./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/no-data-race.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i --full-output --traceabstraction.when.to.check.the.insufficient.erros.location.relative.to.the.other.error.locations TOGETHER --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version b8dbc81d 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 ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-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 ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7cd6aaa75855c8ee03a174376352b142cf57dd56532b968b1b6c916585172927 --traceabstraction.when.to.check.the.insufficient.erros.location.relative.to.the.other.error.locations TOGETHER --- Real Ultimate output --- This is Ultimate 0.2.3-?-b8dbc81 [2023-08-29 18:17:49,719 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-08-29 18:17:49,721 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-08-29 18:17:49,765 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-08-29 18:17:49,765 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-08-29 18:17:49,769 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-08-29 18:17:49,770 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-08-29 18:17:49,773 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-08-29 18:17:49,775 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-08-29 18:17:49,779 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-08-29 18:17:49,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-08-29 18:17:49,783 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-08-29 18:17:49,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-08-29 18:17:49,785 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-08-29 18:17:49,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-08-29 18:17:49,791 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-08-29 18:17:49,792 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-08-29 18:17:49,794 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-08-29 18:17:49,795 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-08-29 18:17:49,800 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-08-29 18:17:49,801 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-08-29 18:17:49,802 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-08-29 18:17:49,803 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-08-29 18:17:49,804 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-08-29 18:17:49,810 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-08-29 18:17:49,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-08-29 18:17:49,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-08-29 18:17:49,813 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-08-29 18:17:49,813 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-08-29 18:17:49,814 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-08-29 18:17:49,814 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-08-29 18:17:49,815 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-08-29 18:17:49,817 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-08-29 18:17:49,818 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-08-29 18:17:49,818 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-08-29 18:17:49,819 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-08-29 18:17:49,819 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-08-29 18:17:49,819 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-08-29 18:17:49,820 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-08-29 18:17:49,820 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-08-29 18:17:49,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-08-29 18:17:49,822 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-08-29 18:17:49,855 INFO L113 SettingsManager]: Loading preferences was successful [2023-08-29 18:17:49,856 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-08-29 18:17:49,857 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-08-29 18:17:49,857 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-08-29 18:17:49,858 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-08-29 18:17:49,858 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-08-29 18:17:49,859 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-08-29 18:17:49,859 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-08-29 18:17:49,859 INFO L138 SettingsManager]: * Use SBE=true [2023-08-29 18:17:49,859 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-08-29 18:17:49,860 INFO L138 SettingsManager]: * sizeof long=4 [2023-08-29 18:17:49,860 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-08-29 18:17:49,860 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-08-29 18:17:49,860 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-08-29 18:17:49,861 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-08-29 18:17:49,861 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-08-29 18:17:49,861 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-08-29 18:17:49,861 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-08-29 18:17:49,861 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-08-29 18:17:49,861 INFO L138 SettingsManager]: * sizeof long double=12 [2023-08-29 18:17:49,862 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-08-29 18:17:49,862 INFO L138 SettingsManager]: * Use constant arrays=true [2023-08-29 18:17:49,862 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-08-29 18:17:49,862 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-08-29 18:17:49,862 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-08-29 18:17:49,862 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-08-29 18:17:49,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-29 18:17:49,863 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-08-29 18:17:49,863 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-08-29 18:17:49,863 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-08-29 18:17:49,863 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-08-29 18:17:49,864 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-08-29 18:17:49,864 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-08-29 18:17:49,864 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-08-29 18:17:49,864 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-08-29 18:17:49,864 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-08-29 18:17:49,865 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-08-29 18:17:49,865 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7cd6aaa75855c8ee03a174376352b142cf57dd56532b968b1b6c916585172927 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: When to check the insufficient erros location relative to the other error locations -> TOGETHER [2023-08-29 18:17:50,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-08-29 18:17:50,184 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-08-29 18:17:50,186 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-08-29 18:17:50,188 INFO L271 PluginConnector]: Initializing CDTParser... [2023-08-29 18:17:50,188 INFO L275 PluginConnector]: CDTParser initialized [2023-08-29 18:17:50,189 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i [2023-08-29 18:17:51,489 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-08-29 18:17:51,754 INFO L351 CDTParser]: Found 1 translation units. [2023-08-29 18:17:51,755 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i [2023-08-29 18:17:51,767 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd0c861f8/43fe795d57614197b3975e734c1f1808/FLAG7d0c54bbe [2023-08-29 18:17:51,788 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd0c861f8/43fe795d57614197b3975e734c1f1808 [2023-08-29 18:17:51,798 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-08-29 18:17:51,799 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-08-29 18:17:51,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-08-29 18:17:51,801 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-08-29 18:17:51,803 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-08-29 18:17:51,804 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 06:17:51" (1/1) ... [2023-08-29 18:17:51,805 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e512c80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:51, skipping insertion in model container [2023-08-29 18:17:51,805 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 06:17:51" (1/1) ... [2023-08-29 18:17:51,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-08-29 18:17:51,845 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-08-29 18:17:52,063 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i[30176,30189] [2023-08-29 18:17:52,102 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-29 18:17:52,115 INFO L203 MainTranslator]: Completed pre-run [2023-08-29 18:17:52,150 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i[30176,30189] [2023-08-29 18:17:52,165 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-29 18:17:52,210 INFO L208 MainTranslator]: Completed translation [2023-08-29 18:17:52,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52 WrapperNode [2023-08-29 18:17:52,211 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-08-29 18:17:52,212 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-08-29 18:17:52,212 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-08-29 18:17:52,212 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-08-29 18:17:52,217 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52" (1/1) ... [2023-08-29 18:17:52,232 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52" (1/1) ... [2023-08-29 18:17:52,252 INFO L138 Inliner]: procedures = 170, calls = 37, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 94 [2023-08-29 18:17:52,253 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-08-29 18:17:52,253 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-08-29 18:17:52,254 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-08-29 18:17:52,254 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-08-29 18:17:52,262 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52" (1/1) ... [2023-08-29 18:17:52,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52" (1/1) ... [2023-08-29 18:17:52,266 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52" (1/1) ... [2023-08-29 18:17:52,266 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52" (1/1) ... [2023-08-29 18:17:52,277 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52" (1/1) ... [2023-08-29 18:17:52,281 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52" (1/1) ... [2023-08-29 18:17:52,284 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52" (1/1) ... [2023-08-29 18:17:52,285 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52" (1/1) ... [2023-08-29 18:17:52,288 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-08-29 18:17:52,289 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-08-29 18:17:52,289 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-08-29 18:17:52,289 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-08-29 18:17:52,290 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52" (1/1) ... [2023-08-29 18:17:52,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-29 18:17:52,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-29 18:17:52,330 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-08-29 18:17:52,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-08-29 18:17:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-08-29 18:17:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-08-29 18:17:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-08-29 18:17:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-08-29 18:17:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-08-29 18:17:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2023-08-29 18:17:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2023-08-29 18:17:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-08-29 18:17:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-08-29 18:17:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-08-29 18:17:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-08-29 18:17:52,366 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-08-29 18:17:52,512 INFO L236 CfgBuilder]: Building ICFG [2023-08-29 18:17:52,530 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-08-29 18:17:52,870 INFO L277 CfgBuilder]: Performing block encoding [2023-08-29 18:17:52,882 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-08-29 18:17:52,882 INFO L302 CfgBuilder]: Removed 10 assume(true) statements. [2023-08-29 18:17:52,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.08 06:17:52 BoogieIcfgContainer [2023-08-29 18:17:52,885 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-08-29 18:17:52,886 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-08-29 18:17:52,887 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-08-29 18:17:52,890 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-08-29 18:17:52,890 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.08 06:17:51" (1/3) ... [2023-08-29 18:17:52,891 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68ff0339 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.08 06:17:52, skipping insertion in model container [2023-08-29 18:17:52,891 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 06:17:52" (2/3) ... [2023-08-29 18:17:52,891 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68ff0339 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.08 06:17:52, skipping insertion in model container [2023-08-29 18:17:52,892 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.08 06:17:52" (3/3) ... [2023-08-29 18:17:52,893 INFO L112 eAbstractionObserver]: Analyzing ICFG 28-race_reach_12-ptr_racefree.i [2023-08-29 18:17:52,904 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-08-29 18:17:52,911 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-08-29 18:17:52,911 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2023-08-29 18:17:52,911 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-08-29 18:17:52,973 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2023-08-29 18:17:53,004 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 147 places, 156 transitions, 320 flow [2023-08-29 18:17:53,091 INFO L130 PetriNetUnfolder]: 17/202 cut-off events. [2023-08-29 18:17:53,092 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2023-08-29 18:17:53,098 INFO L83 FinitePrefix]: Finished finitePrefix Result has 208 conditions, 202 events. 17/202 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 586 event pairs, 0 based on Foata normal form. 0/174 useless extension candidates. Maximal degree in co-relation 112. Up to 4 conditions per place. [2023-08-29 18:17:53,098 INFO L82 GeneralOperation]: Start removeDead. Operand has 147 places, 156 transitions, 320 flow [2023-08-29 18:17:53,102 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 147 places, 156 transitions, 320 flow [2023-08-29 18:17:53,106 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-29 18:17:53,124 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 147 places, 156 transitions, 320 flow [2023-08-29 18:17:53,137 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 147 places, 156 transitions, 320 flow [2023-08-29 18:17:53,138 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 147 places, 156 transitions, 320 flow [2023-08-29 18:17:53,193 INFO L130 PetriNetUnfolder]: 17/202 cut-off events. [2023-08-29 18:17:53,194 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2023-08-29 18:17:53,196 INFO L83 FinitePrefix]: Finished finitePrefix Result has 208 conditions, 202 events. 17/202 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 586 event pairs, 0 based on Foata normal form. 0/174 useless extension candidates. Maximal degree in co-relation 112. Up to 4 conditions per place. [2023-08-29 18:17:53,200 INFO L119 LiptonReduction]: Number of co-enabled transitions 6344 [2023-08-29 18:17:56,100 INFO L134 LiptonReduction]: Checked pairs total: 28847 [2023-08-29 18:17:56,100 INFO L136 LiptonReduction]: Total number of compositions: 100 [2023-08-29 18:17:56,114 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-29 18:17:56,119 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7dad8954, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-29 18:17:56,120 INFO L358 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2023-08-29 18:17:56,124 INFO L130 PetriNetUnfolder]: 0/19 cut-off events. [2023-08-29 18:17:56,124 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-29 18:17:56,124 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 18:17:56,125 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1] [2023-08-29 18:17:56,125 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 8 more)] === [2023-08-29 18:17:56,130 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 18:17:56,130 INFO L85 PathProgramCache]: Analyzing trace with hash -725221899, now seen corresponding path program 1 times [2023-08-29 18:17:56,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 18:17:56,139 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1982761221] [2023-08-29 18:17:56,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 18:17:56,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 18:17:56,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-29 18:17:56,240 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-29 18:17:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-29 18:17:56,284 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-29 18:17:56,287 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-08-29 18:17:56,289 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (10 of 11 remaining) [2023-08-29 18:17:56,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (9 of 11 remaining) [2023-08-29 18:17:56,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (8 of 11 remaining) [2023-08-29 18:17:56,292 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (7 of 11 remaining) [2023-08-29 18:17:56,292 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (6 of 11 remaining) [2023-08-29 18:17:56,292 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (5 of 11 remaining) [2023-08-29 18:17:56,292 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (4 of 11 remaining) [2023-08-29 18:17:56,292 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (3 of 11 remaining) [2023-08-29 18:17:56,293 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (2 of 11 remaining) [2023-08-29 18:17:56,293 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (1 of 11 remaining) [2023-08-29 18:17:56,293 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (0 of 11 remaining) [2023-08-29 18:17:56,294 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-08-29 18:17:56,294 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-08-29 18:17:56,300 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2023-08-29 18:17:56,300 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2023-08-29 18:17:56,347 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-08-29 18:17:56,355 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 205 places, 219 transitions, 456 flow [2023-08-29 18:17:56,417 INFO L130 PetriNetUnfolder]: 31/341 cut-off events. [2023-08-29 18:17:56,417 INFO L131 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2023-08-29 18:17:56,421 INFO L83 FinitePrefix]: Finished finitePrefix Result has 355 conditions, 341 events. 31/341 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1275 event pairs, 0 based on Foata normal form. 0/291 useless extension candidates. Maximal degree in co-relation 204. Up to 8 conditions per place. [2023-08-29 18:17:56,421 INFO L82 GeneralOperation]: Start removeDead. Operand has 205 places, 219 transitions, 456 flow [2023-08-29 18:17:56,424 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 205 places, 219 transitions, 456 flow [2023-08-29 18:17:56,424 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-29 18:17:56,424 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 205 places, 219 transitions, 456 flow [2023-08-29 18:17:56,425 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 205 places, 219 transitions, 456 flow [2023-08-29 18:17:56,425 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 205 places, 219 transitions, 456 flow [2023-08-29 18:17:56,460 INFO L130 PetriNetUnfolder]: 31/341 cut-off events. [2023-08-29 18:17:56,460 INFO L131 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2023-08-29 18:17:56,463 INFO L83 FinitePrefix]: Finished finitePrefix Result has 355 conditions, 341 events. 31/341 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1275 event pairs, 0 based on Foata normal form. 0/291 useless extension candidates. Maximal degree in co-relation 204. Up to 8 conditions per place. [2023-08-29 18:17:56,476 INFO L119 LiptonReduction]: Number of co-enabled transitions 21472 [2023-08-29 18:17:59,348 INFO L134 LiptonReduction]: Checked pairs total: 99015 [2023-08-29 18:17:59,348 INFO L136 LiptonReduction]: Total number of compositions: 122 [2023-08-29 18:17:59,350 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-29 18:17:59,351 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7dad8954, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-29 18:17:59,351 INFO L358 AbstractCegarLoop]: Starting to check reachability of 15 error locations. [2023-08-29 18:17:59,356 INFO L130 PetriNetUnfolder]: 2/48 cut-off events. [2023-08-29 18:17:59,356 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2023-08-29 18:17:59,356 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 18:17:59,356 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-29 18:17:59,357 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 12 more)] === [2023-08-29 18:17:59,357 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 18:17:59,357 INFO L85 PathProgramCache]: Analyzing trace with hash 468796320, now seen corresponding path program 1 times [2023-08-29 18:17:59,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 18:17:59,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635147133] [2023-08-29 18:17:59,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 18:17:59,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 18:17:59,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 18:17:59,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 18:17:59,464 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 18:17:59,464 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [635147133] [2023-08-29 18:17:59,465 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [635147133] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 18:17:59,465 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 18:17:59,465 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 18:17:59,465 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139101387] [2023-08-29 18:17:59,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 18:17:59,472 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 18:17:59,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 18:17:59,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 18:17:59,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 18:17:59,512 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 193 out of 341 [2023-08-29 18:17:59,516 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 103 places, 114 transitions, 246 flow. Second operand has 3 states, 3 states have (on average 194.0) internal successors, (582), 3 states have internal predecessors, (582), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:17:59,516 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 18:17:59,516 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 193 of 341 [2023-08-29 18:17:59,517 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 18:18:00,444 INFO L130 PetriNetUnfolder]: 3146/8037 cut-off events. [2023-08-29 18:18:00,446 INFO L131 PetriNetUnfolder]: For 69/69 co-relation queries the response was YES. [2023-08-29 18:18:00,459 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13155 conditions, 8037 events. 3146/8037 cut-off events. For 69/69 co-relation queries the response was YES. Maximal size of possible extension queue 212. Compared 70513 event pairs, 2981 based on Foata normal form. 691/8155 useless extension candidates. Maximal degree in co-relation 9353. Up to 5023 conditions per place. [2023-08-29 18:18:00,493 INFO L137 encePairwiseOnDemand]: 324/341 looper letters, 51 selfloop transitions, 2 changer transitions 0/114 dead transitions. [2023-08-29 18:18:00,493 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 105 places, 114 transitions, 352 flow [2023-08-29 18:18:00,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-29 18:18:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-29 18:18:00,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 653 transitions. [2023-08-29 18:18:00,507 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6383186705767351 [2023-08-29 18:18:00,508 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 653 transitions. [2023-08-29 18:18:00,508 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 653 transitions. [2023-08-29 18:18:00,511 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 18:18:00,513 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 653 transitions. [2023-08-29 18:18:00,518 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 217.66666666666666) internal successors, (653), 3 states have internal predecessors, (653), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:18:00,525 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 341.0) internal successors, (1364), 4 states have internal predecessors, (1364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:18:00,526 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 341.0) internal successors, (1364), 4 states have internal predecessors, (1364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:18:00,528 INFO L175 Difference]: Start difference. First operand has 103 places, 114 transitions, 246 flow. Second operand 3 states and 653 transitions. [2023-08-29 18:18:00,529 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 105 places, 114 transitions, 352 flow [2023-08-29 18:18:00,533 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 105 places, 114 transitions, 352 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-29 18:18:00,535 INFO L231 Difference]: Finished difference. Result has 106 places, 101 transitions, 230 flow [2023-08-29 18:18:00,537 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=341, PETRI_DIFFERENCE_MINUEND_FLOW=218, PETRI_DIFFERENCE_MINUEND_PLACES=103, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=100, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=98, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=230, PETRI_PLACES=106, PETRI_TRANSITIONS=101} [2023-08-29 18:18:00,540 INFO L281 CegarLoopForPetriNet]: 103 programPoint places, 3 predicate places. [2023-08-29 18:18:00,540 INFO L495 AbstractCegarLoop]: Abstraction has has 106 places, 101 transitions, 230 flow [2023-08-29 18:18:00,541 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 194.0) internal successors, (582), 3 states have internal predecessors, (582), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:18:00,541 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 18:18:00,541 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2023-08-29 18:18:00,542 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-08-29 18:18:00,542 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 12 more)] === [2023-08-29 18:18:00,542 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 18:18:00,543 INFO L85 PathProgramCache]: Analyzing trace with hash -1363262448, now seen corresponding path program 1 times [2023-08-29 18:18:00,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 18:18:00,543 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1519088228] [2023-08-29 18:18:00,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 18:18:00,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 18:18:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-29 18:18:00,566 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-29 18:18:00,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-29 18:18:00,585 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-29 18:18:00,591 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-08-29 18:18:00,592 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (14 of 15 remaining) [2023-08-29 18:18:00,592 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (13 of 15 remaining) [2023-08-29 18:18:00,592 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (12 of 15 remaining) [2023-08-29 18:18:00,593 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (11 of 15 remaining) [2023-08-29 18:18:00,593 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (10 of 15 remaining) [2023-08-29 18:18:00,593 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (9 of 15 remaining) [2023-08-29 18:18:00,593 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (8 of 15 remaining) [2023-08-29 18:18:00,594 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (7 of 15 remaining) [2023-08-29 18:18:00,594 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (6 of 15 remaining) [2023-08-29 18:18:00,594 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (5 of 15 remaining) [2023-08-29 18:18:00,594 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (4 of 15 remaining) [2023-08-29 18:18:00,594 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (3 of 15 remaining) [2023-08-29 18:18:00,595 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (2 of 15 remaining) [2023-08-29 18:18:00,595 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (1 of 15 remaining) [2023-08-29 18:18:00,595 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (0 of 15 remaining) [2023-08-29 18:18:00,595 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-08-29 18:18:00,595 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-08-29 18:18:00,596 WARN L233 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2023-08-29 18:18:00,596 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2023-08-29 18:18:00,658 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2023-08-29 18:18:00,661 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 263 places, 282 transitions, 594 flow [2023-08-29 18:18:00,724 INFO L130 PetriNetUnfolder]: 50/523 cut-off events. [2023-08-29 18:18:00,725 INFO L131 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2023-08-29 18:18:00,731 INFO L83 FinitePrefix]: Finished finitePrefix Result has 551 conditions, 523 events. 50/523 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 2204 event pairs, 1 based on Foata normal form. 0/445 useless extension candidates. Maximal degree in co-relation 349. Up to 16 conditions per place. [2023-08-29 18:18:00,732 INFO L82 GeneralOperation]: Start removeDead. Operand has 263 places, 282 transitions, 594 flow [2023-08-29 18:18:00,737 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 263 places, 282 transitions, 594 flow [2023-08-29 18:18:00,737 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-29 18:18:00,738 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 263 places, 282 transitions, 594 flow [2023-08-29 18:18:00,738 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 263 places, 282 transitions, 594 flow [2023-08-29 18:18:00,738 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 263 places, 282 transitions, 594 flow [2023-08-29 18:18:00,806 INFO L130 PetriNetUnfolder]: 50/523 cut-off events. [2023-08-29 18:18:00,807 INFO L131 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2023-08-29 18:18:00,813 INFO L83 FinitePrefix]: Finished finitePrefix Result has 551 conditions, 523 events. 50/523 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 2204 event pairs, 1 based on Foata normal form. 0/445 useless extension candidates. Maximal degree in co-relation 349. Up to 16 conditions per place. [2023-08-29 18:18:00,834 INFO L119 LiptonReduction]: Number of co-enabled transitions 43920 [2023-08-29 18:18:03,935 INFO L134 LiptonReduction]: Checked pairs total: 213034 [2023-08-29 18:18:03,936 INFO L136 LiptonReduction]: Total number of compositions: 149 [2023-08-29 18:18:03,937 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-29 18:18:03,938 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7dad8954, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-29 18:18:03,939 INFO L358 AbstractCegarLoop]: Starting to check reachability of 19 error locations. [2023-08-29 18:18:03,942 INFO L130 PetriNetUnfolder]: 2/48 cut-off events. [2023-08-29 18:18:03,942 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2023-08-29 18:18:03,942 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 18:18:03,943 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-29 18:18:03,943 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 16 more)] === [2023-08-29 18:18:03,943 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 18:18:03,943 INFO L85 PathProgramCache]: Analyzing trace with hash 149274378, now seen corresponding path program 1 times [2023-08-29 18:18:03,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 18:18:03,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079729942] [2023-08-29 18:18:03,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 18:18:03,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 18:18:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 18:18:04,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 18:18:04,018 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 18:18:04,018 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079729942] [2023-08-29 18:18:04,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1079729942] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 18:18:04,018 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 18:18:04,018 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 18:18:04,018 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [364311974] [2023-08-29 18:18:04,019 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 18:18:04,019 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 18:18:04,019 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 18:18:04,019 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 18:18:04,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 18:18:04,031 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 248 out of 431 [2023-08-29 18:18:04,032 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 141 places, 157 transitions, 344 flow. Second operand has 3 states, 3 states have (on average 249.0) internal successors, (747), 3 states have internal predecessors, (747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:18:04,032 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 18:18:04,032 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 248 of 431 [2023-08-29 18:18:04,032 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 18:18:15,646 INFO L130 PetriNetUnfolder]: 65023/129201 cut-off events. [2023-08-29 18:18:15,647 INFO L131 PetriNetUnfolder]: For 2286/2286 co-relation queries the response was YES. [2023-08-29 18:18:15,963 INFO L83 FinitePrefix]: Finished finitePrefix Result has 221202 conditions, 129201 events. 65023/129201 cut-off events. For 2286/2286 co-relation queries the response was YES. Maximal size of possible extension queue 2687. Compared 1452376 event pairs, 42073 based on Foata normal form. 11159/130943 useless extension candidates. Maximal degree in co-relation 13354. Up to 90443 conditions per place. [2023-08-29 18:18:16,813 INFO L137 encePairwiseOnDemand]: 408/431 looper letters, 65 selfloop transitions, 2 changer transitions 0/151 dead transitions. [2023-08-29 18:18:16,814 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 151 transitions, 466 flow [2023-08-29 18:18:16,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-29 18:18:16,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-29 18:18:16,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 838 transitions. [2023-08-29 18:18:16,817 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6481051817478731 [2023-08-29 18:18:16,817 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 838 transitions. [2023-08-29 18:18:16,817 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 838 transitions. [2023-08-29 18:18:16,818 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 18:18:16,818 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 838 transitions. [2023-08-29 18:18:16,820 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 279.3333333333333) internal successors, (838), 3 states have internal predecessors, (838), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:18:16,822 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 431.0) internal successors, (1724), 4 states have internal predecessors, (1724), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:18:16,824 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 431.0) internal successors, (1724), 4 states have internal predecessors, (1724), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:18:16,824 INFO L175 Difference]: Start difference. First operand has 141 places, 157 transitions, 344 flow. Second operand 3 states and 838 transitions. [2023-08-29 18:18:16,824 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 151 transitions, 466 flow [2023-08-29 18:18:16,828 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 143 places, 151 transitions, 466 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-29 18:18:16,831 INFO L231 Difference]: Finished difference. Result has 144 places, 138 transitions, 316 flow [2023-08-29 18:18:16,831 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=431, PETRI_DIFFERENCE_MINUEND_FLOW=304, PETRI_DIFFERENCE_MINUEND_PLACES=141, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=137, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=135, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=316, PETRI_PLACES=144, PETRI_TRANSITIONS=138} [2023-08-29 18:18:16,832 INFO L281 CegarLoopForPetriNet]: 141 programPoint places, 3 predicate places. [2023-08-29 18:18:16,832 INFO L495 AbstractCegarLoop]: Abstraction has has 144 places, 138 transitions, 316 flow [2023-08-29 18:18:16,833 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 249.0) internal successors, (747), 3 states have internal predecessors, (747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:18:16,833 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 18:18:16,833 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-29 18:18:16,833 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-08-29 18:18:16,834 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 16 more)] === [2023-08-29 18:18:16,834 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 18:18:16,834 INFO L85 PathProgramCache]: Analyzing trace with hash -2087713051, now seen corresponding path program 1 times [2023-08-29 18:18:16,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 18:18:16,835 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2035571186] [2023-08-29 18:18:16,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 18:18:16,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 18:18:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 18:18:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 18:18:17,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 18:18:17,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2035571186] [2023-08-29 18:18:17,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2035571186] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 18:18:17,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 18:18:17,100 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-29 18:18:17,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099703244] [2023-08-29 18:18:17,100 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 18:18:17,100 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-29 18:18:17,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 18:18:17,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-29 18:18:17,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-08-29 18:18:17,512 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 213 out of 431 [2023-08-29 18:18:17,514 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 144 places, 138 transitions, 316 flow. Second operand has 6 states, 6 states have (on average 214.66666666666666) internal successors, (1288), 6 states have internal predecessors, (1288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:18:17,514 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 18:18:17,514 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 213 of 431 [2023-08-29 18:18:17,514 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 18:19:10,275 INFO L130 PetriNetUnfolder]: 450635/677977 cut-off events. [2023-08-29 18:19:10,275 INFO L131 PetriNetUnfolder]: For 40770/40770 co-relation queries the response was YES. [2023-08-29 18:19:12,233 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1333046 conditions, 677977 events. 450635/677977 cut-off events. For 40770/40770 co-relation queries the response was YES. Maximal size of possible extension queue 10865. Compared 6315870 event pairs, 274655 based on Foata normal form. 0/646048 useless extension candidates. Maximal degree in co-relation 1332852. Up to 472980 conditions per place. [2023-08-29 18:19:15,025 INFO L137 encePairwiseOnDemand]: 401/431 looper letters, 224 selfloop transitions, 76 changer transitions 0/354 dead transitions. [2023-08-29 18:19:15,026 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 354 transitions, 1448 flow [2023-08-29 18:19:15,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-29 18:19:15,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-29 18:19:15,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1575 transitions. [2023-08-29 18:19:15,030 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6090487238979119 [2023-08-29 18:19:15,030 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1575 transitions. [2023-08-29 18:19:15,030 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1575 transitions. [2023-08-29 18:19:15,031 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 18:19:15,031 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1575 transitions. [2023-08-29 18:19:15,034 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 262.5) internal successors, (1575), 6 states have internal predecessors, (1575), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:19:15,038 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 431.0) internal successors, (3017), 7 states have internal predecessors, (3017), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:19:15,040 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 431.0) internal successors, (3017), 7 states have internal predecessors, (3017), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:19:15,040 INFO L175 Difference]: Start difference. First operand has 144 places, 138 transitions, 316 flow. Second operand 6 states and 1575 transitions. [2023-08-29 18:19:15,040 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 354 transitions, 1448 flow [2023-08-29 18:19:15,107 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 148 places, 354 transitions, 1442 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-29 18:19:15,111 INFO L231 Difference]: Finished difference. Result has 153 places, 212 transitions, 822 flow [2023-08-29 18:19:15,112 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=431, PETRI_DIFFERENCE_MINUEND_FLOW=314, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=138, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=110, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=822, PETRI_PLACES=153, PETRI_TRANSITIONS=212} [2023-08-29 18:19:15,112 INFO L281 CegarLoopForPetriNet]: 141 programPoint places, 12 predicate places. [2023-08-29 18:19:15,113 INFO L495 AbstractCegarLoop]: Abstraction has has 153 places, 212 transitions, 822 flow [2023-08-29 18:19:15,114 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 214.66666666666666) internal successors, (1288), 6 states have internal predecessors, (1288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:19:15,114 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 18:19:15,114 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-29 18:19:15,114 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-08-29 18:19:15,114 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 16 more)] === [2023-08-29 18:19:15,115 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 18:19:15,115 INFO L85 PathProgramCache]: Analyzing trace with hash -2016963344, now seen corresponding path program 1 times [2023-08-29 18:19:15,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 18:19:15,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780228417] [2023-08-29 18:19:15,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 18:19:15,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 18:19:15,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 18:19:15,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 18:19:15,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 18:19:15,148 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780228417] [2023-08-29 18:19:15,149 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1780228417] provided 0 perfect and 1 imperfect interpolant sequences [2023-08-29 18:19:15,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [220766692] [2023-08-29 18:19:15,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 18:19:15,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-29 18:19:15,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-29 18:19:15,153 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) [2023-08-29 18:19:15,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-08-29 18:19:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 18:19:15,286 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 3 conjunts are in the unsatisfiable core [2023-08-29 18:19:15,288 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-08-29 18:19:15,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 18:19:15,346 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-08-29 18:19:15,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 18:19:15,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [220766692] provided 0 perfect and 2 imperfect interpolant sequences [2023-08-29 18:19:15,373 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-08-29 18:19:15,374 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2023-08-29 18:19:15,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [417553259] [2023-08-29 18:19:15,374 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-08-29 18:19:15,374 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-08-29 18:19:15,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 18:19:15,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-08-29 18:19:15,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2023-08-29 18:19:15,407 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 247 out of 431 [2023-08-29 18:19:15,409 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 153 places, 212 transitions, 822 flow. Second operand has 7 states, 7 states have (on average 249.14285714285714) internal successors, (1744), 7 states have internal predecessors, (1744), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:19:15,410 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 18:19:15,410 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 247 of 431 [2023-08-29 18:19:15,410 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 18:19:19,876 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), 165#L703-39true, Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 135#L703-12true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:19,876 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2023-08-29 18:19:19,876 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-08-29 18:19:19,876 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-08-29 18:19:19,876 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2023-08-29 18:19:20,005 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 175#L703-44true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), 135#L703-12true, Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:20,005 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2023-08-29 18:19:20,005 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-08-29 18:19:20,005 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-08-29 18:19:20,005 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-08-29 18:19:20,136 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [t_funThread1of3ForFork0InUse, 32#t_funEXITtrue, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), 135#L703-12true, Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:20,136 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2023-08-29 18:19:20,136 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-08-29 18:19:20,137 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-08-29 18:19:20,137 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2023-08-29 18:19:20,416 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [t_funThread1of3ForFork0InUse, 83#L703-18true, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), 165#L703-39true, Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:20,416 INFO L383 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2023-08-29 18:19:20,417 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-08-29 18:19:20,417 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-08-29 18:19:20,417 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2023-08-29 18:19:20,553 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), 165#L703-39true, Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0), 245#L703-43true]) [2023-08-29 18:19:20,553 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2023-08-29 18:19:20,554 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-08-29 18:19:20,554 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-08-29 18:19:20,554 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-08-29 18:19:20,554 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [t_funThread1of3ForFork0InUse, 83#L703-18true, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 175#L703-44true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:20,555 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2023-08-29 18:19:20,555 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-08-29 18:19:20,555 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-08-29 18:19:20,555 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2023-08-29 18:19:20,698 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 175#L703-44true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0), 245#L703-43true]) [2023-08-29 18:19:20,698 INFO L383 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2023-08-29 18:19:20,698 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2023-08-29 18:19:20,698 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2023-08-29 18:19:20,698 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2023-08-29 18:19:20,698 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [83#L703-18true, t_funThread1of3ForFork0InUse, 32#t_funEXITtrue, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:20,698 INFO L383 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2023-08-29 18:19:20,699 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2023-08-29 18:19:20,699 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2023-08-29 18:19:20,699 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2023-08-29 18:19:21,067 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [37#L703-25true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), 165#L703-39true, Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:21,068 INFO L383 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2023-08-29 18:19:21,068 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2023-08-29 18:19:21,068 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2023-08-29 18:19:21,068 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2023-08-29 18:19:21,069 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [t_funThread1of3ForFork0InUse, 32#t_funEXITtrue, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0), 245#L703-43true]) [2023-08-29 18:19:21,069 INFO L383 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2023-08-29 18:19:21,069 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2023-08-29 18:19:21,069 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2023-08-29 18:19:21,069 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2023-08-29 18:19:21,196 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [t_funThread1of3ForFork0InUse, 37#L703-25true, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 175#L703-44true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:21,197 INFO L383 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2023-08-29 18:19:21,197 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2023-08-29 18:19:21,197 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2023-08-29 18:19:21,197 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2023-08-29 18:19:21,318 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [37#L703-25true, t_funThread1of3ForFork0InUse, 32#t_funEXITtrue, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:21,318 INFO L383 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2023-08-29 18:19:21,318 INFO L386 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2023-08-29 18:19:21,318 INFO L386 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2023-08-29 18:19:21,318 INFO L386 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2023-08-29 18:19:21,731 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1278] L703-32-->L703-34: Formula: (= (store |v_#race_108| v_t_funThread2of3ForFork0_~p~0.base_61 (store (select |v_#race_108| v_t_funThread2of3ForFork0_~p~0.base_61) v_t_funThread2of3ForFork0_~p~0.offset_61 |v_t_funThread2of3ForFork0_#t~nondet11_19|)) |v_#race_107|) InVars {#race=|v_#race_108|, t_funThread2of3ForFork0_~p~0.base=v_t_funThread2of3ForFork0_~p~0.base_61, t_funThread2of3ForFork0_~p~0.offset=v_t_funThread2of3ForFork0_~p~0.offset_61} OutVars{#race=|v_#race_107|, t_funThread2of3ForFork0_~p~0.base=v_t_funThread2of3ForFork0_~p~0.base_61, t_funThread2of3ForFork0_#t~nondet11=|v_t_funThread2of3ForFork0_#t~nondet11_19|, t_funThread2of3ForFork0_~p~0.offset=v_t_funThread2of3ForFork0_~p~0.offset_61} AuxVars[] AssignedVars[#race, t_funThread2of3ForFork0_#t~nondet11][229], [130#L703-34true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 71#L703-15true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), 165#L703-39true, Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:21,731 INFO L383 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2023-08-29 18:19:21,731 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2023-08-29 18:19:21,731 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2023-08-29 18:19:21,731 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2023-08-29 18:19:21,731 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, 4#L703-32true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), 165#L703-39true, Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:21,731 INFO L383 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2023-08-29 18:19:21,731 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2023-08-29 18:19:21,732 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2023-08-29 18:19:21,732 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2023-08-29 18:19:21,819 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1278] L703-32-->L703-34: Formula: (= (store |v_#race_108| v_t_funThread2of3ForFork0_~p~0.base_61 (store (select |v_#race_108| v_t_funThread2of3ForFork0_~p~0.base_61) v_t_funThread2of3ForFork0_~p~0.offset_61 |v_t_funThread2of3ForFork0_#t~nondet11_19|)) |v_#race_107|) InVars {#race=|v_#race_108|, t_funThread2of3ForFork0_~p~0.base=v_t_funThread2of3ForFork0_~p~0.base_61, t_funThread2of3ForFork0_~p~0.offset=v_t_funThread2of3ForFork0_~p~0.offset_61} OutVars{#race=|v_#race_107|, t_funThread2of3ForFork0_~p~0.base=v_t_funThread2of3ForFork0_~p~0.base_61, t_funThread2of3ForFork0_#t~nondet11=|v_t_funThread2of3ForFork0_#t~nondet11_19|, t_funThread2of3ForFork0_~p~0.offset=v_t_funThread2of3ForFork0_~p~0.offset_61} AuxVars[] AssignedVars[#race, t_funThread2of3ForFork0_#t~nondet11][229], [130#L703-34true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 71#L703-15true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 175#L703-44true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:21,819 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2023-08-29 18:19:21,819 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2023-08-29 18:19:21,819 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2023-08-29 18:19:21,819 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2023-08-29 18:19:21,820 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 4#L703-32true, 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 175#L703-44true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:21,820 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2023-08-29 18:19:21,820 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2023-08-29 18:19:21,820 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2023-08-29 18:19:21,820 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2023-08-29 18:19:21,842 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 153#L703-40true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 165#L703-39true, 135#L703-12true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:21,842 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2023-08-29 18:19:21,842 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2023-08-29 18:19:21,842 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2023-08-29 18:19:21,842 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2023-08-29 18:19:22,118 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1278] L703-32-->L703-34: Formula: (= (store |v_#race_108| v_t_funThread2of3ForFork0_~p~0.base_61 (store (select |v_#race_108| v_t_funThread2of3ForFork0_~p~0.base_61) v_t_funThread2of3ForFork0_~p~0.offset_61 |v_t_funThread2of3ForFork0_#t~nondet11_19|)) |v_#race_107|) InVars {#race=|v_#race_108|, t_funThread2of3ForFork0_~p~0.base=v_t_funThread2of3ForFork0_~p~0.base_61, t_funThread2of3ForFork0_~p~0.offset=v_t_funThread2of3ForFork0_~p~0.offset_61} OutVars{#race=|v_#race_107|, t_funThread2of3ForFork0_~p~0.base=v_t_funThread2of3ForFork0_~p~0.base_61, t_funThread2of3ForFork0_#t~nondet11=|v_t_funThread2of3ForFork0_#t~nondet11_19|, t_funThread2of3ForFork0_~p~0.offset=v_t_funThread2of3ForFork0_~p~0.offset_61} AuxVars[] AssignedVars[#race, t_funThread2of3ForFork0_#t~nondet11][229], [130#L703-34true, t_funThread1of3ForFork0InUse, 32#t_funEXITtrue, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 71#L703-15true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,118 INFO L383 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2023-08-29 18:19:22,118 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2023-08-29 18:19:22,118 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2023-08-29 18:19:22,118 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2023-08-29 18:19:22,119 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1305] L703-15-->L703-17: Formula: (let ((.cse0 (select |v_#race_127| v_t_funThread3of3ForFork0_~p~0.base_71))) (and (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_71) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_71 1)) |v_t_funThread3of3ForFork0_#t~nondet7_23|) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_71)) |v_t_funThread3of3ForFork0_#t~nondet7_23|))) InVars {#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71} OutVars{#race=|v_#race_127|, t_funThread3of3ForFork0_#t~nondet7=|v_t_funThread3of3ForFork0_#t~nondet7_23|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_71, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_71, t_funThread3of3ForFork0_#t~mem5=|v_t_funThread3of3ForFork0_#t~mem5_11|} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem5][138], [t_funThread1of3ForFork0InUse, 32#t_funEXITtrue, t_funThread2of3ForFork0InUse, 16#L703-17true, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 4#L703-32true, 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,119 INFO L383 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2023-08-29 18:19:22,119 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2023-08-29 18:19:22,119 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2023-08-29 18:19:22,119 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2023-08-29 18:19:22,140 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 153#L703-40true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 175#L703-44true, 135#L703-12true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,140 INFO L383 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2023-08-29 18:19:22,141 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2023-08-29 18:19:22,141 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2023-08-29 18:19:22,141 INFO L386 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2023-08-29 18:19:22,215 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [t_funThread1of3ForFork0InUse, 32#t_funEXITtrue, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 153#L703-40true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 135#L703-12true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,215 INFO L383 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2023-08-29 18:19:22,215 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2023-08-29 18:19:22,215 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2023-08-29 18:19:22,215 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2023-08-29 18:19:22,352 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [t_funThread1of3ForFork0InUse, 83#L703-18true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), 153#L703-40true, Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 165#L703-39true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,352 INFO L383 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2023-08-29 18:19:22,352 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2023-08-29 18:19:22,352 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2023-08-29 18:19:22,352 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2023-08-29 18:19:22,415 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), 153#L703-40true, Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 165#L703-39true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0), 245#L703-43true]) [2023-08-29 18:19:22,415 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2023-08-29 18:19:22,415 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2023-08-29 18:19:22,415 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2023-08-29 18:19:22,415 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2023-08-29 18:19:22,417 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [t_funThread1of3ForFork0InUse, 83#L703-18true, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), 153#L703-40true, Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 175#L703-44true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,417 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2023-08-29 18:19:22,418 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2023-08-29 18:19:22,418 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2023-08-29 18:19:22,418 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2023-08-29 18:19:22,479 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), 153#L703-40true, Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 175#L703-44true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0), 245#L703-43true]) [2023-08-29 18:19:22,480 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2023-08-29 18:19:22,480 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-29 18:19:22,480 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-29 18:19:22,480 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-29 18:19:22,482 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [t_funThread1of3ForFork0InUse, 83#L703-18true, t_funThread2of3ForFork0InUse, 32#t_funEXITtrue, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), 153#L703-40true, Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,482 INFO L383 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2023-08-29 18:19:22,482 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-29 18:19:22,482 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-29 18:19:22,482 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-29 18:19:22,536 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [37#L703-25true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 153#L703-40true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 165#L703-39true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,536 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2023-08-29 18:19:22,536 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-29 18:19:22,536 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-29 18:19:22,536 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-29 18:19:22,540 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 32#t_funEXITtrue, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), 153#L703-40true, Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0), 245#L703-43true]) [2023-08-29 18:19:22,541 INFO L383 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2023-08-29 18:19:22,541 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-29 18:19:22,541 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-29 18:19:22,541 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-29 18:19:22,590 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [37#L703-25true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), 153#L703-40true, Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 175#L703-44true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,590 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2023-08-29 18:19:22,590 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2023-08-29 18:19:22,590 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2023-08-29 18:19:22,590 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2023-08-29 18:19:22,636 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [37#L703-25true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 32#t_funEXITtrue, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), 153#L703-40true, Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,636 INFO L383 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2023-08-29 18:19:22,636 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-29 18:19:22,636 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-29 18:19:22,636 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-29 18:19:22,761 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1278] L703-32-->L703-34: Formula: (= (store |v_#race_108| v_t_funThread2of3ForFork0_~p~0.base_61 (store (select |v_#race_108| v_t_funThread2of3ForFork0_~p~0.base_61) v_t_funThread2of3ForFork0_~p~0.offset_61 |v_t_funThread2of3ForFork0_#t~nondet11_19|)) |v_#race_107|) InVars {#race=|v_#race_108|, t_funThread2of3ForFork0_~p~0.base=v_t_funThread2of3ForFork0_~p~0.base_61, t_funThread2of3ForFork0_~p~0.offset=v_t_funThread2of3ForFork0_~p~0.offset_61} OutVars{#race=|v_#race_107|, t_funThread2of3ForFork0_~p~0.base=v_t_funThread2of3ForFork0_~p~0.base_61, t_funThread2of3ForFork0_#t~nondet11=|v_t_funThread2of3ForFork0_#t~nondet11_19|, t_funThread2of3ForFork0_~p~0.offset=v_t_funThread2of3ForFork0_~p~0.offset_61} AuxVars[] AssignedVars[#race, t_funThread2of3ForFork0_#t~nondet11][229], [130#L703-34true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 136#L703-37true, 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), 165#L703-39true, Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,761 INFO L383 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2023-08-29 18:19:22,761 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2023-08-29 18:19:22,761 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2023-08-29 18:19:22,761 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2023-08-29 18:19:22,764 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), 153#L703-40true, Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 271#true, 4#L703-32true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), 165#L703-39true, Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,764 INFO L383 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2023-08-29 18:19:22,764 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2023-08-29 18:19:22,765 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2023-08-29 18:19:22,765 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2023-08-29 18:19:22,787 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1278] L703-32-->L703-34: Formula: (= (store |v_#race_108| v_t_funThread2of3ForFork0_~p~0.base_61 (store (select |v_#race_108| v_t_funThread2of3ForFork0_~p~0.base_61) v_t_funThread2of3ForFork0_~p~0.offset_61 |v_t_funThread2of3ForFork0_#t~nondet11_19|)) |v_#race_107|) InVars {#race=|v_#race_108|, t_funThread2of3ForFork0_~p~0.base=v_t_funThread2of3ForFork0_~p~0.base_61, t_funThread2of3ForFork0_~p~0.offset=v_t_funThread2of3ForFork0_~p~0.offset_61} OutVars{#race=|v_#race_107|, t_funThread2of3ForFork0_~p~0.base=v_t_funThread2of3ForFork0_~p~0.base_61, t_funThread2of3ForFork0_#t~nondet11=|v_t_funThread2of3ForFork0_#t~nondet11_19|, t_funThread2of3ForFork0_~p~0.offset=v_t_funThread2of3ForFork0_~p~0.offset_61} AuxVars[] AssignedVars[#race, t_funThread2of3ForFork0_#t~nondet11][229], [130#L703-34true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 136#L703-37true, 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 175#L703-44true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,787 INFO L383 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2023-08-29 18:19:22,787 INFO L386 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-08-29 18:19:22,787 INFO L386 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-08-29 18:19:22,788 INFO L386 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-08-29 18:19:22,791 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), 153#L703-40true, Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 4#L703-32true, 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), 175#L703-44true, Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,791 INFO L383 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2023-08-29 18:19:22,791 INFO L386 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-08-29 18:19:22,791 INFO L386 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-08-29 18:19:22,791 INFO L386 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-08-29 18:19:22,811 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1278] L703-32-->L703-34: Formula: (= (store |v_#race_108| v_t_funThread2of3ForFork0_~p~0.base_61 (store (select |v_#race_108| v_t_funThread2of3ForFork0_~p~0.base_61) v_t_funThread2of3ForFork0_~p~0.offset_61 |v_t_funThread2of3ForFork0_#t~nondet11_19|)) |v_#race_107|) InVars {#race=|v_#race_108|, t_funThread2of3ForFork0_~p~0.base=v_t_funThread2of3ForFork0_~p~0.base_61, t_funThread2of3ForFork0_~p~0.offset=v_t_funThread2of3ForFork0_~p~0.offset_61} OutVars{#race=|v_#race_107|, t_funThread2of3ForFork0_~p~0.base=v_t_funThread2of3ForFork0_~p~0.base_61, t_funThread2of3ForFork0_#t~nondet11=|v_t_funThread2of3ForFork0_#t~nondet11_19|, t_funThread2of3ForFork0_~p~0.offset=v_t_funThread2of3ForFork0_~p~0.offset_61} AuxVars[] AssignedVars[#race, t_funThread2of3ForFork0_#t~nondet11][229], [130#L703-34true, t_funThread1of3ForFork0InUse, 32#t_funEXITtrue, t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 136#L703-37true, 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,812 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2023-08-29 18:19:22,812 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2023-08-29 18:19:22,812 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2023-08-29 18:19:22,812 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2023-08-29 18:19:22,817 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1370] L703-37-->L703-40: Formula: (let ((.cse0 (select |v_#race_145| v_t_funThread3of3ForFork0_~p~0.base_77))) (and (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ v_t_funThread3of3ForFork0_~p~0.offset_77 1))) (= (select .cse0 v_t_funThread3of3ForFork0_~p~0.offset_77) |v_t_funThread3of3ForFork0_#t~nondet11_21|) (= |v_t_funThread3of3ForFork0_#t~nondet11_21| (select .cse0 (+ 3 v_t_funThread3of3ForFork0_~p~0.offset_77))) (= (select .cse0 (+ 2 v_t_funThread3of3ForFork0_~p~0.offset_77)) |v_t_funThread3of3ForFork0_#t~nondet11_21|))) InVars {#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} OutVars{#race=|v_#race_145|, t_funThread3of3ForFork0_~p~0.base=v_t_funThread3of3ForFork0_~p~0.base_77, t_funThread3of3ForFork0_#t~nondet11=|v_t_funThread3of3ForFork0_#t~nondet11_21|, t_funThread3of3ForFork0_#t~mem9=|v_t_funThread3of3ForFork0_#t~mem9_15|, t_funThread3of3ForFork0_#t~post10=|v_t_funThread3of3ForFork0_#t~post10_13|, t_funThread3of3ForFork0_~p~0.offset=v_t_funThread3of3ForFork0_~p~0.offset_77} AuxVars[] AssignedVars[t_funThread3of3ForFork0_#t~mem9, t_funThread3of3ForFork0_#t~post10][256], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0InUse, 32#t_funEXITtrue, t_funThread3of3ForFork0InUse, 6#L708-7true, 348#(< |ULTIMATE.start_main_~i~0#1| 10000), 153#L703-40true, Black: 268#(= |ULTIMATE.start_main_~i~0#1| 0), 4#L703-32true, 271#true, Black: 274#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 276#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 3 t_funThread1of3ForFork0_~p~0.offset)) 0)), Black: 275#(and (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ t_funThread1of3ForFork0_~p~0.offset 1)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) (+ 2 t_funThread1of3ForFork0_~p~0.offset)) 0) (= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)), Black: 273#(= (select (select |#race| t_funThread1of3ForFork0_~p~0.base) t_funThread1of3ForFork0_~p~0.offset) 0)]) [2023-08-29 18:19:22,817 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2023-08-29 18:19:22,817 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2023-08-29 18:19:22,817 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2023-08-29 18:19:22,817 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2023-08-29 18:19:22,888 INFO L130 PetriNetUnfolder]: 50184/92604 cut-off events. [2023-08-29 18:19:22,888 INFO L131 PetriNetUnfolder]: For 50913/55390 co-relation queries the response was YES. [2023-08-29 18:19:23,214 INFO L83 FinitePrefix]: Finished finitePrefix Result has 219578 conditions, 92604 events. 50184/92604 cut-off events. For 50913/55390 co-relation queries the response was YES. Maximal size of possible extension queue 2123. Compared 942929 event pairs, 4255 based on Foata normal form. 7120/93861 useless extension candidates. Maximal degree in co-relation 45762. Up to 45465 conditions per place. [2023-08-29 18:19:23,744 INFO L137 encePairwiseOnDemand]: 428/431 looper letters, 161 selfloop transitions, 4 changer transitions 0/292 dead transitions. [2023-08-29 18:19:23,744 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 292 transitions, 1441 flow [2023-08-29 18:19:23,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-29 18:19:23,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-29 18:19:23,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1604 transitions. [2023-08-29 18:19:23,748 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6202629543696829 [2023-08-29 18:19:23,748 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1604 transitions. [2023-08-29 18:19:23,748 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1604 transitions. [2023-08-29 18:19:23,749 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 18:19:23,749 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1604 transitions. [2023-08-29 18:19:23,752 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 267.3333333333333) internal successors, (1604), 6 states have internal predecessors, (1604), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:19:23,757 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 431.0) internal successors, (3017), 7 states have internal predecessors, (3017), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:19:23,758 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 431.0) internal successors, (3017), 7 states have internal predecessors, (3017), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:19:23,758 INFO L175 Difference]: Start difference. First operand has 153 places, 212 transitions, 822 flow. Second operand 6 states and 1604 transitions. [2023-08-29 18:19:23,758 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 292 transitions, 1441 flow [2023-08-29 18:19:23,861 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 292 transitions, 1435 flow, removed 3 selfloop flow, removed 0 redundant places. [2023-08-29 18:19:23,865 INFO L231 Difference]: Finished difference. Result has 137 places, 189 transitions, 769 flow [2023-08-29 18:19:23,865 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=431, PETRI_DIFFERENCE_MINUEND_FLOW=757, PETRI_DIFFERENCE_MINUEND_PLACES=132, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=188, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=185, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=769, PETRI_PLACES=137, PETRI_TRANSITIONS=189} [2023-08-29 18:19:23,868 INFO L281 CegarLoopForPetriNet]: 141 programPoint places, -4 predicate places. [2023-08-29 18:19:23,868 INFO L495 AbstractCegarLoop]: Abstraction has has 137 places, 189 transitions, 769 flow [2023-08-29 18:19:23,869 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 249.14285714285714) internal successors, (1744), 7 states have internal predecessors, (1744), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:19:23,869 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 18:19:23,869 INFO L208 CegarLoopForPetriNet]: trace histogram [4, 3, 3, 1, 1, 1, 1, 1] [2023-08-29 18:19:23,877 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-08-29 18:19:24,074 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-08-29 18:19:24,075 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 16 more)] === [2023-08-29 18:19:24,075 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 18:19:24,075 INFO L85 PathProgramCache]: Analyzing trace with hash -434214068, now seen corresponding path program 1 times [2023-08-29 18:19:24,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 18:19:24,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [156238760] [2023-08-29 18:19:24,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 18:19:24,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 18:19:24,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-29 18:19:24,100 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-29 18:19:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-29 18:19:24,122 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-29 18:19:24,125 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-08-29 18:19:24,126 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (18 of 19 remaining) [2023-08-29 18:19:24,126 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (17 of 19 remaining) [2023-08-29 18:19:24,126 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (16 of 19 remaining) [2023-08-29 18:19:24,126 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (15 of 19 remaining) [2023-08-29 18:19:24,127 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (14 of 19 remaining) [2023-08-29 18:19:24,127 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (13 of 19 remaining) [2023-08-29 18:19:24,127 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (12 of 19 remaining) [2023-08-29 18:19:24,127 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (11 of 19 remaining) [2023-08-29 18:19:24,127 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (10 of 19 remaining) [2023-08-29 18:19:24,127 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (9 of 19 remaining) [2023-08-29 18:19:24,127 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (8 of 19 remaining) [2023-08-29 18:19:24,128 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (7 of 19 remaining) [2023-08-29 18:19:24,128 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (6 of 19 remaining) [2023-08-29 18:19:24,128 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (5 of 19 remaining) [2023-08-29 18:19:24,128 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (4 of 19 remaining) [2023-08-29 18:19:24,128 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr0ASSERT_VIOLATIONDATA_RACE (3 of 19 remaining) [2023-08-29 18:19:24,128 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr2ASSERT_VIOLATIONDATA_RACE (2 of 19 remaining) [2023-08-29 18:19:24,129 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr1ASSERT_VIOLATIONDATA_RACE (1 of 19 remaining) [2023-08-29 18:19:24,129 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location t_funErr3ASSERT_VIOLATIONDATA_RACE (0 of 19 remaining) [2023-08-29 18:19:24,129 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-08-29 18:19:24,129 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2023-08-29 18:19:24,130 WARN L233 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2023-08-29 18:19:24,130 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2023-08-29 18:19:24,176 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2023-08-29 18:19:24,180 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 321 places, 345 transitions, 734 flow [2023-08-29 18:19:24,293 INFO L130 PetriNetUnfolder]: 81/793 cut-off events. [2023-08-29 18:19:24,293 INFO L131 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2023-08-29 18:19:24,309 INFO L83 FinitePrefix]: Finished finitePrefix Result has 848 conditions, 793 events. 81/793 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 3687 event pairs, 6 based on Foata normal form. 0/675 useless extension candidates. Maximal degree in co-relation 543. Up to 32 conditions per place. [2023-08-29 18:19:24,309 INFO L82 GeneralOperation]: Start removeDead. Operand has 321 places, 345 transitions, 734 flow [2023-08-29 18:19:24,317 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 321 places, 345 transitions, 734 flow [2023-08-29 18:19:24,317 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-29 18:19:24,318 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 321 places, 345 transitions, 734 flow [2023-08-29 18:19:24,318 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 321 places, 345 transitions, 734 flow [2023-08-29 18:19:24,318 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 321 places, 345 transitions, 734 flow [2023-08-29 18:19:24,432 INFO L130 PetriNetUnfolder]: 81/793 cut-off events. [2023-08-29 18:19:24,432 INFO L131 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2023-08-29 18:19:24,447 INFO L83 FinitePrefix]: Finished finitePrefix Result has 848 conditions, 793 events. 81/793 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 3687 event pairs, 6 based on Foata normal form. 0/675 useless extension candidates. Maximal degree in co-relation 543. Up to 32 conditions per place. [2023-08-29 18:19:24,483 INFO L119 LiptonReduction]: Number of co-enabled transitions 74176 [2023-08-29 18:19:27,698 INFO L134 LiptonReduction]: Checked pairs total: 425943 [2023-08-29 18:19:27,698 INFO L136 LiptonReduction]: Total number of compositions: 169 [2023-08-29 18:19:27,700 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-29 18:19:27,700 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7dad8954, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-29 18:19:27,700 INFO L358 AbstractCegarLoop]: Starting to check reachability of 23 error locations. [2023-08-29 18:19:27,704 INFO L130 PetriNetUnfolder]: 2/41 cut-off events. [2023-08-29 18:19:27,704 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2023-08-29 18:19:27,704 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 18:19:27,704 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-29 18:19:27,704 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 20 more)] === [2023-08-29 18:19:27,704 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 18:19:27,705 INFO L85 PathProgramCache]: Analyzing trace with hash 419239360, now seen corresponding path program 1 times [2023-08-29 18:19:27,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 18:19:27,705 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719142273] [2023-08-29 18:19:27,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 18:19:27,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 18:19:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 18:19:27,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 18:19:27,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 18:19:27,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [719142273] [2023-08-29 18:19:27,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [719142273] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 18:19:27,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 18:19:27,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 18:19:27,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451457668] [2023-08-29 18:19:27,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 18:19:27,735 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 18:19:27,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 18:19:27,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 18:19:27,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 18:19:27,743 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 303 out of 514 [2023-08-29 18:19:27,745 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 179 places, 200 transitions, 444 flow. Second operand has 3 states, 3 states have (on average 304.0) internal successors, (912), 3 states have internal predecessors, (912), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 18:19:27,745 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 18:19:27,745 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 303 of 514 [2023-08-29 18:19:27,745 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand