./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 ae007674 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-dev-ae00767 [2021-12-28 03:05:07,857 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-28 03:05:07,858 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-28 03:05:07,893 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-28 03:05:07,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-28 03:05:07,896 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-28 03:05:07,898 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-28 03:05:07,903 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-28 03:05:07,905 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-28 03:05:07,910 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-28 03:05:07,912 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-28 03:05:07,916 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-28 03:05:07,916 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-28 03:05:07,917 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-28 03:05:07,919 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-28 03:05:07,920 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-28 03:05:07,923 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-28 03:05:07,924 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-28 03:05:07,925 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-28 03:05:07,927 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-28 03:05:07,928 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-28 03:05:07,932 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-28 03:05:07,933 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-28 03:05:07,934 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-28 03:05:07,937 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-28 03:05:07,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-28 03:05:07,939 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-28 03:05:07,941 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-28 03:05:07,941 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-28 03:05:07,942 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-28 03:05:07,943 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-28 03:05:07,943 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-28 03:05:07,945 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-28 03:05:07,945 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-28 03:05:07,946 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-28 03:05:07,946 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-28 03:05:07,947 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-28 03:05:07,947 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-28 03:05:07,948 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-28 03:05:07,949 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-28 03:05:07,949 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-28 03:05:07,950 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-28 03:05:07,988 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-28 03:05:07,988 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-28 03:05:07,989 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-28 03:05:07,989 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-28 03:05:07,990 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-28 03:05:07,990 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-28 03:05:07,992 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-28 03:05:07,992 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-28 03:05:07,992 INFO L138 SettingsManager]: * Use SBE=true [2021-12-28 03:05:07,993 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-28 03:05:07,993 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-28 03:05:07,993 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-28 03:05:07,994 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-28 03:05:07,994 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-28 03:05:07,994 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-28 03:05:07,994 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-28 03:05:07,994 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-28 03:05:07,995 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-28 03:05:07,995 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-28 03:05:07,995 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-28 03:05:07,995 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-28 03:05:07,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-28 03:05:07,995 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-28 03:05:07,996 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-28 03:05:07,996 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 03:05:07,996 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-28 03:05:08,002 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-28 03:05:08,002 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-28 03:05:08,002 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-28 03:05:08,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-28 03:05:08,002 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-28 03:05:08,003 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-28 03:05:08,003 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-28 03:05:08,003 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 739dc04b5c5aa67083a96cc98ccb84e17de2a97ca235c28aa84e8c99a10b0a9e [2021-12-28 03:05:08,301 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-28 03:05:08,324 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-28 03:05:08,326 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-28 03:05:08,327 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-28 03:05:08,328 INFO L275 PluginConnector]: CDTParser initialized [2021-12-28 03:05:08,330 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/weaver/popl20-difference-det.wvr.c [2021-12-28 03:05:08,384 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1e8cc8e4/01b0c398000445eda125ddb8d8dc7e66/FLAG77f369d83 [2021-12-28 03:05:08,824 INFO L306 CDTParser]: Found 1 translation units. [2021-12-28 03:05:08,825 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/popl20-difference-det.wvr.c [2021-12-28 03:05:08,832 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1e8cc8e4/01b0c398000445eda125ddb8d8dc7e66/FLAG77f369d83 [2021-12-28 03:05:08,846 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1e8cc8e4/01b0c398000445eda125ddb8d8dc7e66 [2021-12-28 03:05:08,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-28 03:05:08,851 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-28 03:05:08,856 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-28 03:05:08,857 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-28 03:05:08,862 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-28 03:05:08,862 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 03:05:08" (1/1) ... [2021-12-28 03:05:08,864 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67ed19cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:08, skipping insertion in model container [2021-12-28 03:05:08,864 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 03:05:08" (1/1) ... [2021-12-28 03:05:08,869 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-28 03:05:08,885 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-28 03:05:09,042 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] [2021-12-28 03:05:09,045 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 03:05:09,082 INFO L203 MainTranslator]: Completed pre-run [2021-12-28 03:05:09,107 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] [2021-12-28 03:05:09,111 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 03:05:09,125 INFO L208 MainTranslator]: Completed translation [2021-12-28 03:05:09,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:09 WrapperNode [2021-12-28 03:05:09,126 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-28 03:05:09,127 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-28 03:05:09,127 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-28 03:05:09,128 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-28 03:05:09,134 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:09" (1/1) ... [2021-12-28 03:05:09,149 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:09" (1/1) ... [2021-12-28 03:05:09,172 INFO L137 Inliner]: procedures = 23, calls = 41, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 120 [2021-12-28 03:05:09,172 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-28 03:05:09,173 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-28 03:05:09,173 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-28 03:05:09,173 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-28 03:05:09,180 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:09" (1/1) ... [2021-12-28 03:05:09,180 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:09" (1/1) ... [2021-12-28 03:05:09,193 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:09" (1/1) ... [2021-12-28 03:05:09,194 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:09" (1/1) ... [2021-12-28 03:05:09,198 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:09" (1/1) ... [2021-12-28 03:05:09,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:09" (1/1) ... [2021-12-28 03:05:09,212 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:09" (1/1) ... [2021-12-28 03:05:09,214 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-28 03:05:09,221 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-28 03:05:09,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-28 03:05:09,221 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-28 03:05:09,222 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:09" (1/1) ... [2021-12-28 03:05:09,227 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 03:05:09,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:05:09,247 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) [2021-12-28 03:05:09,248 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 [2021-12-28 03:05:09,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-28 03:05:09,280 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-12-28 03:05:09,280 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-12-28 03:05:09,280 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-12-28 03:05:09,280 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-12-28 03:05:09,280 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-12-28 03:05:09,280 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-12-28 03:05:09,281 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-12-28 03:05:09,282 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-12-28 03:05:09,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-28 03:05:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-28 03:05:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-28 03:05:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-12-28 03:05:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-12-28 03:05:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-28 03:05:09,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-28 03:05:09,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-28 03:05:09,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-28 03:05:09,285 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-12-28 03:05:09,389 INFO L234 CfgBuilder]: Building ICFG [2021-12-28 03:05:09,390 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-28 03:05:09,645 INFO L275 CfgBuilder]: Performing block encoding [2021-12-28 03:05:09,723 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-28 03:05:09,724 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-12-28 03:05:09,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 03:05:09 BoogieIcfgContainer [2021-12-28 03:05:09,726 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-28 03:05:09,727 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-28 03:05:09,727 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-28 03:05:09,730 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-28 03:05:09,730 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.12 03:05:08" (1/3) ... [2021-12-28 03:05:09,730 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6301a72c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 03:05:09, skipping insertion in model container [2021-12-28 03:05:09,730 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:05:09" (2/3) ... [2021-12-28 03:05:09,731 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6301a72c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 03:05:09, skipping insertion in model container [2021-12-28 03:05:09,742 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 03:05:09" (3/3) ... [2021-12-28 03:05:09,743 INFO L111 eAbstractionObserver]: Analyzing ICFG popl20-difference-det.wvr.c [2021-12-28 03:05:09,748 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-12-28 03:05:09,748 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-28 03:05:09,748 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-28 03:05:09,749 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-12-28 03:05:09,810 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,811 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,811 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,811 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,812 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,812 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,812 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,812 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,813 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,813 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,813 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,813 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,814 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,814 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,814 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,814 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,814 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,815 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,815 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,815 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,815 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,816 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,816 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,816 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,816 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,817 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,817 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,817 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,818 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,818 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,818 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,818 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,818 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,819 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,819 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,819 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,819 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,819 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,820 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,820 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,821 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,821 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,821 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,822 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,822 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,822 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,823 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,823 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,823 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,824 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,824 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,824 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,826 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,827 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,827 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,828 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,828 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,828 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,829 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,829 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,830 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,830 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,830 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,830 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,830 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,831 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,831 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,831 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,831 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,833 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,833 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,834 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,834 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,834 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,834 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,835 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,836 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,836 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,837 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,837 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,838 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,838 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,839 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,839 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,839 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,840 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,840 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,840 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,841 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,841 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,841 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,844 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,844 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,844 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,845 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,845 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,847 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,848 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,849 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,849 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,849 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,849 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,849 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,850 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,855 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,855 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,855 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,855 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,856 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,856 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,856 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,857 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,857 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,857 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,859 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,860 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,860 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,860 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,860 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,860 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-28 03:05:09,865 INFO L148 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-12-28 03:05:09,925 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-28 03:05:09,932 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 [2021-12-28 03:05:09,933 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-12-28 03:05:09,946 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 132 places, 128 transitions, 288 flow [2021-12-28 03:05:09,991 INFO L129 PetriNetUnfolder]: 9/124 cut-off events. [2021-12-28 03:05:09,991 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-12-28 03:05:09,996 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. [2021-12-28 03:05:09,997 INFO L82 GeneralOperation]: Start removeDead. Operand has 132 places, 128 transitions, 288 flow [2021-12-28 03:05:10,000 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 115 places, 111 transitions, 246 flow [2021-12-28 03:05:10,026 INFO L129 PetriNetUnfolder]: 9/110 cut-off events. [2021-12-28 03:05:10,027 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-12-28 03:05:10,027 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:10,028 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] [2021-12-28 03:05:10,028 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)] === [2021-12-28 03:05:10,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:10,032 INFO L85 PathProgramCache]: Analyzing trace with hash -1343002896, now seen corresponding path program 1 times [2021-12-28 03:05:10,039 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:10,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1655432630] [2021-12-28 03:05:10,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:10,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:10,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:10,267 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:10,268 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1655432630] [2021-12-28 03:05:10,269 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1655432630] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:05:10,269 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 03:05:10,269 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-28 03:05:10,271 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1461556640] [2021-12-28 03:05:10,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:05:10,280 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-12-28 03:05:10,280 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:10,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-12-28 03:05:10,313 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-28 03:05:10,316 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 128 [2021-12-28 03:05:10,323 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) [2021-12-28 03:05:10,324 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:10,324 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 128 [2021-12-28 03:05:10,324 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:10,499 INFO L129 PetriNetUnfolder]: 121/487 cut-off events. [2021-12-28 03:05:10,499 INFO L130 PetriNetUnfolder]: For 105/106 co-relation queries the response was YES. [2021-12-28 03:05:10,505 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. [2021-12-28 03:05:10,509 INFO L132 encePairwiseOnDemand]: 123/128 looper letters, 12 selfloop transitions, 0 changer transitions 1/106 dead transitions. [2021-12-28 03:05:10,509 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 116 places, 106 transitions, 260 flow [2021-12-28 03:05:10,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-12-28 03:05:10,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2021-12-28 03:05:10,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 237 transitions. [2021-12-28 03:05:10,523 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.92578125 [2021-12-28 03:05:10,524 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 237 transitions. [2021-12-28 03:05:10,524 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 237 transitions. [2021-12-28 03:05:10,526 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:10,528 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 237 transitions. [2021-12-28 03:05:10,534 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) [2021-12-28 03:05:10,540 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) [2021-12-28 03:05:10,541 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) [2021-12-28 03:05:10,542 INFO L186 Difference]: Start difference. First operand has 115 places, 111 transitions, 246 flow. Second operand 2 states and 237 transitions. [2021-12-28 03:05:10,543 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 116 places, 106 transitions, 260 flow [2021-12-28 03:05:10,549 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 106 transitions, 244 flow, removed 0 selfloop flow, removed 8 redundant places. [2021-12-28 03:05:10,559 INFO L242 Difference]: Finished difference. Result has 108 places, 105 transitions, 218 flow [2021-12-28 03:05:10,561 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} [2021-12-28 03:05:10,567 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, -7 predicate places. [2021-12-28 03:05:10,568 INFO L470 AbstractCegarLoop]: Abstraction has has 108 places, 105 transitions, 218 flow [2021-12-28 03:05:10,568 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) [2021-12-28 03:05:10,568 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:10,569 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] [2021-12-28 03:05:10,569 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-28 03:05:10,569 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)] === [2021-12-28 03:05:10,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:10,570 INFO L85 PathProgramCache]: Analyzing trace with hash -316793106, now seen corresponding path program 1 times [2021-12-28 03:05:10,570 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:10,571 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [847980730] [2021-12-28 03:05:10,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:10,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:10,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:10,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:10,853 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:10,854 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [847980730] [2021-12-28 03:05:10,854 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [847980730] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:05:10,854 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 03:05:10,854 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-28 03:05:10,854 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332773284] [2021-12-28 03:05:10,855 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:05:10,856 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-28 03:05:10,856 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:10,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-28 03:05:10,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-28 03:05:10,867 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 128 [2021-12-28 03:05:10,868 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) [2021-12-28 03:05:10,868 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:10,868 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 128 [2021-12-28 03:05:10,868 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:11,035 INFO L129 PetriNetUnfolder]: 107/481 cut-off events. [2021-12-28 03:05:11,035 INFO L130 PetriNetUnfolder]: For 34/35 co-relation queries the response was YES. [2021-12-28 03:05:11,038 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. [2021-12-28 03:05:11,041 INFO L132 encePairwiseOnDemand]: 119/128 looper letters, 32 selfloop transitions, 5 changer transitions 5/129 dead transitions. [2021-12-28 03:05:11,045 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 112 places, 129 transitions, 362 flow [2021-12-28 03:05:11,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-28 03:05:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-28 03:05:11,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 664 transitions. [2021-12-28 03:05:11,051 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8645833333333334 [2021-12-28 03:05:11,051 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 664 transitions. [2021-12-28 03:05:11,051 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 664 transitions. [2021-12-28 03:05:11,051 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:11,051 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 664 transitions. [2021-12-28 03:05:11,054 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) [2021-12-28 03:05:11,058 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) [2021-12-28 03:05:11,058 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) [2021-12-28 03:05:11,058 INFO L186 Difference]: Start difference. First operand has 108 places, 105 transitions, 218 flow. Second operand 6 states and 664 transitions. [2021-12-28 03:05:11,058 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 112 places, 129 transitions, 362 flow [2021-12-28 03:05:11,061 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 129 transitions, 362 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-12-28 03:05:11,064 INFO L242 Difference]: Finished difference. Result has 116 places, 108 transitions, 257 flow [2021-12-28 03:05:11,064 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} [2021-12-28 03:05:11,065 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 1 predicate places. [2021-12-28 03:05:11,065 INFO L470 AbstractCegarLoop]: Abstraction has has 116 places, 108 transitions, 257 flow [2021-12-28 03:05:11,066 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) [2021-12-28 03:05:11,066 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:11,066 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] [2021-12-28 03:05:11,066 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-28 03:05:11,067 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)] === [2021-12-28 03:05:11,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:11,069 INFO L85 PathProgramCache]: Analyzing trace with hash -1859106560, now seen corresponding path program 1 times [2021-12-28 03:05:11,070 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:11,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1614573977] [2021-12-28 03:05:11,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:11,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:11,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:11,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:11,181 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:11,182 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1614573977] [2021-12-28 03:05:11,182 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1614573977] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:05:11,182 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 03:05:11,182 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 03:05:11,182 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1400171847] [2021-12-28 03:05:11,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:05:11,183 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 03:05:11,183 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:11,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 03:05:11,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-28 03:05:11,184 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-28 03:05:11,185 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) [2021-12-28 03:05:11,185 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:11,185 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-28 03:05:11,185 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:11,738 INFO L129 PetriNetUnfolder]: 1508/3968 cut-off events. [2021-12-28 03:05:11,738 INFO L130 PetriNetUnfolder]: For 1401/1449 co-relation queries the response was YES. [2021-12-28 03:05:11,752 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. [2021-12-28 03:05:11,779 INFO L132 encePairwiseOnDemand]: 121/128 looper letters, 53 selfloop transitions, 5 changer transitions 7/146 dead transitions. [2021-12-28 03:05:11,779 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 119 places, 146 transitions, 503 flow [2021-12-28 03:05:11,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-28 03:05:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-28 03:05:11,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 648 transitions. [2021-12-28 03:05:11,782 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.84375 [2021-12-28 03:05:11,782 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 648 transitions. [2021-12-28 03:05:11,782 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 648 transitions. [2021-12-28 03:05:11,783 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:11,783 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 648 transitions. [2021-12-28 03:05:11,785 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) [2021-12-28 03:05:11,787 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) [2021-12-28 03:05:11,787 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) [2021-12-28 03:05:11,788 INFO L186 Difference]: Start difference. First operand has 116 places, 108 transitions, 257 flow. Second operand 6 states and 648 transitions. [2021-12-28 03:05:11,788 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 119 places, 146 transitions, 503 flow [2021-12-28 03:05:11,791 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 146 transitions, 499 flow, removed 2 selfloop flow, removed 2 redundant places. [2021-12-28 03:05:11,793 INFO L242 Difference]: Finished difference. Result has 120 places, 110 transitions, 279 flow [2021-12-28 03:05:11,794 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} [2021-12-28 03:05:11,795 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 5 predicate places. [2021-12-28 03:05:11,795 INFO L470 AbstractCegarLoop]: Abstraction has has 120 places, 110 transitions, 279 flow [2021-12-28 03:05:11,795 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) [2021-12-28 03:05:11,796 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:11,796 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] [2021-12-28 03:05:11,796 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-28 03:05:11,796 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)] === [2021-12-28 03:05:11,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:11,797 INFO L85 PathProgramCache]: Analyzing trace with hash -1081280426, now seen corresponding path program 2 times [2021-12-28 03:05:11,797 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:11,798 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1589134129] [2021-12-28 03:05:11,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:11,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:11,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:11,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:11,865 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:11,866 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1589134129] [2021-12-28 03:05:11,866 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1589134129] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:05:11,866 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2032721030] [2021-12-28 03:05:11,866 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-28 03:05:11,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:05:11,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:05:11,871 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) [2021-12-28 03:05:11,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-28 03:05:11,984 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-28 03:05:11,984 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-28 03:05:11,987 INFO L263 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-28 03:05:11,992 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:05:12,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:12,231 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-28 03:05:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:12,406 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2032721030] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-28 03:05:12,407 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-28 03:05:12,407 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 9 [2021-12-28 03:05:12,407 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [707188628] [2021-12-28 03:05:12,407 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-28 03:05:12,408 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-28 03:05:12,408 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:12,409 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-28 03:05:12,409 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-12-28 03:05:12,410 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-28 03:05:12,411 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) [2021-12-28 03:05:12,411 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:12,411 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-28 03:05:12,412 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:13,180 INFO L129 PetriNetUnfolder]: 2505/4223 cut-off events. [2021-12-28 03:05:13,180 INFO L130 PetriNetUnfolder]: For 3144/3509 co-relation queries the response was YES. [2021-12-28 03:05:13,192 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. [2021-12-28 03:05:13,227 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 119 selfloop transitions, 31 changer transitions 1/232 dead transitions. [2021-12-28 03:05:13,229 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 132 places, 232 transitions, 1028 flow [2021-12-28 03:05:13,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-28 03:05:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-12-28 03:05:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1509 transitions. [2021-12-28 03:05:13,233 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8420758928571429 [2021-12-28 03:05:13,233 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 1509 transitions. [2021-12-28 03:05:13,233 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 1509 transitions. [2021-12-28 03:05:13,234 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:13,234 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 1509 transitions. [2021-12-28 03:05:13,238 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) [2021-12-28 03:05:13,242 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) [2021-12-28 03:05:13,243 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) [2021-12-28 03:05:13,243 INFO L186 Difference]: Start difference. First operand has 120 places, 110 transitions, 279 flow. Second operand 14 states and 1509 transitions. [2021-12-28 03:05:13,243 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 132 places, 232 transitions, 1028 flow [2021-12-28 03:05:13,251 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 232 transitions, 1001 flow, removed 5 selfloop flow, removed 3 redundant places. [2021-12-28 03:05:13,254 INFO L242 Difference]: Finished difference. Result has 136 places, 142 transitions, 491 flow [2021-12-28 03:05:13,254 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} [2021-12-28 03:05:13,255 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 21 predicate places. [2021-12-28 03:05:13,256 INFO L470 AbstractCegarLoop]: Abstraction has has 136 places, 142 transitions, 491 flow [2021-12-28 03:05:13,256 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) [2021-12-28 03:05:13,256 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:13,256 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] [2021-12-28 03:05:13,284 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-28 03:05:13,471 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 [2021-12-28 03:05:13,472 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)] === [2021-12-28 03:05:13,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:13,472 INFO L85 PathProgramCache]: Analyzing trace with hash -183955252, now seen corresponding path program 3 times [2021-12-28 03:05:13,472 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:13,473 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1807215319] [2021-12-28 03:05:13,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:13,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:13,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:13,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:13,523 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:13,523 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1807215319] [2021-12-28 03:05:13,524 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1807215319] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:05:13,524 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 03:05:13,524 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 03:05:13,524 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1973042923] [2021-12-28 03:05:13,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:05:13,525 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 03:05:13,525 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:13,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 03:05:13,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-28 03:05:13,526 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-28 03:05:13,527 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) [2021-12-28 03:05:13,527 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:13,527 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-28 03:05:13,528 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:14,352 INFO L129 PetriNetUnfolder]: 2798/6211 cut-off events. [2021-12-28 03:05:14,353 INFO L130 PetriNetUnfolder]: For 6323/6655 co-relation queries the response was YES. [2021-12-28 03:05:14,383 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. [2021-12-28 03:05:14,482 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 109 selfloop transitions, 23 changer transitions 5/218 dead transitions. [2021-12-28 03:05:14,483 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 218 transitions, 1121 flow [2021-12-28 03:05:14,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-28 03:05:14,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-28 03:05:14,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 671 transitions. [2021-12-28 03:05:14,485 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8736979166666666 [2021-12-28 03:05:14,485 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 671 transitions. [2021-12-28 03:05:14,485 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 671 transitions. [2021-12-28 03:05:14,486 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:14,486 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 671 transitions. [2021-12-28 03:05:14,487 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) [2021-12-28 03:05:14,489 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) [2021-12-28 03:05:14,489 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) [2021-12-28 03:05:14,489 INFO L186 Difference]: Start difference. First operand has 136 places, 142 transitions, 491 flow. Second operand 6 states and 671 transitions. [2021-12-28 03:05:14,490 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 218 transitions, 1121 flow [2021-12-28 03:05:14,505 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 141 places, 218 transitions, 1117 flow, removed 2 selfloop flow, removed 0 redundant places. [2021-12-28 03:05:14,508 INFO L242 Difference]: Finished difference. Result has 144 places, 152 transitions, 652 flow [2021-12-28 03:05:14,508 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} [2021-12-28 03:05:14,509 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 29 predicate places. [2021-12-28 03:05:14,509 INFO L470 AbstractCegarLoop]: Abstraction has has 144 places, 152 transitions, 652 flow [2021-12-28 03:05:14,510 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) [2021-12-28 03:05:14,510 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:14,510 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] [2021-12-28 03:05:14,510 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-28 03:05:14,510 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)] === [2021-12-28 03:05:14,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:14,511 INFO L85 PathProgramCache]: Analyzing trace with hash -1108346340, now seen corresponding path program 1 times [2021-12-28 03:05:14,511 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:14,511 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498854049] [2021-12-28 03:05:14,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:14,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:14,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:14,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:14,566 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:14,567 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1498854049] [2021-12-28 03:05:14,567 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1498854049] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:05:14,567 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [555847215] [2021-12-28 03:05:14,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:14,567 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:05:14,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:05:14,569 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) [2021-12-28 03:05:14,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-28 03:05:14,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:14,704 INFO L263 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-28 03:05:14,706 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:05:14,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:14,847 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-28 03:05:14,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:14,969 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [555847215] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-28 03:05:14,969 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-28 03:05:14,970 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 9 [2021-12-28 03:05:14,970 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627993479] [2021-12-28 03:05:14,970 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-28 03:05:14,971 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-28 03:05:14,971 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:14,971 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-28 03:05:14,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-12-28 03:05:14,973 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-28 03:05:14,974 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) [2021-12-28 03:05:14,974 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:14,974 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-28 03:05:14,974 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:15,873 INFO L129 PetriNetUnfolder]: 3164/6202 cut-off events. [2021-12-28 03:05:15,874 INFO L130 PetriNetUnfolder]: For 9071/9387 co-relation queries the response was YES. [2021-12-28 03:05:15,901 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. [2021-12-28 03:05:15,945 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 138 selfloop transitions, 69 changer transitions 1/289 dead transitions. [2021-12-28 03:05:15,946 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 157 places, 289 transitions, 1787 flow [2021-12-28 03:05:15,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-28 03:05:15,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-12-28 03:05:15,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1507 transitions. [2021-12-28 03:05:15,950 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8409598214285714 [2021-12-28 03:05:15,950 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 1507 transitions. [2021-12-28 03:05:15,950 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 1507 transitions. [2021-12-28 03:05:15,951 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:15,952 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 1507 transitions. [2021-12-28 03:05:15,955 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) [2021-12-28 03:05:15,958 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) [2021-12-28 03:05:15,958 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) [2021-12-28 03:05:15,959 INFO L186 Difference]: Start difference. First operand has 144 places, 152 transitions, 652 flow. Second operand 14 states and 1507 transitions. [2021-12-28 03:05:15,959 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 157 places, 289 transitions, 1787 flow [2021-12-28 03:05:15,976 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 156 places, 289 transitions, 1755 flow, removed 6 selfloop flow, removed 1 redundant places. [2021-12-28 03:05:15,980 INFO L242 Difference]: Finished difference. Result has 163 places, 192 transitions, 1172 flow [2021-12-28 03:05:15,981 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} [2021-12-28 03:05:15,981 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 48 predicate places. [2021-12-28 03:05:15,982 INFO L470 AbstractCegarLoop]: Abstraction has has 163 places, 192 transitions, 1172 flow [2021-12-28 03:05:15,982 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) [2021-12-28 03:05:15,982 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:15,982 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] [2021-12-28 03:05:16,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-12-28 03:05:16,203 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 [2021-12-28 03:05:16,203 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)] === [2021-12-28 03:05:16,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:16,204 INFO L85 PathProgramCache]: Analyzing trace with hash -1060299572, now seen corresponding path program 2 times [2021-12-28 03:05:16,204 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:16,204 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890316793] [2021-12-28 03:05:16,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:16,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:16,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:16,261 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:16,262 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [890316793] [2021-12-28 03:05:16,262 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [890316793] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:05:16,262 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 03:05:16,262 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 03:05:16,263 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [81190509] [2021-12-28 03:05:16,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:05:16,263 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 03:05:16,263 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:16,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 03:05:16,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-28 03:05:16,265 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-28 03:05:16,265 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) [2021-12-28 03:05:16,265 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:16,266 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-28 03:05:16,266 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:17,177 INFO L129 PetriNetUnfolder]: 3091/6541 cut-off events. [2021-12-28 03:05:17,177 INFO L130 PetriNetUnfolder]: For 13421/13618 co-relation queries the response was YES. [2021-12-28 03:05:17,228 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. [2021-12-28 03:05:17,281 INFO L132 encePairwiseOnDemand]: 121/128 looper letters, 111 selfloop transitions, 26 changer transitions 10/228 dead transitions. [2021-12-28 03:05:17,281 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 168 places, 228 transitions, 1668 flow [2021-12-28 03:05:17,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-28 03:05:17,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-28 03:05:17,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 649 transitions. [2021-12-28 03:05:17,283 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8450520833333334 [2021-12-28 03:05:17,284 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 649 transitions. [2021-12-28 03:05:17,284 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 649 transitions. [2021-12-28 03:05:17,284 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:17,284 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 649 transitions. [2021-12-28 03:05:17,286 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) [2021-12-28 03:05:17,287 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) [2021-12-28 03:05:17,288 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) [2021-12-28 03:05:17,288 INFO L186 Difference]: Start difference. First operand has 163 places, 192 transitions, 1172 flow. Second operand 6 states and 649 transitions. [2021-12-28 03:05:17,288 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 168 places, 228 transitions, 1668 flow [2021-12-28 03:05:17,336 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 167 places, 228 transitions, 1580 flow, removed 32 selfloop flow, removed 1 redundant places. [2021-12-28 03:05:17,339 INFO L242 Difference]: Finished difference. Result has 169 places, 192 transitions, 1145 flow [2021-12-28 03:05:17,340 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} [2021-12-28 03:05:17,340 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 54 predicate places. [2021-12-28 03:05:17,341 INFO L470 AbstractCegarLoop]: Abstraction has has 169 places, 192 transitions, 1145 flow [2021-12-28 03:05:17,341 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) [2021-12-28 03:05:17,341 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:17,341 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] [2021-12-28 03:05:17,342 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-28 03:05:17,342 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)] === [2021-12-28 03:05:17,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:17,342 INFO L85 PathProgramCache]: Analyzing trace with hash 800876878, now seen corresponding path program 3 times [2021-12-28 03:05:17,343 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:17,343 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665192397] [2021-12-28 03:05:17,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:17,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:17,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:17,403 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:17,403 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1665192397] [2021-12-28 03:05:17,404 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1665192397] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:05:17,404 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1338129408] [2021-12-28 03:05:17,404 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-28 03:05:17,404 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:05:17,404 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:05:17,405 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) [2021-12-28 03:05:17,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-12-28 03:05:17,502 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-12-28 03:05:17,502 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-28 03:05:17,503 INFO L263 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-28 03:05:17,506 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:05:17,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:17,694 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-28 03:05:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:17,864 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1338129408] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-28 03:05:17,864 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-28 03:05:17,864 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2021-12-28 03:05:17,864 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867785574] [2021-12-28 03:05:17,865 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-28 03:05:17,865 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-28 03:05:17,865 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:17,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-28 03:05:17,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2021-12-28 03:05:17,868 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-28 03:05:17,869 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) [2021-12-28 03:05:17,869 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:17,869 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-28 03:05:17,869 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:18,719 INFO L129 PetriNetUnfolder]: 3257/6975 cut-off events. [2021-12-28 03:05:18,720 INFO L130 PetriNetUnfolder]: For 13534/13756 co-relation queries the response was YES. [2021-12-28 03:05:18,778 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. [2021-12-28 03:05:18,832 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 134 selfloop transitions, 57 changer transitions 3/275 dead transitions. [2021-12-28 03:05:18,833 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 176 places, 275 transitions, 1966 flow [2021-12-28 03:05:18,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-28 03:05:18,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-28 03:05:18,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 993 transitions. [2021-12-28 03:05:18,836 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8619791666666666 [2021-12-28 03:05:18,836 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 993 transitions. [2021-12-28 03:05:18,836 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 993 transitions. [2021-12-28 03:05:18,837 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:18,837 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 993 transitions. [2021-12-28 03:05:18,839 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) [2021-12-28 03:05:18,842 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) [2021-12-28 03:05:18,842 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) [2021-12-28 03:05:18,842 INFO L186 Difference]: Start difference. First operand has 169 places, 192 transitions, 1145 flow. Second operand 9 states and 993 transitions. [2021-12-28 03:05:18,842 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 176 places, 275 transitions, 1966 flow [2021-12-28 03:05:18,887 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 173 places, 275 transitions, 1935 flow, removed 2 selfloop flow, removed 3 redundant places. [2021-12-28 03:05:18,891 INFO L242 Difference]: Finished difference. Result has 179 places, 206 transitions, 1462 flow [2021-12-28 03:05:18,892 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} [2021-12-28 03:05:18,892 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 64 predicate places. [2021-12-28 03:05:18,892 INFO L470 AbstractCegarLoop]: Abstraction has has 179 places, 206 transitions, 1462 flow [2021-12-28 03:05:18,893 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) [2021-12-28 03:05:18,893 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:18,894 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] [2021-12-28 03:05:18,920 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-12-28 03:05:19,107 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 [2021-12-28 03:05:19,108 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)] === [2021-12-28 03:05:19,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:19,108 INFO L85 PathProgramCache]: Analyzing trace with hash -474527904, now seen corresponding path program 4 times [2021-12-28 03:05:19,108 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:19,109 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1207625913] [2021-12-28 03:05:19,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:19,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:19,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:19,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:19,192 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:19,192 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1207625913] [2021-12-28 03:05:19,192 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1207625913] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:05:19,192 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [929199773] [2021-12-28 03:05:19,193 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-12-28 03:05:19,193 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:05:19,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:05:19,194 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) [2021-12-28 03:05:19,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-12-28 03:05:19,278 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-12-28 03:05:19,278 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-28 03:05:19,280 INFO L263 TraceCheckSpWp]: Trace formula consists of 211 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-28 03:05:19,282 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:05:19,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:19,464 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-28 03:05:19,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:19,605 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [929199773] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-28 03:05:19,605 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-28 03:05:19,605 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2021-12-28 03:05:19,606 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [783237563] [2021-12-28 03:05:19,606 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-28 03:05:19,606 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-28 03:05:19,606 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:19,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-28 03:05:19,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2021-12-28 03:05:19,608 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-28 03:05:19,610 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) [2021-12-28 03:05:19,610 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:19,610 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-28 03:05:19,610 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:20,719 INFO L129 PetriNetUnfolder]: 4512/9581 cut-off events. [2021-12-28 03:05:20,719 INFO L130 PetriNetUnfolder]: For 22901/23262 co-relation queries the response was YES. [2021-12-28 03:05:20,805 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. [2021-12-28 03:05:20,872 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 164 selfloop transitions, 81 changer transitions 2/328 dead transitions. [2021-12-28 03:05:20,872 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 191 places, 328 transitions, 2577 flow [2021-12-28 03:05:20,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-28 03:05:20,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-12-28 03:05:20,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1423 transitions. [2021-12-28 03:05:20,876 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8551682692307693 [2021-12-28 03:05:20,876 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1423 transitions. [2021-12-28 03:05:20,876 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1423 transitions. [2021-12-28 03:05:20,877 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:20,877 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1423 transitions. [2021-12-28 03:05:20,880 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) [2021-12-28 03:05:20,883 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) [2021-12-28 03:05:20,884 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) [2021-12-28 03:05:20,884 INFO L186 Difference]: Start difference. First operand has 179 places, 206 transitions, 1462 flow. Second operand 13 states and 1423 transitions. [2021-12-28 03:05:20,884 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 191 places, 328 transitions, 2577 flow [2021-12-28 03:05:20,965 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 187 places, 328 transitions, 2412 flow, removed 41 selfloop flow, removed 4 redundant places. [2021-12-28 03:05:20,971 INFO L242 Difference]: Finished difference. Result has 191 places, 226 transitions, 1749 flow [2021-12-28 03:05:20,971 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} [2021-12-28 03:05:20,972 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 76 predicate places. [2021-12-28 03:05:20,972 INFO L470 AbstractCegarLoop]: Abstraction has has 191 places, 226 transitions, 1749 flow [2021-12-28 03:05:20,973 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) [2021-12-28 03:05:20,973 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:20,973 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] [2021-12-28 03:05:21,001 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-12-28 03:05:21,193 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 [2021-12-28 03:05:21,193 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)] === [2021-12-28 03:05:21,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:21,194 INFO L85 PathProgramCache]: Analyzing trace with hash -2065224638, now seen corresponding path program 5 times [2021-12-28 03:05:21,194 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:21,194 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1695753085] [2021-12-28 03:05:21,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:21,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:21,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:21,261 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:21,262 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1695753085] [2021-12-28 03:05:21,262 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1695753085] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:05:21,262 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 03:05:21,262 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 03:05:21,263 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1659613424] [2021-12-28 03:05:21,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:05:21,263 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 03:05:21,263 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:21,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 03:05:21,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-28 03:05:21,264 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-28 03:05:21,265 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) [2021-12-28 03:05:21,265 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:21,265 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-28 03:05:21,265 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:22,126 INFO L129 PetriNetUnfolder]: 4483/8978 cut-off events. [2021-12-28 03:05:22,126 INFO L130 PetriNetUnfolder]: For 23612/23954 co-relation queries the response was YES. [2021-12-28 03:05:22,189 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. [2021-12-28 03:05:22,251 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 145 selfloop transitions, 31 changer transitions 11/268 dead transitions. [2021-12-28 03:05:22,251 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 268 transitions, 2359 flow [2021-12-28 03:05:22,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-28 03:05:22,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-28 03:05:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 663 transitions. [2021-12-28 03:05:22,253 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.86328125 [2021-12-28 03:05:22,253 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 663 transitions. [2021-12-28 03:05:22,253 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 663 transitions. [2021-12-28 03:05:22,254 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:22,254 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 663 transitions. [2021-12-28 03:05:22,256 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) [2021-12-28 03:05:22,257 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) [2021-12-28 03:05:22,257 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) [2021-12-28 03:05:22,257 INFO L186 Difference]: Start difference. First operand has 191 places, 226 transitions, 1749 flow. Second operand 6 states and 663 transitions. [2021-12-28 03:05:22,258 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 268 transitions, 2359 flow [2021-12-28 03:05:22,332 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 192 places, 268 transitions, 2322 flow, removed 8 selfloop flow, removed 4 redundant places. [2021-12-28 03:05:22,336 INFO L242 Difference]: Finished difference. Result has 194 places, 226 transitions, 1793 flow [2021-12-28 03:05:22,337 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} [2021-12-28 03:05:22,337 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 79 predicate places. [2021-12-28 03:05:22,337 INFO L470 AbstractCegarLoop]: Abstraction has has 194 places, 226 transitions, 1793 flow [2021-12-28 03:05:22,338 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) [2021-12-28 03:05:22,338 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:22,338 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] [2021-12-28 03:05:22,338 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-12-28 03:05:22,338 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)] === [2021-12-28 03:05:22,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:22,339 INFO L85 PathProgramCache]: Analyzing trace with hash -1745179986, now seen corresponding path program 4 times [2021-12-28 03:05:22,339 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:22,339 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618982466] [2021-12-28 03:05:22,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:22,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:22,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:22,399 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:22,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1618982466] [2021-12-28 03:05:22,399 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1618982466] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:05:22,399 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 03:05:22,399 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-28 03:05:22,401 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576795895] [2021-12-28 03:05:22,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:05:22,401 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-28 03:05:22,402 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:22,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-28 03:05:22,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-12-28 03:05:22,403 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-28 03:05:22,404 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) [2021-12-28 03:05:22,404 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:22,404 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-28 03:05:22,404 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:23,509 INFO L129 PetriNetUnfolder]: 4573/10551 cut-off events. [2021-12-28 03:05:23,509 INFO L130 PetriNetUnfolder]: For 26553/26876 co-relation queries the response was YES. [2021-12-28 03:05:23,580 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. [2021-12-28 03:05:23,651 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 144 selfloop transitions, 43 changer transitions 1/269 dead transitions. [2021-12-28 03:05:23,652 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 195 places, 269 transitions, 2394 flow [2021-12-28 03:05:23,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-28 03:05:23,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-28 03:05:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 663 transitions. [2021-12-28 03:05:23,654 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.86328125 [2021-12-28 03:05:23,654 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 663 transitions. [2021-12-28 03:05:23,654 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 663 transitions. [2021-12-28 03:05:23,655 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:23,655 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 663 transitions. [2021-12-28 03:05:23,656 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) [2021-12-28 03:05:23,657 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) [2021-12-28 03:05:23,658 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) [2021-12-28 03:05:23,658 INFO L186 Difference]: Start difference. First operand has 194 places, 226 transitions, 1793 flow. Second operand 6 states and 663 transitions. [2021-12-28 03:05:23,658 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 195 places, 269 transitions, 2394 flow [2021-12-28 03:05:23,740 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 188 places, 269 transitions, 2303 flow, removed 5 selfloop flow, removed 7 redundant places. [2021-12-28 03:05:23,745 INFO L242 Difference]: Finished difference. Result has 190 places, 226 transitions, 1822 flow [2021-12-28 03:05:23,745 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} [2021-12-28 03:05:23,746 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 75 predicate places. [2021-12-28 03:05:23,746 INFO L470 AbstractCegarLoop]: Abstraction has has 190 places, 226 transitions, 1822 flow [2021-12-28 03:05:23,746 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) [2021-12-28 03:05:23,746 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:23,746 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] [2021-12-28 03:05:23,747 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-12-28 03:05:23,747 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)] === [2021-12-28 03:05:23,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:23,747 INFO L85 PathProgramCache]: Analyzing trace with hash -2140420788, now seen corresponding path program 6 times [2021-12-28 03:05:23,748 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:23,748 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1583151745] [2021-12-28 03:05:23,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:23,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:23,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:23,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:23,821 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:23,822 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1583151745] [2021-12-28 03:05:23,822 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1583151745] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:05:23,822 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [147921269] [2021-12-28 03:05:23,822 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-12-28 03:05:23,822 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:05:23,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:05:23,824 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) [2021-12-28 03:05:23,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-12-28 03:05:23,921 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-12-28 03:05:23,922 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-28 03:05:23,923 INFO L263 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-28 03:05:23,930 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:05:24,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:24,129 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-28 03:05:24,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:24,280 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [147921269] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-28 03:05:24,280 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-28 03:05:24,280 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2021-12-28 03:05:24,282 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2119096318] [2021-12-28 03:05:24,282 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-28 03:05:24,283 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-28 03:05:24,283 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:24,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-28 03:05:24,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2021-12-28 03:05:24,285 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-28 03:05:24,286 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) [2021-12-28 03:05:24,286 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:24,286 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-28 03:05:24,286 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:25,298 INFO L129 PetriNetUnfolder]: 4595/9363 cut-off events. [2021-12-28 03:05:25,298 INFO L130 PetriNetUnfolder]: For 26369/26927 co-relation queries the response was YES. [2021-12-28 03:05:25,337 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. [2021-12-28 03:05:25,377 INFO L132 encePairwiseOnDemand]: 120/128 looper letters, 135 selfloop transitions, 65 changer transitions 1/282 dead transitions. [2021-12-28 03:05:25,377 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 282 transitions, 2456 flow [2021-12-28 03:05:25,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-28 03:05:25,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-28 03:05:25,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 978 transitions. [2021-12-28 03:05:25,380 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8489583333333334 [2021-12-28 03:05:25,380 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 978 transitions. [2021-12-28 03:05:25,380 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 978 transitions. [2021-12-28 03:05:25,380 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:25,381 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 978 transitions. [2021-12-28 03:05:25,383 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) [2021-12-28 03:05:25,385 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) [2021-12-28 03:05:25,385 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) [2021-12-28 03:05:25,385 INFO L186 Difference]: Start difference. First operand has 190 places, 226 transitions, 1822 flow. Second operand 9 states and 978 transitions. [2021-12-28 03:05:25,385 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 282 transitions, 2456 flow [2021-12-28 03:05:25,448 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 189 places, 282 transitions, 2328 flow, removed 2 selfloop flow, removed 7 redundant places. [2021-12-28 03:05:25,452 INFO L242 Difference]: Finished difference. Result has 190 places, 226 transitions, 1846 flow [2021-12-28 03:05:25,453 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} [2021-12-28 03:05:25,453 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 75 predicate places. [2021-12-28 03:05:25,453 INFO L470 AbstractCegarLoop]: Abstraction has has 190 places, 226 transitions, 1846 flow [2021-12-28 03:05:25,454 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) [2021-12-28 03:05:25,454 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:25,454 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] [2021-12-28 03:05:25,477 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2021-12-28 03:05:25,667 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 [2021-12-28 03:05:25,667 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)] === [2021-12-28 03:05:25,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:25,668 INFO L85 PathProgramCache]: Analyzing trace with hash 482367578, now seen corresponding path program 1 times [2021-12-28 03:05:25,668 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:25,668 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [140058219] [2021-12-28 03:05:25,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:25,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:25,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:25,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:25,802 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:25,803 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [140058219] [2021-12-28 03:05:25,803 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [140058219] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:05:25,803 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [849562693] [2021-12-28 03:05:25,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:25,803 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:05:25,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:05:25,804 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) [2021-12-28 03:05:25,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-12-28 03:05:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:25,890 INFO L263 TraceCheckSpWp]: Trace formula consists of 257 conjuncts, 13 conjunts are in the unsatisfiable core [2021-12-28 03:05:25,893 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:05:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:26,362 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-28 03:05:26,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-28 03:05:26,719 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [849562693] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-28 03:05:26,719 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-28 03:05:26,719 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 7] total 10 [2021-12-28 03:05:26,720 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798835035] [2021-12-28 03:05:26,720 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-28 03:05:26,721 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-28 03:05:26,721 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:26,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-28 03:05:26,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-12-28 03:05:26,723 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 128 [2021-12-28 03:05:26,724 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) [2021-12-28 03:05:26,724 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:26,724 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 128 [2021-12-28 03:05:26,724 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:27,670 INFO L129 PetriNetUnfolder]: 2470/8541 cut-off events. [2021-12-28 03:05:27,670 INFO L130 PetriNetUnfolder]: For 16303/16793 co-relation queries the response was YES. [2021-12-28 03:05:27,761 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. [2021-12-28 03:05:27,796 INFO L132 encePairwiseOnDemand]: 119/128 looper letters, 60 selfloop transitions, 23 changer transitions 13/301 dead transitions. [2021-12-28 03:05:27,796 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 202 places, 301 transitions, 2270 flow [2021-12-28 03:05:27,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-28 03:05:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-12-28 03:05:27,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1542 transitions. [2021-12-28 03:05:27,799 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8604910714285714 [2021-12-28 03:05:27,799 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 1542 transitions. [2021-12-28 03:05:27,799 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 1542 transitions. [2021-12-28 03:05:27,800 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:27,800 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 1542 transitions. [2021-12-28 03:05:27,802 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) [2021-12-28 03:05:27,805 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) [2021-12-28 03:05:27,806 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) [2021-12-28 03:05:27,806 INFO L186 Difference]: Start difference. First operand has 190 places, 226 transitions, 1846 flow. Second operand 14 states and 1542 transitions. [2021-12-28 03:05:27,806 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 202 places, 301 transitions, 2270 flow [2021-12-28 03:05:27,864 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 189 places, 301 transitions, 2054 flow, removed 14 selfloop flow, removed 13 redundant places. [2021-12-28 03:05:27,868 INFO L242 Difference]: Finished difference. Result has 198 places, 246 transitions, 1811 flow [2021-12-28 03:05:27,868 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} [2021-12-28 03:05:27,869 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 83 predicate places. [2021-12-28 03:05:27,869 INFO L470 AbstractCegarLoop]: Abstraction has has 198 places, 246 transitions, 1811 flow [2021-12-28 03:05:27,870 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) [2021-12-28 03:05:27,870 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:27,870 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] [2021-12-28 03:05:27,890 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-12-28 03:05:28,080 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 [2021-12-28 03:05:28,080 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)] === [2021-12-28 03:05:28,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:28,081 INFO L85 PathProgramCache]: Analyzing trace with hash 674191508, now seen corresponding path program 2 times [2021-12-28 03:05:28,081 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:28,081 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150025205] [2021-12-28 03:05:28,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:28,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:28,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:28,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:28,187 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:28,187 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150025205] [2021-12-28 03:05:28,188 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1150025205] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:05:28,188 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2146098220] [2021-12-28 03:05:28,188 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-28 03:05:28,188 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:05:28,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:05:28,189 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) [2021-12-28 03:05:28,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-12-28 03:05:28,279 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-28 03:05:28,280 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-28 03:05:28,281 INFO L263 TraceCheckSpWp]: Trace formula consists of 257 conjuncts, 13 conjunts are in the unsatisfiable core [2021-12-28 03:05:28,284 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:05:28,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:28,744 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-28 03:05:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-12-28 03:05:29,071 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2146098220] provided 1 perfect and 1 imperfect interpolant sequences [2021-12-28 03:05:29,071 INFO L186 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2021-12-28 03:05:29,071 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [8, 8] total 10 [2021-12-28 03:05:29,071 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742679519] [2021-12-28 03:05:29,072 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:05:29,072 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-28 03:05:29,072 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:29,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-28 03:05:29,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-12-28 03:05:29,073 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 128 [2021-12-28 03:05:29,074 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) [2021-12-28 03:05:29,074 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:29,074 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 128 [2021-12-28 03:05:29,074 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:29,865 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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:29,865 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:29,865 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:29,865 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:29,865 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-28 03:05:29,942 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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:29,942 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:29,942 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:29,942 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:29,942 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:29,942 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:29,942 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:29,943 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:29,943 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:29,943 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:29,943 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][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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:29,943 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:29,943 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:29,943 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:29,943 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:29,949 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:29,949 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:29,949 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:29,949 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:29,949 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:29,949 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][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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:29,949 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:29,949 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:29,949 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:29,950 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:29,950 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:29,950 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:29,950 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:29,950 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:29,950 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:29,950 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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:29,950 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:29,950 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:29,950 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:29,950 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:29,951 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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)))]) [2021-12-28 03:05:29,951 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:29,951 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:29,951 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:29,951 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:30,028 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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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)))]) [2021-12-28 03:05:30,028 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:30,028 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:30,029 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:30,029 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:30,055 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:30,055 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:30,055 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:30,055 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:30,055 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:30,055 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:30,055 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:30,055 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:30,055 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:30,055 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:30,055 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:30,055 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:30,056 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:30,056 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:30,056 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:30,056 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:30,056 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:30,056 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:30,056 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:30,056 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:30,056 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:30,056 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:30,056 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:30,056 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:30,058 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:30,058 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:30,058 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:30,058 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:30,058 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:30,058 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:30,059 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:30,059 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:30,059 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:30,059 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:30,059 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:30,059 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:30,117 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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)))]) [2021-12-28 03:05:30,117 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:30,117 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:30,117 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:30,117 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:30,117 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:30,118 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), Black: 1339#(and (= thread1Thread1of1ForFork2_~i~0 0) (<= 1 ~M~0)), Black: 3600#(and (<= ~counter1~0 1) (<= 1 ~counter1~0) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:30,118 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:30,118 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:30,118 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:30,118 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:30,118 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:30,196 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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) (= (+ (- 1) ~counter2~0) 0) (= |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) (= (+ (- 1) ~counter2~0) 0) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= |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]) [2021-12-28 03:05:30,196 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:30,197 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:05:30,197 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:30,197 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:30,282 INFO L129 PetriNetUnfolder]: 3324/11349 cut-off events. [2021-12-28 03:05:30,283 INFO L130 PetriNetUnfolder]: For 18375/19925 co-relation queries the response was YES. [2021-12-28 03:05:30,453 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. [2021-12-28 03:05:30,505 INFO L132 encePairwiseOnDemand]: 119/128 looper letters, 56 selfloop transitions, 18 changer transitions 4/283 dead transitions. [2021-12-28 03:05:30,505 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 200 places, 283 transitions, 2152 flow [2021-12-28 03:05:30,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-28 03:05:30,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-28 03:05:30,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 985 transitions. [2021-12-28 03:05:30,507 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8550347222222222 [2021-12-28 03:05:30,507 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 985 transitions. [2021-12-28 03:05:30,507 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 985 transitions. [2021-12-28 03:05:30,508 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:30,508 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 985 transitions. [2021-12-28 03:05:30,509 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) [2021-12-28 03:05:30,511 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) [2021-12-28 03:05:30,512 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) [2021-12-28 03:05:30,512 INFO L186 Difference]: Start difference. First operand has 198 places, 246 transitions, 1811 flow. Second operand 9 states and 985 transitions. [2021-12-28 03:05:30,512 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 200 places, 283 transitions, 2152 flow [2021-12-28 03:05:30,582 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 192 places, 283 transitions, 1993 flow, removed 62 selfloop flow, removed 8 redundant places. [2021-12-28 03:05:30,586 INFO L242 Difference]: Finished difference. Result has 197 places, 259 transitions, 1834 flow [2021-12-28 03:05:30,586 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} [2021-12-28 03:05:30,586 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 82 predicate places. [2021-12-28 03:05:30,587 INFO L470 AbstractCegarLoop]: Abstraction has has 197 places, 259 transitions, 1834 flow [2021-12-28 03:05:30,587 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) [2021-12-28 03:05:30,588 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:30,588 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] [2021-12-28 03:05:30,604 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-12-28 03:05:30,789 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 [2021-12-28 03:05:30,789 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)] === [2021-12-28 03:05:30,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:30,789 INFO L85 PathProgramCache]: Analyzing trace with hash 663749414, now seen corresponding path program 3 times [2021-12-28 03:05:30,789 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:30,789 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [656876970] [2021-12-28 03:05:30,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:30,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:30,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:30,870 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:30,870 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [656876970] [2021-12-28 03:05:30,870 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [656876970] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-28 03:05:30,870 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [532568947] [2021-12-28 03:05:30,870 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-28 03:05:30,870 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-28 03:05:30,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:05:30,872 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) [2021-12-28 03:05:30,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-12-28 03:05:30,966 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-12-28 03:05:30,966 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-28 03:05:30,967 INFO L263 TraceCheckSpWp]: Trace formula consists of 265 conjuncts, 8 conjunts are in the unsatisfiable core [2021-12-28 03:05:30,969 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-28 03:05:31,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:31,190 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-28 03:05:31,352 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-28 03:05:31,353 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [532568947] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-28 03:05:31,353 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-28 03:05:31,353 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 16 [2021-12-28 03:05:31,353 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1700316930] [2021-12-28 03:05:31,353 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-28 03:05:31,354 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-12-28 03:05:31,354 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:31,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-12-28 03:05:31,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=191, Unknown=0, NotChecked=0, Total=240 [2021-12-28 03:05:31,356 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 96 out of 128 [2021-12-28 03:05:31,363 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) [2021-12-28 03:05:31,363 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:31,363 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 96 of 128 [2021-12-28 03:05:31,363 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:37,461 INFO L129 PetriNetUnfolder]: 24344/50403 cut-off events. [2021-12-28 03:05:37,461 INFO L130 PetriNetUnfolder]: For 97956/101143 co-relation queries the response was YES. [2021-12-28 03:05:37,853 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. [2021-12-28 03:05:38,099 INFO L132 encePairwiseOnDemand]: 117/128 looper letters, 515 selfloop transitions, 178 changer transitions 0/772 dead transitions. [2021-12-28 03:05:38,100 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 217 places, 772 transitions, 6496 flow [2021-12-28 03:05:38,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-12-28 03:05:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2021-12-28 03:05:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 2430 transitions. [2021-12-28 03:05:38,103 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8254076086956522 [2021-12-28 03:05:38,103 INFO L72 ComplementDD]: Start complementDD. Operand 23 states and 2430 transitions. [2021-12-28 03:05:38,103 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23 states and 2430 transitions. [2021-12-28 03:05:38,104 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:05:38,104 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 23 states and 2430 transitions. [2021-12-28 03:05:38,108 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) [2021-12-28 03:05:38,111 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) [2021-12-28 03:05:38,111 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) [2021-12-28 03:05:38,111 INFO L186 Difference]: Start difference. First operand has 197 places, 259 transitions, 1834 flow. Second operand 23 states and 2430 transitions. [2021-12-28 03:05:38,112 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 217 places, 772 transitions, 6496 flow [2021-12-28 03:05:38,884 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 215 places, 772 transitions, 6352 flow, removed 72 selfloop flow, removed 2 redundant places. [2021-12-28 03:05:38,891 INFO L242 Difference]: Finished difference. Result has 225 places, 362 transitions, 3346 flow [2021-12-28 03:05:38,892 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} [2021-12-28 03:05:38,892 INFO L334 CegarLoopForPetriNet]: 115 programPoint places, 110 predicate places. [2021-12-28 03:05:38,892 INFO L470 AbstractCegarLoop]: Abstraction has has 225 places, 362 transitions, 3346 flow [2021-12-28 03:05:38,893 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) [2021-12-28 03:05:38,893 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-28 03:05:38,893 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] [2021-12-28 03:05:38,911 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-12-28 03:05:39,095 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 [2021-12-28 03:05:39,096 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)] === [2021-12-28 03:05:39,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:05:39,096 INFO L85 PathProgramCache]: Analyzing trace with hash -1732854388, now seen corresponding path program 1 times [2021-12-28 03:05:39,096 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:05:39,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [630659817] [2021-12-28 03:05:39,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:05:39,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:05:39,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:05:39,143 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-28 03:05:39,143 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:05:39,143 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [630659817] [2021-12-28 03:05:39,143 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [630659817] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:05:39,143 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 03:05:39,144 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 03:05:39,144 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061198174] [2021-12-28 03:05:39,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:05:39,144 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 03:05:39,144 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:05:39,145 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 03:05:39,145 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-28 03:05:39,146 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 128 [2021-12-28 03:05:39,146 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) [2021-12-28 03:05:39,146 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-28 03:05:39,147 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 128 [2021-12-28 03:05:39,147 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-28 03:05:41,720 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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:41,720 INFO L384 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2021-12-28 03:05:41,720 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-28 03:05:41,721 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-28 03:05:41,721 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-28 03:05:42,356 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:42,356 INFO L384 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2021-12-28 03:05:42,356 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-12-28 03:05:42,356 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-12-28 03:05:42,356 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-12-28 03:05:42,356 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:42,356 INFO L384 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2021-12-28 03:05:42,356 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-12-28 03:05:42,356 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-12-28 03:05:42,356 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-12-28 03:05:42,996 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:42,996 INFO L384 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2021-12-28 03:05:42,996 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-28 03:05:42,996 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-28 03:05:42,996 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-28 03:05:42,996 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:42,996 INFO L384 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2021-12-28 03:05:42,997 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-28 03:05:42,997 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-28 03:05:42,997 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-28 03:05:43,538 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:43,538 INFO L384 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2021-12-28 03:05:43,538 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-28 03:05:43,538 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-28 03:05:43,538 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-28 03:05:45,830 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:45,830 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:45,830 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:45,830 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-28 03:05:45,830 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-28 03:05:45,831 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:45,831 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:45,831 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-28 03:05:45,831 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:45,831 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-12-28 03:05:46,038 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:46,038 INFO L384 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2021-12-28 03:05:46,038 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:46,039 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:46,039 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:46,039 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:46,039 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,039 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,039 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,039 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,039 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:46,039 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,039 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,040 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,040 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,040 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:46,040 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,040 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,040 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,040 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,041 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,041 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,041 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,041 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,041 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,041 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,041 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,042 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,042 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,042 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,042 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,042 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,042 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,042 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:46,042 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,043 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,043 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,043 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,043 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,043 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:46,043 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,043 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,044 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,044 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,044 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,044 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,044 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,044 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:46,044 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,044 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,045 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,045 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,045 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:46,045 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,045 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,045 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,045 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,046 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,046 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,046 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,046 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][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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,046 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,046 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-28 03:05:46,046 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,046 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,047 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,047 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,047 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,047 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,047 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,047 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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:46,047 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,048 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,048 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,048 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,048 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:46,048 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,048 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,048 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,048 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,049 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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:46,049 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,049 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,049 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,049 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,575 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:46,576 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:46,576 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:46,576 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:46,576 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,891 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:46,891 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,891 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,891 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,892 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,892 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:46,892 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,892 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,892 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,892 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,892 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][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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:46,892 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,892 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,892 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,892 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,893 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 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, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~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))]) [2021-12-28 03:05:46,893 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,893 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,893 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,893 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,893 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][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) (= (+ (- 1) ~counter2~0) 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, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~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))]) [2021-12-28 03:05:46,893 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,894 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,894 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,894 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,894 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 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, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~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))]) [2021-12-28 03:05:46,894 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,894 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,894 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,894 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:46,895 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][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) (= (+ (- 1) ~counter2~0) 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, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~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))]) [2021-12-28 03:05:46,895 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:46,895 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:46,895 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,895 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:46,895 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 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, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~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))]) [2021-12-28 03:05:46,895 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,896 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,896 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:46,896 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,896 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,896 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,896 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,896 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,896 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,897 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:46,897 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:46,897 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:46,897 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:46,897 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,897 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:46,898 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,898 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,898 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:46,898 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,898 INFO L382 tUnfolder$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], [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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,898 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,898 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,899 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,899 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,899 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,899 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,899 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,899 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,899 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:46,900 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:46,900 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,900 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,900 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,900 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,900 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:46,900 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,900 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,901 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,901 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:46,901 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:46,901 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,901 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,901 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,901 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:46,902 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:46,902 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,902 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,902 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,902 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:46,908 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:46,909 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,909 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,909 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:46,909 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-12-28 03:05:47,012 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:47,012 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,012 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:47,012 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:47,012 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:47,539 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:47,539 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,539 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:47,545 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:47,545 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:47,788 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:47,788 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:47,788 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:47,788 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:47,789 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:47,790 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:47,790 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,790 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,790 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-28 03:05:47,790 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,793 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:47,793 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,793 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-28 03:05:47,793 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,793 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,794 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:47,794 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,794 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,794 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-28 03:05:47,794 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,796 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:47,796 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,796 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,796 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-28 03:05:47,796 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,798 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:47,798 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,798 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:47,798 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-12-28 03:05:47,798 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:48,256 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:48,257 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,257 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:48,257 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:48,257 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:48,257 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:48,257 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,257 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:48,257 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:48,257 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:48,759 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:48,759 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:48,759 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:48,759 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:48,760 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:48,760 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:48,760 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:48,761 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:48,761 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:48,761 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:48,761 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) (= (+ (- 1) ~counter2~0) 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, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~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))]) [2021-12-28 03:05:48,762 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:48,762 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:48,762 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:48,762 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:48,763 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:48,763 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,763 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,764 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,764 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-28 03:05:48,764 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:48,765 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,765 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,765 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-28 03:05:48,765 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,766 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:48,767 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,767 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,767 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-28 03:05:48,767 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,773 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:48,773 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,773 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-28 03:05:48,773 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,773 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,774 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:48,774 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,774 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,774 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-28 03:05:48,774 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,776 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], [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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:48,776 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,776 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,776 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:48,776 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-28 03:05:48,890 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:48,890 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:48,890 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:48,890 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:48,890 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,287 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,287 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,287 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:49,287 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:49,287 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:49,288 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,288 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,288 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:49,288 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:49,288 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:49,303 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,303 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,303 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:49,303 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:49,303 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:49,575 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,575 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:49,575 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:49,575 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:49,575 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:49,576 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,576 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:49,576 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:49,576 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:49,576 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:49,577 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,577 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:49,577 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:49,577 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:49,577 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:49,578 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,579 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,579 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:49,579 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,579 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,579 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,579 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,579 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,579 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:49,579 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,580 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,580 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,580 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,580 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,580 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:49,583 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,583 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:49,583 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:49,583 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:49,583 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:49,585 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,585 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,585 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:49,585 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,585 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,587 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,587 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,587 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,587 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:49,587 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:49,969 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[][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,969 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:49,969 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:49,969 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:49,969 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:49,970 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:49,970 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:49,970 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:49,970 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:49,970 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,325 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,325 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,325 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:50,325 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:50,325 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:50,343 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,343 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,343 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:50,344 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:50,344 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:50,344 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,344 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,344 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:50,344 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:50,344 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:50,570 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,570 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,570 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:50,570 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,570 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,571 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,571 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,571 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,571 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:50,571 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,572 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,572 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,573 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,573 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,573 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,573 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,573 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,573 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,573 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,573 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,575 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:50,575 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,575 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,575 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,576 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,576 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,576 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~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))]) [2021-12-28 03:05:50,576 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:50,576 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,577 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:50,577 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,577 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,577 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,577 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,577 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,577 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,578 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,578 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:50,578 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,578 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:50,578 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,578 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,578 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,578 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,578 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,579 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,579 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,579 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,579 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,579 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,579 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,579 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,579 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:50,579 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:50,579 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,579 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:50,579 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,579 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,579 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,580 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,580 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,580 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,580 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,580 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,581 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,582 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,583 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,583 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,583 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,583 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,583 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,583 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:50,583 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:50,583 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:50,583 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:50,583 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,583 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,583 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:50,584 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,584 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,584 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,584 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,584 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,584 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:50,584 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:50,687 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,687 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,688 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,688 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,688 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,688 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, 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,688 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,688 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,688 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,688 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,690 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,690 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,690 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,690 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,690 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,690 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:50,690 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,690 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,690 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:50,690 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,145 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,145 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,145 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,145 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,145 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,354 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,354 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,354 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,354 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,354 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,354 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,355 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,355 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,355 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,355 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,377 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,377 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,377 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:51,377 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,377 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:51,377 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,377 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,377 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:51,377 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:51,377 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,377 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,377 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,378 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,378 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,378 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,378 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,378 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,378 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,378 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,378 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,379 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,379 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,380 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,380 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,380 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,558 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,559 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,559 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,559 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:51,559 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:51,559 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,559 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,559 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:51,559 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,559 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:51,560 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,560 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,560 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,560 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:51,560 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:51,560 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,560 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,560 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,560 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:51,560 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:51,561 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,561 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,561 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,561 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,561 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:51,562 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,562 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,562 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,562 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,562 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:51,562 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,562 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,562 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,562 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,562 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,563 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,563 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,563 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:51,563 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,563 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,563 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,563 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,563 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:51,563 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,563 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,564 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,564 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,564 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,564 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,564 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,564 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,564 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,564 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:51,564 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:51,564 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,564 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,564 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,564 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,565 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,565 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,565 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,565 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,565 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:51,565 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,565 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:51,565 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,565 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,565 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,565 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,565 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,566 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,566 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,566 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,566 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,567 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,567 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,567 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:51,567 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:51,567 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:51,567 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:51,567 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,567 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,567 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,567 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,567 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:51,567 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,568 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,568 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,568 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,568 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,568 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,568 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,568 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,568 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:51,568 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,568 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,568 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,569 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:51,569 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,569 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,569 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,569 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,570 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,570 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:51,570 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:51,570 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,570 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,570 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,570 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,570 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,571 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:51,571 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,571 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,571 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,571 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,573 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:51,573 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,573 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,573 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,573 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,575 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,575 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,575 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,575 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,575 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,576 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,576 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,576 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,576 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,576 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:51,576 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,576 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,576 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,576 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,576 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,576 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,576 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:51,576 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:51,576 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:51,576 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:51,577 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~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))]) [2021-12-28 03:05:51,577 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,577 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,577 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,577 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,577 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) (= (+ (- 1) ~counter2~0) 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, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~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))]) [2021-12-28 03:05:51,577 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,577 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:51,577 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,577 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,578 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~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))]) [2021-12-28 03:05:51,578 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:51,578 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:51,578 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:51,578 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:51,578 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:51,578 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,578 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,578 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:51,579 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,690 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,690 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,690 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,690 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,690 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,691 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,692 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,692 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,692 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,692 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,692 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,692 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,692 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,693 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,693 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,892 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,893 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,893 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,893 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,893 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,893 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,893 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,893 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,893 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,893 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:51,980 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:51,980 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,980 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:51,980 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,980 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:51,980 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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), 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))]) [2021-12-28 03:05:51,981 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,981 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,981 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:51,981 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:51,981 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) (= (+ (- 1) ~counter2~0) 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), 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))]) [2021-12-28 03:05:51,981 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:51,981 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:51,981 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:51,982 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:51,985 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:51,985 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,985 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:51,985 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:51,985 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:52,291 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) (= (+ (- 1) ~counter2~0) 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), 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))]) [2021-12-28 03:05:52,292 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:52,292 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:52,292 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:52,292 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:52,411 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,411 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,411 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,411 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,411 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,421 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,421 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,421 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,421 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,421 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,422 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,422 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,422 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,422 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,422 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,430 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,430 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,430 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,430 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,430 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,431 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,431 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,431 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,431 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,431 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,437 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,437 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,437 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,437 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,437 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,613 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,613 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,613 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,613 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:52,613 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:52,614 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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:52,614 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,614 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:52,614 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,614 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:52,614 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:52,614 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,614 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:52,614 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,614 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,615 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,615 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,615 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,615 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,615 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:52,615 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,615 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:52,615 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:52,616 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:52,616 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:52,616 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,616 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,616 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,616 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,616 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:52,616 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,616 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,616 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,616 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,616 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,617 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:52,617 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,617 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:52,617 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,617 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,617 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:52,617 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:52,617 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:52,618 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:52,618 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:52,618 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:52,618 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,618 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,618 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,618 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:52,619 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:52,619 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,619 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,619 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,619 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:52,619 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,620 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,620 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,620 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,620 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,620 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:52,620 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,621 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,621 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,621 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,621 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:52,621 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,622 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,622 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,622 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,623 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,623 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,623 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,623 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,623 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,623 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,623 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,623 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,623 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:52,623 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,624 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,624 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,624 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,624 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,624 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,624 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,624 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:52,624 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:52,625 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:52,625 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:52,625 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:52,625 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,625 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,625 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,625 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,626 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:52,626 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,626 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,626 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:52,626 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,626 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~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))]) [2021-12-28 03:05:52,626 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:52,626 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:52,626 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:52,626 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:52,626 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:52,626 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,626 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,626 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,627 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,627 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,628 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,628 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,628 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,628 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:52,628 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,628 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,628 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,628 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:52,628 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:52,629 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,629 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,629 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,629 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,629 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,630 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:52,630 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,630 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,630 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,630 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,631 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,632 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,632 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,632 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,632 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,635 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][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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:52,635 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,635 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,635 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,635 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,636 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,636 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:52,636 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:52,636 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:52,636 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:52,636 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,637 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,637 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:52,637 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,637 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,637 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,637 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,637 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,637 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,638 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,640 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:52,641 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,641 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:52,641 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,641 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:52,746 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,746 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,746 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,746 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,746 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,746 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,746 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,746 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,746 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,746 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,934 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,935 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,935 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,935 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,935 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,935 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[][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,935 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,935 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,935 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,935 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,937 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,937 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,937 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,937 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,937 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,937 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:52,937 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,937 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,937 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:52,937 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,026 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,026 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,026 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,026 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,026 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,126 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,126 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,126 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,126 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,126 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,134 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,134 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,134 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,134 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,134 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,138 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,138 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,138 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,138 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,138 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,140 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,140 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,141 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,141 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,141 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,141 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,141 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,141 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,142 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,142 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,590 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,590 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,590 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,590 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,590 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:53,591 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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:53,591 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,591 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,591 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,591 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:53,591 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,591 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,592 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,592 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,592 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,592 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,592 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:53,592 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:53,592 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:53,592 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:53,592 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,592 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,592 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,592 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:53,592 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,593 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,593 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,594 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,594 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,594 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,594 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:53,594 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,595 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,595 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,595 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,595 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,595 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:53,595 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:53,595 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:53,595 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:53,595 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,595 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,596 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,596 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,596 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:53,596 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,596 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,596 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,596 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,596 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,597 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,597 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,597 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:53,597 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,597 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:53,597 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,597 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:53,597 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:53,597 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:53,598 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:53,598 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,598 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,598 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,598 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:53,598 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:53,598 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,598 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:53,598 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:53,599 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:53,599 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:53,599 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,599 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,599 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,599 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:53,599 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,600 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[][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,600 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,600 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,601 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,601 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:53,601 INFO L382 tUnfolder$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[][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,601 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,601 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,601 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,601 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:53,601 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[][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,601 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:53,601 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:53,602 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:53,602 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:53,602 INFO L382 tUnfolder$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, 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,602 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,602 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,602 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:53,602 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:53,604 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,604 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,604 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,604 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,604 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,605 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:53,605 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,605 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,605 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,605 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,605 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][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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:53,605 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,605 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,605 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,606 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:53,606 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:53,606 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:53,606 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:53,606 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:53,606 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:53,608 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], [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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:53,608 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,608 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:53,608 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,608 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:53,950 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,951 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,951 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,951 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,951 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,952 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,952 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,952 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,953 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,953 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,953 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:53,953 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,953 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,953 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:53,953 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,020 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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:54,020 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,020 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:54,020 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:54,020 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,021 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~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))]) [2021-12-28 03:05:54,021 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,021 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:54,021 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:54,021 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,021 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:54,021 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,021 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,021 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:54,021 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:54,021 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:54,021 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,021 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,022 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,022 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,022 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,022 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,022 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:54,022 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:54,023 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,023 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,023 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,023 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:54,023 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:54,023 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,023 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,023 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,023 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,023 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,023 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,023 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,024 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,024 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:54,024 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:54,024 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,043 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:54,044 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:54,044 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:54,044 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:54,044 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:54,045 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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), 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))]) [2021-12-28 03:05:54,045 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:54,045 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:54,046 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:54,046 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:54,047 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:54,047 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:54,047 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:54,047 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:54,047 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:54,048 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:54,048 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:54,048 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:54,048 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:54,048 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:54,054 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], [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) (= (+ (- 1) ~counter2~0) 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), 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))]) [2021-12-28 03:05:54,055 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,055 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,055 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,055 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,055 INFO L382 tUnfolder$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], [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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:54,055 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,056 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,056 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,056 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,056 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,056 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,057 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,057 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,057 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,179 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,179 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,179 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,179 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,179 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,190 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,190 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,190 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,190 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,191 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,196 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,196 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,196 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,196 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,196 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,197 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,197 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,198 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,198 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,198 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,369 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,369 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,369 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,369 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:54,369 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,369 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:54,370 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,370 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,370 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,370 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:54,370 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:54,370 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,370 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,370 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:54,370 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,370 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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:54,370 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,370 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,370 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,371 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,372 INFO L382 tUnfolder$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), 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,372 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,372 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,372 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,372 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,373 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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:54,373 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,373 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:54,373 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:54,373 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:54,373 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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:54,373 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:54,374 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:54,374 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:54,374 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:54,375 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,375 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,375 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:54,375 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,375 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:54,375 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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:54,375 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,376 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:54,376 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,376 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:54,376 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:54,376 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,376 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,376 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:54,376 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,377 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,377 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,377 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,377 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:54,377 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,377 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,377 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,377 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,377 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:54,378 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,378 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,378 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,378 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,378 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:54,378 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,378 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:54,378 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,378 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,378 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,378 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,379 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) (= (+ (- 1) ~counter2~0) 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, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~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))]) [2021-12-28 03:05:54,379 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,379 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:54,379 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,380 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,380 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~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))]) [2021-12-28 03:05:54,380 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,380 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,380 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:54,380 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:54,380 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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:54,381 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,381 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,381 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,381 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:54,381 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:54,381 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,381 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,381 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:54,381 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:54,382 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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:54,382 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,382 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,382 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,382 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,383 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:54,383 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:54,383 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:54,383 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:54,383 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:54,384 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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:54,384 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,384 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,384 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:54,384 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:54,384 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:54,384 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:54,384 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:54,384 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:54,384 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:55,031 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,032 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,032 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,032 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,032 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,032 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,033 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,033 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,033 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,033 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,113 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:55,114 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,114 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,114 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,114 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,114 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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), 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))]) [2021-12-28 03:05:55,114 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,114 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,114 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,114 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,115 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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:55,115 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,115 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,115 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,115 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,207 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,207 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,207 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,207 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,207 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,214 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,214 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,215 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,215 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,215 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,218 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,218 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,218 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,218 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,218 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,219 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,219 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,219 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,219 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,219 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,348 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:55,348 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,348 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,348 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,348 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:55,349 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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:55,349 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,349 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:55,349 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,349 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,349 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:55,349 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,349 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,349 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,349 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:55,349 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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:55,349 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,349 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,349 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,349 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,351 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:55,351 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,351 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,351 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,351 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,352 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][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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:55,352 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:55,352 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:55,352 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:55,352 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:55,352 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:55,352 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,352 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,352 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,352 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,352 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][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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:55,352 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:55,353 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:55,353 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:55,353 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:55,353 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,353 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,353 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,354 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,354 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:55,354 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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:55,354 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,354 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,354 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,354 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:55,354 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,354 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,355 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,355 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,355 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,355 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,355 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,355 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:55,355 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,355 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,355 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,355 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,355 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,355 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,355 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:55,502 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,502 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,502 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:55,502 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:55,502 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:55,502 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,502 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,502 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:55,502 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:55,503 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:55,503 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,503 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,503 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:55,503 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:55,503 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:55,503 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,503 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:55,503 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:55,503 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:55,503 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:55,503 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,503 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,503 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:55,503 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:55,503 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:55,503 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,504 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,504 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,504 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:55,504 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,527 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, 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,528 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,528 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:55,528 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:55,528 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:55,529 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,529 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:55,529 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:55,529 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:55,530 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:55,697 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:55,697 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:55,697 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:55,697 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:55,697 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:55,698 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:55,698 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:55,698 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:55,698 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:55,698 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:55,699 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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:55,699 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:55,699 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:55,699 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:55,699 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:55,700 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:55,700 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:55,700 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:55,700 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:55,700 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:55,704 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:55,704 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:55,704 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:55,704 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:55,704 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:55,705 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:55,705 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-12-28 03:05:55,705 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:55,705 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:55,705 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:55,797 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,797 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:55,797 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:55,797 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:55,797 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:55,807 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 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))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~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))]) [2021-12-28 03:05:55,807 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,807 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:55,807 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:55,807 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:55,808 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][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) (= (+ (- 1) ~counter2~0) 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))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~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))]) [2021-12-28 03:05:55,808 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:55,808 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:55,808 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:55,808 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:55,920 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,920 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,920 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,920 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,920 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:55,921 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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:55,921 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,921 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:55,921 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,921 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:55,921 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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|)), 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))]) [2021-12-28 03:05:55,921 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,921 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,921 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,921 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,921 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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:55,921 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:55,921 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:55,921 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:55,921 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:55,954 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,954 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:55,954 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:55,955 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,955 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:55,979 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:55,979 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:55,979 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:55,980 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:55,980 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,404 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,404 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:56,404 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:56,404 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:56,404 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:56,406 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,406 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,406 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,406 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:56,406 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,584 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:56,584 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:56,584 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,584 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,584 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:56,585 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:56,585 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-12-28 03:05:56,585 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,585 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,585 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:56,671 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,671 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,671 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,671 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,671 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,673 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,673 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,673 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,673 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,673 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,674 INFO L382 tUnfolder$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], [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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,674 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,674 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,674 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,674 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,681 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,681 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,681 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,681 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,681 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,682 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,682 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,682 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,682 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,682 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,786 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) (= (+ (- 1) ~counter2~0) 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))]) [2021-12-28 03:05:56,786 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:56,786 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:56,787 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:56,787 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:56,787 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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, 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~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))]) [2021-12-28 03:05:56,787 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:56,787 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:56,787 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:56,787 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:56,787 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:56,787 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:56,787 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:56,787 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:56,787 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:56,788 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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: 4848#(and (<= 2 ~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))]) [2021-12-28 03:05:56,788 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,788 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,788 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:56,788 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,811 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,811 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:05:56,811 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:56,811 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:56,811 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:56,838 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,838 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:56,838 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:56,838 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:56,838 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:56,919 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,919 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:56,919 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:56,919 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:56,919 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:56,919 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,919 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:56,919 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:56,920 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:56,920 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:56,920 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,920 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:56,920 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:56,920 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:56,920 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:56,920 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,920 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:56,920 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:56,920 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:56,920 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:56,920 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,920 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:56,920 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:56,920 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:56,920 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:56,921 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,921 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:56,921 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:56,921 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:56,921 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:56,937 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,937 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:56,937 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:56,937 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:56,937 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:56,937 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,937 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:56,938 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:56,938 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:56,938 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:56,938 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,938 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:56,939 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:56,939 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:56,939 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:56,939 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,939 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:56,939 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:56,939 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:56,939 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:56,983 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,983 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:56,983 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:56,983 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-12-28 03:05:56,983 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:56,983 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:56,984 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:56,984 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:56,984 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:56,984 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:57,086 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:57,087 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-28 03:05:57,087 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:57,087 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:57,087 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:57,174 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,174 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:57,174 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:57,176 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,176 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:57,176 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:57,176 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:57,176 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:57,177 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,177 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:57,178 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:57,178 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:57,178 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:57,277 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,278 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:57,278 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:05:57,278 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:57,278 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:57,278 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,278 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:57,278 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:57,278 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:05:57,278 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:57,307 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,307 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:57,307 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,307 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:57,307 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,307 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,308 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:57,308 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,308 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:57,308 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,371 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,371 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:05:57,371 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:57,371 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:57,371 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:57,414 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,415 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:05:57,415 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:57,415 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:57,415 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:57,415 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,415 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:57,415 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:57,415 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:57,415 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:57,415 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,415 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:57,415 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:57,416 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:57,416 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:57,416 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,416 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:57,416 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,416 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,416 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:57,417 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,417 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:05:57,417 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:57,417 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:57,417 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:57,417 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,417 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:57,417 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:57,417 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:57,417 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:57,418 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,418 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:57,418 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:57,418 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:57,418 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:57,418 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,418 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:57,418 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,418 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,418 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:57,420 INFO L382 tUnfolder$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, 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,420 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:05:57,420 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:57,420 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:57,420 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:57,420 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,421 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:57,421 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:57,421 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:57,421 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:57,421 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,421 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:57,421 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:57,421 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:57,421 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:57,421 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,421 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:57,421 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,421 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,421 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:57,777 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:57,778 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-28 03:05:57,778 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:57,778 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-12-28 03:05:57,778 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-12-28 03:05:57,778 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) (= (+ (- 1) ~counter2~0) 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))), 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))]) [2021-12-28 03:05:57,779 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:57,779 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:57,779 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:57,779 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:57,968 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,968 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:57,968 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:57,968 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,968 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,970 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,970 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:57,970 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,970 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,970 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:57,971 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:57,971 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:57,971 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,972 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:57,972 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:58,163 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,163 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:05:58,163 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:58,163 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:58,163 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:58,241 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,241 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:05:58,241 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:58,241 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:58,241 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:58,242 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,242 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:58,242 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:58,242 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-12-28 03:05:58,242 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:58,242 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,242 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,242 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:58,242 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,242 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:58,243 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,243 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:05:58,243 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:58,243 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:58,243 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:58,255 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,255 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:05:58,255 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:58,255 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:58,255 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:58,256 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,256 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:05:58,256 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:58,256 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,256 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:58,256 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,256 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:58,256 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:58,256 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:58,256 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:58,256 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,256 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,256 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,257 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,257 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,258 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,259 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:05:58,259 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:58,259 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:58,259 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:58,259 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,259 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:58,259 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:58,259 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:58,259 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:58,259 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,259 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:05:58,259 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:58,259 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,259 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:58,259 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,260 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,260 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,260 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,260 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,297 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~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))]) [2021-12-28 03:05:58,297 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,297 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:58,297 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-12-28 03:05:58,297 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:58,297 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:58,297 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,297 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:58,297 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:58,297 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:58,306 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:58,306 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,306 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,306 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,306 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,306 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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:58,306 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,306 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,306 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,307 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,310 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,310 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,311 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,311 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,311 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,311 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,311 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,311 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,311 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,311 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,443 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,444 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,444 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,444 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,444 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,451 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,452 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,452 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,452 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,452 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,455 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,456 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,456 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,456 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,456 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,457 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,457 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,457 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,457 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,457 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,458 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,459 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,459 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,459 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,459 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,460 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,460 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,460 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,460 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,460 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:58,611 INFO L382 tUnfolder$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[][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,612 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:58,612 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:58,612 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:58,612 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:05:58,612 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], [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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,612 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,612 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,612 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:05:58,612 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,613 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,613 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:58,613 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:58,613 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:58,613 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:05:58,613 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,613 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:05:58,613 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,613 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,613 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:05:58,613 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,613 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,613 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,613 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,613 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:05:58,614 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,614 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,614 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:05:58,614 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,614 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,614 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,614 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:05:58,614 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:05:58,614 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,614 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,666 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,666 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-28 03:05:58,666 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,666 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:05:58,666 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:05:58,666 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,666 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:05:58,667 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:58,667 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:58,667 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,667 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,667 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:58,667 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:58,667 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:58,667 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:58,667 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,667 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:05:58,667 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:58,667 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:58,667 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,688 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,688 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,688 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,688 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,688 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,688 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,688 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,688 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,688 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,688 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,703 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:58,703 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,703 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-12-28 03:05:58,703 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:58,703 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:58,703 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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))), Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~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))]) [2021-12-28 03:05:58,703 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,703 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-12-28 03:05:58,703 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:58,703 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:58,711 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) (= (+ (- 1) ~counter2~0) 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))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~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))]) [2021-12-28 03:05:58,711 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,711 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,711 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,711 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,711 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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)), 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))]) [2021-12-28 03:05:58,711 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,712 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,712 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,712 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,714 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,714 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,714 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,714 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,714 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:58,714 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,714 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,715 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,715 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,715 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:58,866 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:58,866 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:05:58,866 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:58,866 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:58,866 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:05:59,177 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,178 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:05:59,178 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:05:59,178 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:59,178 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:59,351 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,352 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,352 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,352 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,352 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-28 03:05:59,356 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,356 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:05:59,357 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:59,357 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:59,357 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:59,390 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,391 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-28 03:05:59,391 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:59,391 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,391 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:59,391 INFO L382 tUnfolder$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, 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,391 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:05:59,391 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:59,391 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:59,391 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:59,391 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,391 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:59,391 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:59,392 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:59,392 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:59,392 INFO L382 tUnfolder$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, 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,392 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,392 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:59,392 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:59,392 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,392 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], [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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,392 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:05:59,392 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:59,392 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:59,392 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:59,393 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,393 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-28 03:05:59,393 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:59,393 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:59,394 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,394 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,394 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:05:59,394 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:05:59,394 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:59,394 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:59,394 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,394 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:05:59,394 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:59,394 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:05:59,394 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:05:59,395 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,395 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,395 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:59,395 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,395 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:05:59,395 INFO L382 tUnfolder$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], [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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,395 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:05:59,395 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:59,395 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:59,395 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:59,427 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,427 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,427 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,427 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,427 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,431 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,431 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,432 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,432 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,432 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,432 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,432 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,432 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,432 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,432 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,453 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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: 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))]) [2021-12-28 03:05:59,453 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,453 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,453 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,454 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,454 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) (= (+ (- 1) ~counter2~0) 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: 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))]) [2021-12-28 03:05:59,454 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,454 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,454 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,454 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,456 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,456 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,456 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,456 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,456 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,456 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,456 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,456 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,456 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,456 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,575 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,575 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,575 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,576 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,576 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,577 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,577 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,577 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,577 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,577 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,583 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,583 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,583 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,583 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,583 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,584 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,584 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,584 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,584 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,584 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,587 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,587 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,587 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:05:59,587 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,587 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,700 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) (= (+ (- 1) ~counter2~0) 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: 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))]) [2021-12-28 03:05:59,700 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,700 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,700 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,700 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,700 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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: 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))]) [2021-12-28 03:05:59,701 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,701 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,701 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,701 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,701 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,702 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,702 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,702 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,702 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,702 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,702 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,703 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,703 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,703 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,772 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, 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,772 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-28 03:05:59,772 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:59,772 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,773 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:59,773 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,773 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-28 03:05:59,773 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:05:59,773 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,773 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:05:59,773 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], [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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,773 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:05:59,773 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:05:59,773 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:59,773 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:05:59,773 INFO L382 tUnfolder$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], [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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,774 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:05:59,774 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:59,774 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:05:59,774 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:59,774 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], [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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,774 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:05:59,774 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:59,774 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:05:59,774 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:05:59,799 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,800 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,800 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,800 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,800 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,801 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,802 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,802 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,802 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,802 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,803 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,803 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,803 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,803 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,804 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,804 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,804 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,804 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,804 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,804 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,806 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,806 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,806 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,806 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,806 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,806 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,806 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,806 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,806 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,806 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,823 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 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))), 4864#true, Black: 4838#(and (<= 2 ~M~0) (<= 1 thread1Thread1of1ForFork2_~i~0) (<= 0 |thread1Thread1of1ForFork2_#t~post1|) (= thread3Thread1of1ForFork1_~i~2 0)), Black: 4848#(and (<= 2 ~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))]) [2021-12-28 03:05:59,823 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,823 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,823 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,823 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,823 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) (= (+ (- 1) ~counter2~0) 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, 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))]) [2021-12-28 03:05:59,824 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,824 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,824 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,824 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,825 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,825 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,825 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,825 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,825 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:05:59,825 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,825 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,825 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,826 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,826 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:05:59,935 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,935 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:05:59,935 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:59,935 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:59,935 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:05:59,940 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:05:59,940 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:05:59,940 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:05:59,940 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:05:59,940 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:06:00,033 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,034 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,034 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,034 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,034 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,034 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,035 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,035 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,035 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,035 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,103 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,103 INFO L384 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2021-12-28 03:06:00,103 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,103 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:00,103 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:00,103 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,103 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-28 03:06:00,103 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:06:00,103 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:06:00,103 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:06:00,104 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,104 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,104 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:06:00,104 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:06:00,104 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:06:00,104 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,104 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:00,104 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:06:00,104 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:06:00,104 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:00,104 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,104 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-28 03:06:00,104 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:00,104 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:06:00,105 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:06:00,127 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,127 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,127 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,127 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,128 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,129 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,129 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,129 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,129 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,129 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,130 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,130 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,130 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,130 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,130 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,130 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,130 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,130 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,130 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,130 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,131 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,131 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,131 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,131 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,131 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,131 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,131 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,131 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,131 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,131 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,247 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,247 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:00,247 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:00,247 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:00,248 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:00,249 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,249 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:00,249 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:00,249 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:00,249 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:00,253 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,253 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:00,253 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:00,253 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:00,253 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:00,334 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,334 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,334 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,334 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,334 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,334 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,334 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,334 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,335 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,335 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,344 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,344 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,344 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,344 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,344 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,344 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,344 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,344 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,344 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,345 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,399 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,399 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-28 03:06:00,399 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,399 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,399 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:00,399 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,399 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:00,399 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,399 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:00,400 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:00,416 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,416 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,416 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,416 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,416 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,416 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,416 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,416 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,416 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,416 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,421 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,421 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,421 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,421 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,421 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,422 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,422 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,422 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,422 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,422 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,427 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,427 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,427 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,427 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,427 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,428 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,428 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,428 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,429 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,429 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,429 INFO L382 tUnfolder$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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,429 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,429 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,429 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,429 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,429 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,429 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,429 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,430 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,430 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:00,430 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,430 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,430 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,430 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,430 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,858 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,859 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-28 03:06:00,859 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:06:00,859 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:00,859 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:00,860 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,861 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-28 03:06:00,861 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:00,861 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:00,861 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:06:00,925 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,926 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,926 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,926 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,926 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,926 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,926 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,926 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,926 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,926 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,931 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,931 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,931 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,931 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,931 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,931 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,931 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,931 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,932 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,932 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,988 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,988 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,988 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,988 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,988 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:00,988 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:00,988 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,988 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,988 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:00,988 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-28 03:06:01,058 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,058 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,058 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,058 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:06:01,058 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:06:01,059 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,060 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,060 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,060 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:06:01,060 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:06:01,101 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,101 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,101 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,101 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,101 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,146 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,146 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,146 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,146 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,146 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,146 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,146 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,146 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,146 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,146 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,151 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,151 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2021-12-28 03:06:01,151 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2021-12-28 03:06:01,151 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2021-12-28 03:06:01,151 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2021-12-28 03:06:01,151 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,151 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,151 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,151 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,151 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,151 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,152 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,152 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:01,152 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:01,152 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:01,152 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,152 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,153 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,153 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,153 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,153 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,153 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,153 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,153 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,153 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,155 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,155 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2021-12-28 03:06:01,155 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2021-12-28 03:06:01,155 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2021-12-28 03:06:01,155 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2021-12-28 03:06:01,155 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,156 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,156 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,156 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,156 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,156 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,156 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,156 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:01,156 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:01,156 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:01,156 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,157 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,157 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,157 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,157 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,157 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,157 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,157 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,157 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,157 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-28 03:06:01,219 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,220 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,220 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:06:01,220 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:06:01,220 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,252 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,252 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,252 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,252 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,252 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,252 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,252 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,252 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,252 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,253 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,261 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,261 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,261 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,261 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,261 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,261 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,261 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,261 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,261 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,261 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,262 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,262 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,262 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,262 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,262 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,262 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,262 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,262 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,262 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,262 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,295 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,295 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,295 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,295 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,295 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,295 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,295 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,295 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,295 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,295 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,298 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,298 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,298 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:01,298 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:01,298 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:01,299 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,299 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,299 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:01,299 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:01,299 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:01,299 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,299 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,300 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,300 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,300 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,300 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,300 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,300 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,300 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,300 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,302 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,302 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,302 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:01,302 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:01,302 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2021-12-28 03:06:01,302 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,302 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,302 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,302 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,302 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,303 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,303 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,303 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,303 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,303 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-28 03:06:01,354 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,354 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,354 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:06:01,354 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:06:01,354 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,356 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,356 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,356 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,356 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:06:01,356 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:06:01,385 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,385 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,385 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,385 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,385 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,385 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,385 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,385 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,385 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,386 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,415 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,415 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,415 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,415 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,415 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-28 03:06:01,425 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,425 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,425 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:06:01,425 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:06:01,426 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:06:01,426 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,426 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,426 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:06:01,426 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:06:01,426 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-28 03:06:01,427 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,427 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,427 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:06:01,427 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:01,427 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:06:01,428 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,428 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,428 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-12-28 03:06:01,428 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:06:01,428 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-12-28 03:06:01,428 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,428 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,428 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:06:01,428 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2021-12-28 03:06:01,428 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-12-28 03:06:01,428 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,428 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,428 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:06:01,428 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:06:01,428 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:06:01,428 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,429 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:06:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-12-28 03:06:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-28 03:06:01,429 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,429 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:06:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:06:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:06:01,429 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,429 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-12-28 03:06:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:06:01,429 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-12-28 03:06:01,430 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,430 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,430 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:06:01,430 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-12-28 03:06:01,430 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-28 03:06:01,476 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,476 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,476 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:01,476 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,476 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:01,477 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,477 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,477 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:01,477 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,477 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:01,507 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,508 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,508 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,508 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,508 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,534 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,534 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,534 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,534 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,535 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,535 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,535 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,535 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,535 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,535 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-28 03:06:01,542 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,542 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,542 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:06:01,542 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:06:01,542 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:06:01,542 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,542 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,542 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:06:01,542 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:06:01,543 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-28 03:06:01,603 INFO L382 tUnfolder$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], [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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,603 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,603 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,603 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,604 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,604 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], [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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,604 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,604 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,604 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,604 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,604 INFO L382 tUnfolder$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], [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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,604 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,604 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,605 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,605 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,605 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,605 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,605 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,605 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,605 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,627 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,627 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,627 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,627 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,627 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,627 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,627 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,627 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,627 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,627 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-28 03:06:01,632 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,632 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,633 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:06:01,633 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:06:01,633 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-28 03:06:01,705 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,705 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,705 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,705 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,705 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-28 03:06:01,708 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,708 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,709 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:01,709 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:01,709 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:01,709 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,710 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,710 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:01,710 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:01,710 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-28 03:06:01,766 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,766 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,766 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,766 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,767 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,767 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,767 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,767 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,767 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,767 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-28 03:06:01,768 INFO L382 tUnfolder$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], [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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,768 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,768 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,768 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,768 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,769 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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,769 INFO L384 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,769 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,769 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,769 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-28 03:06:01,772 INFO L382 tUnfolder$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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,772 INFO L384 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2021-12-28 03:06:01,773 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:01,773 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:01,773 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:01,774 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][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) (= (+ (- 1) ~counter2~0) 0)), 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))]) [2021-12-28 03:06:01,774 INFO L384 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2021-12-28 03:06:01,774 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:01,774 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:01,774 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-28 03:06:02,290 INFO L129 PetriNetUnfolder]: 89998/165724 cut-off events. [2021-12-28 03:06:02,290 INFO L130 PetriNetUnfolder]: For 274129/308749 co-relation queries the response was YES. [2021-12-28 03:06:04,295 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. [2021-12-28 03:06:05,280 INFO L132 encePairwiseOnDemand]: 121/128 looper letters, 170 selfloop transitions, 6 changer transitions 0/478 dead transitions. [2021-12-28 03:06:05,280 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 230 places, 478 transitions, 4301 flow [2021-12-28 03:06:05,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-28 03:06:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-12-28 03:06:05,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 648 transitions. [2021-12-28 03:06:05,282 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.84375 [2021-12-28 03:06:05,282 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 648 transitions. [2021-12-28 03:06:05,282 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 648 transitions. [2021-12-28 03:06:05,282 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-28 03:06:05,282 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 648 transitions. [2021-12-28 03:06:05,284 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) [2021-12-28 03:06:05,285 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) [2021-12-28 03:06:05,285 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) [2021-12-28 03:06:05,286 INFO L186 Difference]: Start difference. First operand has 225 places, 362 transitions, 3346 flow. Second operand 6 states and 648 transitions. [2021-12-28 03:06:05,286 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 230 places, 478 transitions, 4301 flow