:36,320 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 107#L51-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:36,320 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:36,320 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:36,320 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:36,320 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:36,320 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:36,321 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:36,321 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:36,321 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:36,321 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:36,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:36,321 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:36,321 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:36,321 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:36,321 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:36,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:36,321 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:36,321 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:36,321 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:36,321 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:36,350 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,350 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:36,350 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:36,350 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:36,350 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:36,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,372 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,372 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,372 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:36,372 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,462 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,463 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:36,463 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:36,463 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:36,463 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:36,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,464 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,464 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,464 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:36,464 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,819 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,820 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:36,820 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,820 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,820 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:36,821 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,821 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-14 16:52:36,821 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,821 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,821 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:36,897 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,897 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,897 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,897 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,897 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,898 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [24#L72-5true, 42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,899 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,899 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,899 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,899 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,899 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,900 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,900 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,900 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,900 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,906 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [24#L72-5true, 42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,906 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,906 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,906 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,906 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:36,907 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,907 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,907 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:36,907 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:36,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:36,999 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:36,999 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:36,999 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:36,999 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:36,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:36,999 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:36,999 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:36,999 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:37,000 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:37,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:37,000 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:37,000 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:37,000 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:37,000 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:37,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1))]) [2021-12-14 16:52:37,000 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:37,000 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:37,000 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:37,000 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:37,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,022 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:37,022 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:37,022 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:37,022 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:37,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,046 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:37,046 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,046 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:37,046 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][64], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 67#L55true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,120 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:37,120 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:37,120 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:37,120 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:37,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][64], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,120 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:37,120 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:37,120 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:37,120 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:37,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][64], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,120 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:37,120 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:37,120 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:37,120 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:37,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][64], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,121 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:37,121 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:37,121 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:37,121 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:37,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][64], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,121 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:37,121 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:37,121 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:37,121 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:37,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][64], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,121 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:37,121 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:37,121 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:37,121 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:37,136 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 122#L41-2true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,136 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:37,136 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:37,136 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:37,136 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:37,136 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 107#L51-2true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,136 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:37,136 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,136 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:37,136 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 122#L41-2true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,137 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:37,137 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:37,137 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:37,137 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:37,138 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,138 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:37,138 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:37,138 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,138 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,178 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,179 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:37,179 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:37,179 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-14 16:52:37,179 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:37,179 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,179 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:37,179 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:37,179 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:37,179 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:37,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,273 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-14 16:52:37,273 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,273 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:37,273 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,349 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,349 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:37,349 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:37,350 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,350 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [24#L72-5true, 42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,351 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:37,352 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:37,352 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,352 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,352 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:37,352 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,353 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:37,353 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:37,438 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,439 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:37,439 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:37,439 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:37,439 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:37,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,439 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:37,439 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:37,439 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:37,439 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:37,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 107#L51-2true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,464 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:37,464 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:37,464 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:37,464 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:37,464 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,465 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:37,465 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:37,465 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:37,465 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:37,724 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,725 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:37,725 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:37,725 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:37,725 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:37,768 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,769 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:37,769 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:37,769 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:37,769 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:37,769 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,770 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:37,770 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:37,770 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:37,770 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:37,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,770 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:37,770 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:37,770 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:37,771 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:37,771 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 24#L72-5true, 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,771 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:37,771 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:37,771 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:37,771 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:37,772 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,772 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:37,773 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:37,773 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:37,773 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:37,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,773 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:37,773 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:37,773 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:37,774 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:37,774 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,774 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:37,774 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:37,774 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:37,774 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:37,774 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,775 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:37,775 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:37,775 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:37,775 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:37,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,777 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:37,778 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:37,778 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:37,778 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:37,778 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 122#L41-2true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,778 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:37,778 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:37,778 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:37,779 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:37,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,779 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:37,779 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:37,779 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:37,779 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:37,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,780 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:37,780 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:37,780 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:37,780 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:37,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,822 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-14 16:52:37,822 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:37,822 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-14 16:52:37,822 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-14 16:52:37,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:37,822 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:37,822 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:37,822 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:37,822 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:38,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [24#L72-5true, 42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,005 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:38,005 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:38,005 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:38,005 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:38,006 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,007 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:38,007 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:38,007 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:38,007 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:38,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,008 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:38,008 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:38,008 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:38,009 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:38,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,201 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:38,201 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:38,201 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:38,202 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:38,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,280 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:38,280 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:38,280 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:38,281 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:38,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,281 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:38,281 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:38,281 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-14 16:52:38,281 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:38,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,282 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,282 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:38,282 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,282 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:38,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,282 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:38,282 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:38,282 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:38,283 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:38,296 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,297 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:38,297 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:38,297 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:38,297 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:38,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,297 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:38,297 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:38,297 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,297 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:38,298 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,298 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:38,298 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:38,298 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:38,298 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:38,298 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,298 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,298 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,298 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,298 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,300 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,300 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:38,300 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:38,301 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:38,301 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:38,301 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 122#L41-2true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,301 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:38,301 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:38,301 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:38,301 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:38,301 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,301 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:38,301 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:38,301 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,301 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:38,302 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,302 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,302 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,302 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,302 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,342 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,343 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:38,343 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-14 16:52:38,343 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:38,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,343 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,343 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:38,343 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:38,343 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:38,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 122#L41-2true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,353 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,353 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,353 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,353 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,353 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 122#L41-2true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,353 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,353 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,353 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,353 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,357 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 122#L41-2true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,357 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,358 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,358 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,358 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 122#L41-2true, 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,358 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,358 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,358 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,358 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,503 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,503 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,503 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,503 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, 8#L72-3true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,511 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,512 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,512 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,512 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,516 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [24#L72-5true, 42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,516 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,516 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,516 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,516 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,517 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,517 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,517 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,517 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,517 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,519 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,519 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,519 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,519 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,521 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,521 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,521 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,521 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:38,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 107#L51-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,677 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:38,677 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:38,677 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:38,677 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:38,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,678 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,678 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,678 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:38,678 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,678 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:38,678 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:38,678 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:38,678 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:38,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,679 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:38,679 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,679 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,679 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:38,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,679 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,679 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,679 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,679 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:38,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,679 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,679 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:38,680 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,680 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 107#L51-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,680 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:38,680 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:38,680 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,680 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,732 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-14 16:52:38,732 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,733 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:38,733 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:38,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,733 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:38,733 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:38,733 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:38,733 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,733 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:38,733 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:38,734 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:38,734 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:38,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,734 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:38,734 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:38,734 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:38,734 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,756 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,756 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,756 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,756 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,756 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,757 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,757 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,757 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,757 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,772 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,772 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,772 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-14 16:52:38,772 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:38,772 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:38,772 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][384], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 4866#(= |thread4Thread1of1ForFork3_~i~3#1| 0), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,772 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,773 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-14 16:52:38,773 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:38,773 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:38,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][350], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,781 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,781 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,781 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,781 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,782 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][350], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,782 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,782 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,782 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,782 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][350], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,785 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,785 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,785 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,785 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:38,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][350], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:38,785 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,785 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,785 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:38,785 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:39,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,232 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:39,233 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:39,233 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:39,233 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:39,234 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,234 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:39,234 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:39,234 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:39,235 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:39,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,361 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,361 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,361 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,362 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-14 16:52:39,365 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), 8#L72-3true, Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,365 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:39,365 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:39,365 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:39,365 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:39,391 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,392 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-14 16:52:39,392 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,392 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,392 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,392 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [24#L72-5true, 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,392 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:39,392 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:39,392 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:39,392 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:39,392 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,392 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,392 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:39,393 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:39,393 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:39,393 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,393 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,393 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:39,393 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:39,393 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,393 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [24#L72-5true, 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,393 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:39,393 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:39,393 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:39,393 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,394 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-14 16:52:39,394 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,394 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,394 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,394 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:39,394 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:39,394 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:39,394 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:39,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,395 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,395 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:39,395 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:39,395 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:39,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,395 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,395 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:39,395 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,395 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:39,396 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,396 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:39,396 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,396 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:39,396 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:39,421 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,421 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,422 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,422 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,422 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,425 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,425 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,425 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,425 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,425 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,425 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,425 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,425 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,442 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,442 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,442 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,442 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,442 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,443 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,443 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,443 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,443 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,444 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,444 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,444 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,444 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,444 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,445 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,445 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,445 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [24#L72-5true, 42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,539 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,539 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,539 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,539 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,540 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,540 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,541 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,541 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [24#L72-5true, 42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,545 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,545 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,545 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,545 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 38#L51-5true, 27#L73true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,546 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,546 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,546 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,546 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,548 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,548 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,548 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,548 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,635 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,635 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,635 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,635 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,635 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,635 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,635 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,635 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,635 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,636 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,636 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,636 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,636 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,637 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,637 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,637 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,637 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,688 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,688 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-14 16:52:39,688 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,689 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,689 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,689 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:39,689 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,690 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:39,690 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:39,690 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:39,690 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:39,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 67#L55true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,711 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,711 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,711 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,711 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,712 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,712 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,712 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,712 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,713 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,713 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,713 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,713 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,713 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,713 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,713 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,713 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,715 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,715 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,715 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,715 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,715 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,715 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,715 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,715 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,715 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,715 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][350], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,729 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,729 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,729 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,729 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][350], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,729 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,729 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,729 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,729 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][350], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,731 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,731 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,731 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,731 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][350], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,731 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,731 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,731 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,731 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,818 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:39,818 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,819 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,819 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:39,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,822 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:39,822 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:39,822 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,823 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,894 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,894 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,894 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,894 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,894 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,894 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,894 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,894 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,946 INFO L384 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2021-12-14 16:52:39,946 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,946 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:39,946 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:39,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,946 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-14 16:52:39,946 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:39,946 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,946 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:39,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,947 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:39,947 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:39,947 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:39,947 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:39,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,947 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:39,947 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:39,947 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:39,947 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:39,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][192], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,947 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-14 16:52:39,947 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:39,947 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:39,947 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:39,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,965 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,966 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,966 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,966 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,967 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,967 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,967 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,967 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,967 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,967 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,968 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,968 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,968 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,968 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,968 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,968 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,968 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,968 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,968 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,968 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,969 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,969 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:39,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:39,969 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,969 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,969 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:39,969 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 67#L55true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,308 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,308 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,308 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,308 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,309 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,310 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,310 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,310 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,310 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,312 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][229], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,312 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,312 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,312 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,313 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,372 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,372 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,372 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,372 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,373 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,373 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,373 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,373 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,380 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,380 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,380 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,381 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,381 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,381 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,381 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,381 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,381 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,420 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,420 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-14 16:52:40,420 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,420 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,420 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,421 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,421 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,421 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:40,421 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,421 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:40,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,433 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,433 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,433 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,433 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,433 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,433 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,433 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,433 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,437 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,437 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,437 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,437 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 122#L41-2true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4842#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,437 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,437 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,437 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,437 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,441 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,441 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,441 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,441 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,441 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,442 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,442 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,442 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,442 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,442 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,442 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,442 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,442 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,442 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,442 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,442 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,443 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,443 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,443 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,443 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:40,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,443 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,443 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,443 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,443 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,513 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-14 16:52:40,513 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:40,513 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,513 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 67#L55true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,514 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-14 16:52:40,514 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,514 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,514 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:40,565 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,565 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,565 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,565 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,565 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,565 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,565 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,565 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,565 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,565 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,570 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,570 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,570 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,570 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,570 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,570 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,570 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,570 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,570 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,570 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,620 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,620 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,620 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,621 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,621 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,621 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,621 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,621 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-14 16:52:40,681 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,681 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:40,681 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:40,681 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:40,681 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:40,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,682 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:40,682 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:40,682 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:40,682 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:40,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,719 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,719 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,719 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,719 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,758 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,758 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,758 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,758 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,758 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,758 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,758 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,758 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,762 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,762 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2021-12-14 16:52:40,762 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2021-12-14 16:52:40,762 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2021-12-14 16:52:40,762 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2021-12-14 16:52:40,762 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,762 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,762 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,763 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,763 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,763 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,763 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,763 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,763 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,763 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,764 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,764 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,764 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,764 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,764 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,764 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,764 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,764 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,766 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,766 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2021-12-14 16:52:40,766 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2021-12-14 16:52:40,766 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2021-12-14 16:52:40,766 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2021-12-14 16:52:40,766 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,766 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,766 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,766 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,767 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,767 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,767 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,767 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,767 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:40,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,767 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,768 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,768 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,768 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,768 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 79#L41-4true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,768 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,768 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,768 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,768 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-14 16:52:40,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,822 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-14 16:52:40,822 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:40,822 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:40,822 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-14 16:52:40,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 67#L55true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,851 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,851 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,851 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,851 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,851 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,851 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,851 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,851 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,858 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,859 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,859 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,859 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,859 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,859 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 69#L41-5true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,859 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,859 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,859 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,859 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,860 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,860 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,860 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,860 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 69#L41-5true, Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,860 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,860 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,860 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,860 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,889 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,889 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,889 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,889 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,889 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,889 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,890 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,890 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,892 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-14 16:52:40,892 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,892 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,892 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,893 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,893 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-14 16:52:40,893 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,893 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,893 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,893 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,893 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,893 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,893 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,894 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,894 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,894 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,894 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,894 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,895 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][324], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,895 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-14 16:52:40,895 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,895 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,895 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-14 16:52:40,895 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,896 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,896 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,896 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,896 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,896 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][356], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 3436#(and (<= ~counter1~0 (+ ~counter2~0 1)) (< ~counter2~0 ~counter1~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 72#L92-4true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,896 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,896 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,896 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,896 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-14 16:52:40,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,941 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-14 16:52:40,941 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:40,941 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:40,941 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-14 16:52:40,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,943 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-14 16:52:40,943 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-14 16:52:40,943 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:40,943 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:40,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 107#L51-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,969 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,969 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,969 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,969 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,969 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,969 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,969 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,969 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:40,996 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,996 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,996 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:40,996 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-14 16:52:41,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,005 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,006 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:41,006 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:41,006 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:41,006 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,006 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,006 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:41,006 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:41,006 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-14 16:52:41,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][224], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,007 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,007 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:41,007 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:41,007 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:41,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][224], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,007 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][224], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,008 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][224], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,008 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][224], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,008 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:41,008 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][224], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,009 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][224], [42#L62-5true, 107#L51-2true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,009 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][224], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 1890#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,009 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-14 16:52:41,009 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-14 16:52:41,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,051 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,051 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:41,051 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,051 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:41,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([351] L42-->L44: Formula: (= (+ v_~counter1~0_13 1) v_~counter1~0_12) InVars {~counter1~0=v_~counter1~0_13} OutVars{thread1Thread1of1ForFork2_#t~post2=|v_thread1Thread1of1ForFork2_#t~post2_1|, ~counter1~0=v_~counter1~0_12} AuxVars[] AssignedVars[~counter1~0, thread1Thread1of1ForFork2_#t~post2][280], [42#L62-5true, 174#(<= 1 ~M~0), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 1309#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 0 thread3Thread1of1ForFork1_~i~2) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 2474#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), 28#L44true, 135#true, Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,052 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,052 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:41,052 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,052 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:41,079 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,080 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,080 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,080 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,080 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 67#L55true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,105 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 107#L51-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,105 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,105 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-14 16:52:41,111 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,111 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,111 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:41,111 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:41,111 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:41,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, 107#L51-2true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,112 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,112 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:41,112 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:41,112 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-14 16:52:41,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,167 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,167 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,167 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,167 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 73#L76true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,167 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,167 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,167 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,167 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 75#L52true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,168 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,168 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,168 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,168 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 714#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (<= 1 ~M~0)), Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), 2474#true, Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), 1890#true, 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), 11#L62-3true, Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,168 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,168 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,168 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,168 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 107#L51-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,419 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,419 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,419 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,419 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,420 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,420 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,420 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,420 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-14 16:52:41,424 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), 3025#true, Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,425 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-14 16:52:41,425 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:41,425 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:41,425 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-14 16:52:41,482 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 39#L51-3true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,483 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,483 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,483 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,483 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-14 16:52:41,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,485 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,485 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:41,485 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:41,486 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:41,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,486 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,486 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:41,486 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:41,486 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-14 16:52:41,526 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,526 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-14 16:52:41,526 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-14 16:52:41,526 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-14 16:52:41,526 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-14 16:52:41,526 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 73#L76true, 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,527 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-14 16:52:41,527 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-14 16:52:41,527 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-14 16:52:41,527 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-14 16:52:41,527 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), 75#L52true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,527 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,527 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,527 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,527 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,527 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([394] thread1EXIT-->L93-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem19#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork2_thidvar0_4) (= 0 v_thread1Thread1of1ForFork2_thidvar1_4)) InVars {ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_5|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_4, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[][341], [3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 88#L93-2true, 84#L63true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), 7#L72-2true, 752#(<= 1 ~M~0), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 3022#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 727#(and (<= 0 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 1334#true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 2442#(and (<= thread3Thread1of1ForFork1_~i~2 thread1Thread1of1ForFork2_~i~0) (< thread3Thread1of1ForFork1_~i~2 ~M~0)), Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,528 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,528 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,528 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,528 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-14 16:52:41,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 75#L52true, Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,530 INFO L384 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2021-12-14 16:52:41,530 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:41,530 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:41,530 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:41,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([371] L63-->L65: Formula: (= v_~counter2~0_14 (+ v_~counter2~0_15 1)) InVars {~counter2~0=v_~counter2~0_15} OutVars{~counter2~0=v_~counter2~0_14, thread3Thread1of1ForFork1_#t~post6=|v_thread3Thread1of1ForFork1_#t~post6_1|} AuxVars[] AssignedVars[~counter2~0, thread3Thread1of1ForFork1_#t~post6][323], [723#(and (< thread3Thread1of1ForFork1_~i~2 ~M~0) (<= 1 ~M~0)), 2229#(< thread3Thread1of1ForFork1_~i~2 ~M~0), 18#L65true, Black: 2479#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), Black: 1895#(and (= thread3Thread1of1ForFork1_~i~2 0) (<= 1 ~M~0)), 3621#true, Black: 1890#true, 138#true, 7#L72-2true, Black: 145#(and (= ~counter2~0 ~counter1~0) (= ~counter1~0 0)), Black: 3201#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= ~counter2~0 1)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 1336#(= thread1Thread1of1ForFork2_~i~0 0), 2795#(< thread3Thread1of1ForFork1_~i~2 ~M~0), Black: 3030#(and (< ~counter2~0 (+ ~counter1~0 1)) (<= ~counter1~0 ~counter2~0)), 72#L92-4true, Black: 3028#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 752#(<= 1 ~M~0), Black: 751#(and (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0) (= thread3Thread1of1ForFork1_~i~2 0)), 4836#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0)), 1712#(< thread1Thread1of1ForFork2_~i~0 ~M~0), 3025#true, Black: 2468#(and (= thread1Thread1of1ForFork2_~i~0 0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 2470#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3625#(and (= ~counter1~0 0) (<= ~counter2~0 1) (<= 1 ~counter2~0)), Black: 3624#(and (= ~counter1~0 0) (= ~counter2~0 0)), Black: 3626#(and (<= ~counter2~0 ~counter1~0) (< ~counter1~0 (+ ~counter2~0 1))), 38#L51-5true, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 28#L44true, Black: 4824#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|)), Black: 4844#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= thread3Thread1of1ForFork1_~i~2 1)), 135#true, Black: 4850#(and (<= 2 ~M~0) (= |thread3Thread1of1ForFork1_#t~post5| 0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4832#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4211#(<= 1 thread1Thread1of1ForFork2_~i~0), 1301#(and (< thread1Thread1of1ForFork2_~i~0 ~M~0) (<= 1 ~M~0)), Black: 4822#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0)), Black: 4852#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (<= thread3Thread1of1ForFork1_~i~2 1)), Black: 4834#(and (<= 1 thread1Thread1of1ForFork2_~i~0) (<= (+ thread3Thread1of1ForFork1_~i~2 1) ~M~0))]) [2021-12-14 16:52:41,531 INFO L384 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2021-12-14 16:52:41,531 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:41,531 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:41,531 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-14 16:52:41,718 INFO L129 PetriNetUnfolder]: 89998/165724 cut-off events. [2021-12-14 16:52:41,719 INFO L130 PetriNetUnfolder]: For 274129/308749 co-relation queries the response was YES. [2021-12-14 16:52:43,628 INFO L84 FinitePrefix]: Finished finitePrefix Result has 464489 conditions, 165724 events. 89998/165724 cut-off events. For 274129/308749 co-relation queries the response was YES. Maximal size of possible extension queue 9339. Compared 1982566 event pairs, 27536 based on Foata normal form. 1449/134857 useless extension candidates. Maximal degree in co-relation 464452. Up to 69098 conditions per place. [2021-12-14 16:52:44,704 INFO L132 encePairwiseOnDemand]: 121/128 looper letters, 170 selfloop transitions, 6 changer transitions 0/478 dead transitions. [2021-12-14 16:52:44,704 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 230 places, 478 transitions, 4301 flow [2021-12-14 16:52:44,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-14 16:52:44,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-14 16:52:44,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 648 transitions. [2021-12-14 16:52:44,705 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.84375 [2021-12-14 16:52:44,706 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 648 transitions. [2021-12-14 16:52:44,706 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 648 transitions. [2021-12-14 16:52:44,706 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-14 16:52:44,706 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 648 transitions. [2021-12-14 16:52:44,707 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 108.0) internal successors, (648), 6 states have internal predecessors, (648), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:44,708 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:44,708 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 128.0) internal successors, (896), 7 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:44,708 INFO L186 Difference]: Start difference. First operand has 225 places, 362 transitions, 3346 flow. Second operand 6 states and 648 transitions. [2021-12-14 16:52:44,708 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 230 places, 478 transitions, 4301 flow [2021-12-14 16:52:46,888 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 228 places, 478 transitions, 4287 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-12-14 16:52:46,893 INFO L242 Difference]: Finished difference. Result has 231 places, 365 transitions, 3364 flow [2021-12-14 16:52:46,893 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=128, PETRI_DIFFERENCE_MINUEND_FLOW=3332, PETRI_DIFFERENCE_MINUEND_PLACES=223, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=362, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=356, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=3364, PETRI_PLACES=231, PETRI_TRANSITIONS=365} [2021-12-14 16:52:46,893 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 116 predicate places. [2021-12-14 16:52:46,894 INFO L470 AbstractCegarLoop]: Abstraction has has 231 places, 365 transitions, 3364 flow [2021-12-14 16:52:46,894 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 102.0) internal successors, (510), 5 states have internal predecessors, (510), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:46,894 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-14 16:52:46,894 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 16:52:46,894 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-12-14 16:52:46,895 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-12-14 16:52:46,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 16:52:46,895 INFO L85 PathProgramCache]: Analyzing trace with hash -918563424, now seen corresponding path program 4 times [2021-12-14 16:52:46,895 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 16:52:46,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2102306808] [2021-12-14 16:52:46,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 16:52:46,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 16:52:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 16:52:46,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:46,970 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 16:52:46,971 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2102306808] [2021-12-14 16:52:46,971 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2102306808] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-14 16:52:46,971 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1388055596] [2021-12-14 16:52:46,971 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-12-14 16:52:46,971 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-14 16:52:46,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 16:52:46,975 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-14 16:52:46,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-12-14 16:52:47,041 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-12-14 16:52:47,041 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-14 16:52:47,042 INFO L263 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 8 conjunts are in the unsatisfiable core [2021-12-14 16:52:47,043 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-14 16:52:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:47,209 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-14 16:52:47,352 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-14 16:52:47,352 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1388055596] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-14 16:52:47,353 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-14 16:52:47,353 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2021-12-14 16:52:47,353 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133331332] [2021-12-14 16:52:47,353 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-14 16:52:47,353 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2021-12-14 16:52:47,353 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 16:52:47,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-12-14 16:52:47,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=251, Unknown=0, NotChecked=0, Total=306 [2021-12-14 16:52:47,355 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 96 out of 128 [2021-12-14 16:52:47,356 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 231 places, 365 transitions, 3364 flow. Second operand has 18 states, 18 states have (on average 99.16666666666667) internal successors, (1785), 18 states have internal predecessors, (1785), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-14 16:52:47,356 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-14 16:52:47,356 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 96 of 128 [2021-12-14 16:52:47,356 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand