./Ultimate.py --spec /storage/repos/ultimate/trunk/examples/svcomp/properties/no-data-race.prp --file /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version efd9311c 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 /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-1.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 3a1634bb3c8fd20e3116589f39b7439eb06d3d5864b5afee415eff1cf39cd7c4 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-efd9311-m [2022-04-18 15:52:02,003 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-18 15:52:02,005 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-18 15:52:02,041 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-18 15:52:02,041 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-18 15:52:02,042 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-18 15:52:02,043 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-18 15:52:02,045 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-18 15:52:02,047 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-18 15:52:02,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-18 15:52:02,052 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-18 15:52:02,054 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-18 15:52:02,054 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-18 15:52:02,056 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-18 15:52:02,056 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-18 15:52:02,059 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-18 15:52:02,060 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-18 15:52:02,061 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-18 15:52:02,062 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-18 15:52:02,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-18 15:52:02,067 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-18 15:52:02,068 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-18 15:52:02,068 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-18 15:52:02,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-18 15:52:02,070 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-18 15:52:02,073 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-18 15:52:02,073 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-18 15:52:02,073 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-18 15:52:02,074 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-18 15:52:02,074 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-18 15:52:02,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-18 15:52:02,075 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-18 15:52:02,076 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-18 15:52:02,077 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-18 15:52:02,077 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-18 15:52:02,078 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-18 15:52:02,078 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-18 15:52:02,078 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-18 15:52:02,079 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-18 15:52:02,079 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-18 15:52:02,079 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-18 15:52:02,081 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-18 15:52:02,081 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2022-04-18 15:52:02,110 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-18 15:52:02,110 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-18 15:52:02,111 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-04-18 15:52:02,111 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-04-18 15:52:02,111 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-18 15:52:02,112 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-18 15:52:02,112 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-18 15:52:02,112 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-18 15:52:02,112 INFO L138 SettingsManager]: * Use SBE=true [2022-04-18 15:52:02,113 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-18 15:52:02,113 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-18 15:52:02,114 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-04-18 15:52:02,114 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-18 15:52:02,114 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-18 15:52:02,114 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-18 15:52:02,114 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-18 15:52:02,114 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-18 15:52:02,114 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-18 15:52:02,115 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-04-18 15:52:02,115 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-18 15:52:02,115 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-18 15:52:02,115 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-18 15:52:02,115 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-18 15:52:02,115 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-18 15:52:02,116 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-18 15:52:02,116 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-18 15:52:02,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-18 15:52:02,116 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-18 15:52:02,116 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-18 15:52:02,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-18 15:52:02,117 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-18 15:52:02,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-18 15:52:02,117 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-04-18 15:52:02,117 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-04-18 15:52:02,117 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-18 15:52:02,118 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a1634bb3c8fd20e3116589f39b7439eb06d3d5864b5afee415eff1cf39cd7c4 [2022-04-18 15:52:02,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-18 15:52:02,334 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-18 15:52:02,336 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-18 15:52:02,337 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-18 15:52:02,337 INFO L275 PluginConnector]: CDTParser initialized [2022-04-18 15:52:02,338 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-1.i [2022-04-18 15:52:02,403 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c456fd60/d5d9e5b2bf824be79bb9aeb7d2ddee7f/FLAGce6a313a2 [2022-04-18 15:52:02,855 INFO L306 CDTParser]: Found 1 translation units. [2022-04-18 15:52:02,856 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-1.i [2022-04-18 15:52:02,885 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c456fd60/d5d9e5b2bf824be79bb9aeb7d2ddee7f/FLAGce6a313a2 [2022-04-18 15:52:03,147 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c456fd60/d5d9e5b2bf824be79bb9aeb7d2ddee7f [2022-04-18 15:52:03,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-18 15:52:03,150 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-04-18 15:52:03,151 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-18 15:52:03,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-18 15:52:03,153 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-18 15:52:03,153 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 03:52:03" (1/1) ... [2022-04-18 15:52:03,154 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f4f1021 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03, skipping insertion in model container [2022-04-18 15:52:03,154 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 03:52:03" (1/1) ... [2022-04-18 15:52:03,158 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-18 15:52:03,204 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-18 15:52:03,707 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-1.i[76469,76482] [2022-04-18 15:52:03,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-1.i[79042,79055] [2022-04-18 15:52:03,757 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-1.i[79451,79464] [2022-04-18 15:52:03,771 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-18 15:52:03,784 INFO L203 MainTranslator]: Completed pre-run [2022-04-18 15:52:03,824 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-1.i[76469,76482] [2022-04-18 15:52:03,847 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-1.i[79042,79055] [2022-04-18 15:52:03,854 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-1.i[79451,79464] [2022-04-18 15:52:03,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-18 15:52:03,985 INFO L208 MainTranslator]: Completed translation [2022-04-18 15:52:03,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03 WrapperNode [2022-04-18 15:52:03,986 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-18 15:52:03,986 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-04-18 15:52:03,987 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-04-18 15:52:03,987 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-04-18 15:52:03,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03" (1/1) ... [2022-04-18 15:52:04,025 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03" (1/1) ... [2022-04-18 15:52:04,087 INFO L137 Inliner]: procedures = 489, calls = 128, calls flagged for inlining = 45, calls inlined = 117, statements flattened = 3207 [2022-04-18 15:52:04,088 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-04-18 15:52:04,088 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-18 15:52:04,089 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-18 15:52:04,089 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-18 15:52:04,094 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03" (1/1) ... [2022-04-18 15:52:04,095 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03" (1/1) ... [2022-04-18 15:52:04,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03" (1/1) ... [2022-04-18 15:52:04,147 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03" (1/1) ... [2022-04-18 15:52:04,200 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03" (1/1) ... [2022-04-18 15:52:04,219 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03" (1/1) ... [2022-04-18 15:52:04,231 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03" (1/1) ... [2022-04-18 15:52:04,251 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-18 15:52:04,252 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-18 15:52:04,252 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-18 15:52:04,252 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-18 15:52:04,253 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03" (1/1) ... [2022-04-18 15:52:04,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-18 15:52:04,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-18 15:52:04,304 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-18 15:52:04,321 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-18 15:52:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure Stealer [2022-04-18 15:52:04,346 INFO L138 BoogieDeclarations]: Found implementation of procedure Stealer [2022-04-18 15:52:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-04-18 15:52:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-18 15:52:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-04-18 15:52:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-18 15:52:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-04-18 15:52:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-18 15:52:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-04-18 15:52:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-18 15:52:04,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-18 15:52:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-04-18 15:52:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-04-18 15:52:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-18 15:52:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-18 15:52:04,350 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-04-18 15:52:04,593 INFO L234 CfgBuilder]: Building ICFG [2022-04-18 15:52:04,594 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-18 15:52:06,825 INFO L275 CfgBuilder]: Performing block encoding [2022-04-18 15:52:07,846 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-18 15:52:07,846 INFO L299 CfgBuilder]: Removed 11 assume(true) statements. [2022-04-18 15:52:07,849 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.04 03:52:07 BoogieIcfgContainer [2022-04-18 15:52:07,850 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-18 15:52:07,851 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-18 15:52:07,851 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-18 15:52:07,853 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-18 15:52:07,853 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.04 03:52:03" (1/3) ... [2022-04-18 15:52:07,854 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@358c7b62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.04 03:52:07, skipping insertion in model container [2022-04-18 15:52:07,854 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:52:03" (2/3) ... [2022-04-18 15:52:07,854 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@358c7b62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.04 03:52:07, skipping insertion in model container [2022-04-18 15:52:07,854 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.04 03:52:07" (3/3) ... [2022-04-18 15:52:07,855 INFO L111 eAbstractionObserver]: Analyzing ICFG workstealqueue_mutex-1.i [2022-04-18 15:52:07,859 WARN L147 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-04-18 15:52:07,859 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-18 15:52:07,859 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 258 error locations. [2022-04-18 15:52:07,859 INFO L504 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-04-18 15:52:08,086 INFO L135 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-04-18 15:52:08,122 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-18 15:52:08,127 INFO L340 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 [2022-04-18 15:52:08,128 INFO L341 AbstractCegarLoop]: Starting to check reachability of 281 error locations. [2022-04-18 15:52:08,156 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 2392 places, 2441 transitions, 4890 flow [2022-04-18 15:52:09,433 INFO L129 PetriNetUnfolder]: 97/4537 cut-off events. [2022-04-18 15:52:09,434 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-04-18 15:52:09,507 INFO L84 FinitePrefix]: Finished finitePrefix Result has 4543 conditions, 4537 events. 97/4537 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 25. Compared 23592 event pairs, 0 based on Foata normal form. 0/3951 useless extension candidates. Maximal degree in co-relation 2315. Up to 10 conditions per place. [2022-04-18 15:52:09,507 INFO L82 GeneralOperation]: Start removeDead. Operand has 2392 places, 2441 transitions, 4890 flow [2022-04-18 15:52:09,550 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 2392 places, 2441 transitions, 4890 flow [2022-04-18 15:52:09,555 INFO L129 PetriNetUnfolder]: 0/34 cut-off events. [2022-04-18 15:52:09,555 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-04-18 15:52:09,556 INFO L247 CegarLoopForPetriNet]: Found error trace [2022-04-18 15:52:09,556 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-18 15:52:09,557 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [StealerErr0ASSERT_VIOLATIONDATA_RACE, StealerErr1ASSERT_VIOLATIONDATA_RACE, StealerErr3ASSERT_VIOLATIONDATA_RACE, StealerErr4ASSERT_VIOLATIONDATA_RACE (and 277 more)] === [2022-04-18 15:52:09,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-18 15:52:09,561 INFO L85 PathProgramCache]: Analyzing trace with hash 448658589, now seen corresponding path program 1 times [2022-04-18 15:52:09,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-18 15:52:09,567 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178667516] [2022-04-18 15:52:09,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-18 15:52:09,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-18 15:52:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-18 15:52:09,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-18 15:52:09,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-18 15:52:09,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178667516] [2022-04-18 15:52:09,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [178667516] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-18 15:52:09,850 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-18 15:52:09,851 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-18 15:52:09,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143746894] [2022-04-18 15:52:09,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-18 15:52:09,857 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-18 15:52:09,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-18 15:52:09,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-18 15:52:09,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-18 15:52:10,021 INFO L502 CegarLoopForPetriNet]: Number of universal loopers: 1534 out of 2441 [2022-04-18 15:52:10,041 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2392 places, 2441 transitions, 4890 flow. Second operand has 6 states, 6 states have (on average 1535.8333333333333) internal successors, (9215), 6 states have internal predecessors, (9215), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:52:10,042 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-04-18 15:52:10,042 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1534 of 2441 [2022-04-18 15:52:10,043 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-04-18 15:52:24,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, StealerThread1of1ForFork0InUse, 1410#StealerErr15ASSERT_VIOLATIONDATA_RACEtrue, 2395#true]) [2022-04-18 15:52:24,606 INFO L384 tUnfolder$Statistics]: this new event has 390 ancestors and is cut-off event [2022-04-18 15:52:24,606 INFO L387 tUnfolder$Statistics]: existing Event has 361 ancestors and is cut-off event [2022-04-18 15:52:24,607 INFO L387 tUnfolder$Statistics]: existing Event has 250 ancestors and is cut-off event [2022-04-18 15:52:24,607 INFO L387 tUnfolder$Statistics]: existing Event has 233 ancestors and is cut-off event [2022-04-18 15:52:24,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, 376#L1849-6true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:24,607 INFO L384 tUnfolder$Statistics]: this new event has 390 ancestors and is cut-off event [2022-04-18 15:52:24,612 INFO L387 tUnfolder$Statistics]: existing Event has 233 ancestors and is cut-off event [2022-04-18 15:52:24,615 INFO L387 tUnfolder$Statistics]: existing Event has 361 ancestors and is cut-off event [2022-04-18 15:52:24,615 INFO L387 tUnfolder$Statistics]: existing Event has 250 ancestors and is cut-off event [2022-04-18 15:52:24,905 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [766#L1849-9true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:24,905 INFO L384 tUnfolder$Statistics]: this new event has 393 ancestors and is cut-off event [2022-04-18 15:52:24,905 INFO L387 tUnfolder$Statistics]: existing Event has 236 ancestors and is cut-off event [2022-04-18 15:52:24,905 INFO L387 tUnfolder$Statistics]: existing Event has 253 ancestors and is cut-off event [2022-04-18 15:52:24,906 INFO L387 tUnfolder$Statistics]: existing Event has 364 ancestors and is cut-off event [2022-04-18 15:52:24,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true, 1596#L1849-10true]) [2022-04-18 15:52:24,961 INFO L384 tUnfolder$Statistics]: this new event has 394 ancestors and is cut-off event [2022-04-18 15:52:24,961 INFO L387 tUnfolder$Statistics]: existing Event has 254 ancestors and is cut-off event [2022-04-18 15:52:24,961 INFO L387 tUnfolder$Statistics]: existing Event has 237 ancestors and is cut-off event [2022-04-18 15:52:24,961 INFO L387 tUnfolder$Statistics]: existing Event has 365 ancestors and is cut-off event [2022-04-18 15:52:25,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1138#L1849-11true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:25,018 INFO L384 tUnfolder$Statistics]: this new event has 395 ancestors and is cut-off event [2022-04-18 15:52:25,018 INFO L387 tUnfolder$Statistics]: existing Event has 366 ancestors and is cut-off event [2022-04-18 15:52:25,018 INFO L387 tUnfolder$Statistics]: existing Event has 238 ancestors and is cut-off event [2022-04-18 15:52:25,018 INFO L387 tUnfolder$Statistics]: existing Event has 255 ancestors and is cut-off event [2022-04-18 15:52:25,078 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, 16#L1849-12true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:25,079 INFO L384 tUnfolder$Statistics]: this new event has 396 ancestors and is cut-off event [2022-04-18 15:52:25,079 INFO L387 tUnfolder$Statistics]: existing Event has 239 ancestors and is cut-off event [2022-04-18 15:52:25,079 INFO L387 tUnfolder$Statistics]: existing Event has 367 ancestors and is cut-off event [2022-04-18 15:52:25,079 INFO L387 tUnfolder$Statistics]: existing Event has 256 ancestors and is cut-off event [2022-04-18 15:52:25,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1891#StealerErr16ASSERT_VIOLATIONDATA_RACEtrue, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:25,138 INFO L384 tUnfolder$Statistics]: this new event has 397 ancestors and is cut-off event [2022-04-18 15:52:25,138 INFO L387 tUnfolder$Statistics]: existing Event has 240 ancestors and is cut-off event [2022-04-18 15:52:25,138 INFO L387 tUnfolder$Statistics]: existing Event has 257 ancestors and is cut-off event [2022-04-18 15:52:25,138 INFO L387 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-04-18 15:52:25,138 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [519#L1849-13true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:25,139 INFO L384 tUnfolder$Statistics]: this new event has 397 ancestors and is cut-off event [2022-04-18 15:52:25,139 INFO L387 tUnfolder$Statistics]: existing Event has 257 ancestors and is cut-off event [2022-04-18 15:52:25,139 INFO L387 tUnfolder$Statistics]: existing Event has 240 ancestors and is cut-off event [2022-04-18 15:52:25,139 INFO L387 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-04-18 15:52:25,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1376#L1937-3true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:25,562 INFO L384 tUnfolder$Statistics]: this new event has 404 ancestors and is cut-off event [2022-04-18 15:52:25,562 INFO L387 tUnfolder$Statistics]: existing Event has 264 ancestors and is cut-off event [2022-04-18 15:52:25,563 INFO L387 tUnfolder$Statistics]: existing Event has 247 ancestors and is cut-off event [2022-04-18 15:52:25,563 INFO L387 tUnfolder$Statistics]: existing Event has 375 ancestors and is cut-off event [2022-04-18 15:52:25,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [878#L1937-4true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:25,624 INFO L384 tUnfolder$Statistics]: this new event has 405 ancestors and is cut-off event [2022-04-18 15:52:25,624 INFO L387 tUnfolder$Statistics]: existing Event has 376 ancestors and is cut-off event [2022-04-18 15:52:25,624 INFO L387 tUnfolder$Statistics]: existing Event has 265 ancestors and is cut-off event [2022-04-18 15:52:25,625 INFO L387 tUnfolder$Statistics]: existing Event has 248 ancestors and is cut-off event [2022-04-18 15:52:25,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1029#L1937-5true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:25,690 INFO L384 tUnfolder$Statistics]: this new event has 406 ancestors and is cut-off event [2022-04-18 15:52:25,690 INFO L387 tUnfolder$Statistics]: existing Event has 377 ancestors and is cut-off event [2022-04-18 15:52:25,690 INFO L387 tUnfolder$Statistics]: existing Event has 266 ancestors and is cut-off event [2022-04-18 15:52:25,691 INFO L387 tUnfolder$Statistics]: existing Event has 249 ancestors and is cut-off event [2022-04-18 15:52:25,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true, 921#L1937-6true]) [2022-04-18 15:52:25,749 INFO L384 tUnfolder$Statistics]: this new event has 407 ancestors and is cut-off event [2022-04-18 15:52:25,749 INFO L387 tUnfolder$Statistics]: existing Event has 267 ancestors and is cut-off event [2022-04-18 15:52:25,750 INFO L387 tUnfolder$Statistics]: existing Event has 378 ancestors and is cut-off event [2022-04-18 15:52:25,750 INFO L387 tUnfolder$Statistics]: existing Event has 250 ancestors and is cut-off event [2022-04-18 15:52:25,750 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, 372#StealerErr19ASSERT_VIOLATIONDATA_RACEtrue, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:25,750 INFO L384 tUnfolder$Statistics]: this new event has 407 ancestors and is cut-off event [2022-04-18 15:52:25,750 INFO L387 tUnfolder$Statistics]: existing Event has 267 ancestors and is cut-off event [2022-04-18 15:52:25,750 INFO L387 tUnfolder$Statistics]: existing Event has 250 ancestors and is cut-off event [2022-04-18 15:52:25,750 INFO L387 tUnfolder$Statistics]: existing Event has 378 ancestors and is cut-off event [2022-04-18 15:52:26,516 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true, 1735#L1790-2true]) [2022-04-18 15:52:26,517 INFO L384 tUnfolder$Statistics]: this new event has 413 ancestors and is cut-off event [2022-04-18 15:52:26,517 INFO L387 tUnfolder$Statistics]: existing Event has 256 ancestors and is cut-off event [2022-04-18 15:52:26,517 INFO L387 tUnfolder$Statistics]: existing Event has 273 ancestors and is cut-off event [2022-04-18 15:52:26,517 INFO L387 tUnfolder$Statistics]: existing Event has 384 ancestors and is cut-off event [2022-04-18 15:52:26,597 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1784#L1790-3true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:26,597 INFO L384 tUnfolder$Statistics]: this new event has 414 ancestors and is cut-off event [2022-04-18 15:52:26,597 INFO L387 tUnfolder$Statistics]: existing Event has 274 ancestors and is cut-off event [2022-04-18 15:52:26,598 INFO L387 tUnfolder$Statistics]: existing Event has 257 ancestors and is cut-off event [2022-04-18 15:52:26,598 INFO L387 tUnfolder$Statistics]: existing Event has 385 ancestors and is cut-off event [2022-04-18 15:52:26,676 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [808#L1790-4true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:26,677 INFO L384 tUnfolder$Statistics]: this new event has 415 ancestors and is cut-off event [2022-04-18 15:52:26,677 INFO L387 tUnfolder$Statistics]: existing Event has 275 ancestors and is cut-off event [2022-04-18 15:52:26,677 INFO L387 tUnfolder$Statistics]: existing Event has 386 ancestors and is cut-off event [2022-04-18 15:52:26,677 INFO L387 tUnfolder$Statistics]: existing Event has 258 ancestors and is cut-off event [2022-04-18 15:52:26,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [869#L1790-5true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:26,749 INFO L384 tUnfolder$Statistics]: this new event has 416 ancestors and is cut-off event [2022-04-18 15:52:26,750 INFO L387 tUnfolder$Statistics]: existing Event has 276 ancestors and is cut-off event [2022-04-18 15:52:26,750 INFO L387 tUnfolder$Statistics]: existing Event has 387 ancestors and is cut-off event [2022-04-18 15:52:26,750 INFO L387 tUnfolder$Statistics]: existing Event has 259 ancestors and is cut-off event [2022-04-18 15:52:26,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1898#L1790-6true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:26,828 INFO L384 tUnfolder$Statistics]: this new event has 417 ancestors and is cut-off event [2022-04-18 15:52:26,828 INFO L387 tUnfolder$Statistics]: existing Event has 260 ancestors and is cut-off event [2022-04-18 15:52:26,828 INFO L387 tUnfolder$Statistics]: existing Event has 388 ancestors and is cut-off event [2022-04-18 15:52:26,828 INFO L387 tUnfolder$Statistics]: existing Event has 277 ancestors and is cut-off event [2022-04-18 15:52:26,829 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [2381#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:26,829 INFO L384 tUnfolder$Statistics]: this new event has 417 ancestors and is cut-off event [2022-04-18 15:52:26,829 INFO L387 tUnfolder$Statistics]: existing Event has 277 ancestors and is cut-off event [2022-04-18 15:52:26,829 INFO L387 tUnfolder$Statistics]: existing Event has 260 ancestors and is cut-off event [2022-04-18 15:52:26,829 INFO L387 tUnfolder$Statistics]: existing Event has 388 ancestors and is cut-off event [2022-04-18 15:52:27,142 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1953#L1790-13true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:27,143 INFO L384 tUnfolder$Statistics]: this new event has 424 ancestors and is cut-off event [2022-04-18 15:52:27,143 INFO L387 tUnfolder$Statistics]: existing Event has 267 ancestors and is cut-off event [2022-04-18 15:52:27,143 INFO L387 tUnfolder$Statistics]: existing Event has 284 ancestors and is cut-off event [2022-04-18 15:52:27,143 INFO L387 tUnfolder$Statistics]: existing Event has 395 ancestors and is cut-off event [2022-04-18 15:52:27,143 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true, 1669#L1790-12true]) [2022-04-18 15:52:27,143 INFO L384 tUnfolder$Statistics]: this new event has 423 ancestors and is cut-off event [2022-04-18 15:52:27,144 INFO L387 tUnfolder$Statistics]: existing Event has 283 ancestors and is cut-off event [2022-04-18 15:52:27,144 INFO L387 tUnfolder$Statistics]: existing Event has 266 ancestors and is cut-off event [2022-04-18 15:52:27,144 INFO L387 tUnfolder$Statistics]: existing Event has 394 ancestors and is cut-off event [2022-04-18 15:52:27,144 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [2039#L1790-14true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:27,144 INFO L384 tUnfolder$Statistics]: this new event has 425 ancestors and is cut-off event [2022-04-18 15:52:27,144 INFO L387 tUnfolder$Statistics]: existing Event has 268 ancestors and is cut-off event [2022-04-18 15:52:27,144 INFO L387 tUnfolder$Statistics]: existing Event has 396 ancestors and is cut-off event [2022-04-18 15:52:27,145 INFO L387 tUnfolder$Statistics]: existing Event has 285 ancestors and is cut-off event [2022-04-18 15:52:27,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true, 2170#L1790-11true]) [2022-04-18 15:52:27,145 INFO L384 tUnfolder$Statistics]: this new event has 422 ancestors and is cut-off event [2022-04-18 15:52:27,145 INFO L387 tUnfolder$Statistics]: existing Event has 282 ancestors and is cut-off event [2022-04-18 15:52:27,145 INFO L387 tUnfolder$Statistics]: existing Event has 393 ancestors and is cut-off event [2022-04-18 15:52:27,145 INFO L387 tUnfolder$Statistics]: existing Event has 265 ancestors and is cut-off event [2022-04-18 15:52:27,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, StealerThread1of1ForFork0InUse, 1338#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue, 2395#true]) [2022-04-18 15:52:27,146 INFO L384 tUnfolder$Statistics]: this new event has 425 ancestors and is cut-off event [2022-04-18 15:52:27,146 INFO L387 tUnfolder$Statistics]: existing Event has 268 ancestors and is cut-off event [2022-04-18 15:52:27,146 INFO L387 tUnfolder$Statistics]: existing Event has 396 ancestors and is cut-off event [2022-04-18 15:52:27,146 INFO L387 tUnfolder$Statistics]: existing Event has 285 ancestors and is cut-off event [2022-04-18 15:52:27,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [2303#L1790-10true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:27,146 INFO L384 tUnfolder$Statistics]: this new event has 421 ancestors and is cut-off event [2022-04-18 15:52:27,147 INFO L387 tUnfolder$Statistics]: existing Event has 281 ancestors and is cut-off event [2022-04-18 15:52:27,147 INFO L387 tUnfolder$Statistics]: existing Event has 264 ancestors and is cut-off event [2022-04-18 15:52:27,147 INFO L387 tUnfolder$Statistics]: existing Event has 392 ancestors and is cut-off event [2022-04-18 15:52:39,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6541] L1968-1-->L1968-2: Formula: (= (store |v_#race_2562| |v_ULTIMATE.start_main_~#handles~0#1.base_5| (store (select |v_#race_2562| |v_ULTIMATE.start_main_~#handles~0#1.base_5|) (+ (* |v_ULTIMATE.start_main_~i~2#1_31| 4) |v_ULTIMATE.start_main_~#handles~0#1.offset_5|) 0)) |v_#race_2561|) InVars {#race=|v_#race_2562|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_5|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_5|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_31|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_5|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_5|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_31|} AuxVars[] AssignedVars[#race][137], [StealerThread1of1ForFork0InUse, 238#L1968-2true, 2395#true, 2170#L1790-11true]) [2022-04-18 15:52:39,487 INFO L384 tUnfolder$Statistics]: this new event has 537 ancestors and is cut-off event [2022-04-18 15:52:39,487 INFO L387 tUnfolder$Statistics]: existing Event has 416 ancestors and is cut-off event [2022-04-18 15:52:39,487 INFO L387 tUnfolder$Statistics]: existing Event has 387 ancestors and is cut-off event [2022-04-18 15:52:39,487 INFO L387 tUnfolder$Statistics]: existing Event has 259 ancestors and is cut-off event [2022-04-18 15:52:39,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6541] L1968-1-->L1968-2: Formula: (= (store |v_#race_2562| |v_ULTIMATE.start_main_~#handles~0#1.base_5| (store (select |v_#race_2562| |v_ULTIMATE.start_main_~#handles~0#1.base_5|) (+ (* |v_ULTIMATE.start_main_~i~2#1_31| 4) |v_ULTIMATE.start_main_~#handles~0#1.offset_5|) 0)) |v_#race_2561|) InVars {#race=|v_#race_2562|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_5|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_5|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_31|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_5|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_5|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_31|} AuxVars[] AssignedVars[#race][137], [StealerThread1of1ForFork0InUse, 2395#true, 238#L1968-2true, 1669#L1790-12true]) [2022-04-18 15:52:39,556 INFO L384 tUnfolder$Statistics]: this new event has 538 ancestors and is cut-off event [2022-04-18 15:52:39,556 INFO L387 tUnfolder$Statistics]: existing Event has 260 ancestors and is cut-off event [2022-04-18 15:52:39,556 INFO L387 tUnfolder$Statistics]: existing Event has 388 ancestors and is cut-off event [2022-04-18 15:52:39,556 INFO L387 tUnfolder$Statistics]: existing Event has 417 ancestors and is cut-off event [2022-04-18 15:52:39,622 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6541] L1968-1-->L1968-2: Formula: (= (store |v_#race_2562| |v_ULTIMATE.start_main_~#handles~0#1.base_5| (store (select |v_#race_2562| |v_ULTIMATE.start_main_~#handles~0#1.base_5|) (+ (* |v_ULTIMATE.start_main_~i~2#1_31| 4) |v_ULTIMATE.start_main_~#handles~0#1.offset_5|) 0)) |v_#race_2561|) InVars {#race=|v_#race_2562|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_5|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_5|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_31|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_5|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_5|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_31|} AuxVars[] AssignedVars[#race][137], [1953#L1790-13true, StealerThread1of1ForFork0InUse, 238#L1968-2true, 2395#true]) [2022-04-18 15:52:39,622 INFO L384 tUnfolder$Statistics]: this new event has 539 ancestors and is cut-off event [2022-04-18 15:52:39,623 INFO L387 tUnfolder$Statistics]: existing Event has 261 ancestors and is cut-off event [2022-04-18 15:52:39,623 INFO L387 tUnfolder$Statistics]: existing Event has 389 ancestors and is cut-off event [2022-04-18 15:52:39,623 INFO L387 tUnfolder$Statistics]: existing Event has 418 ancestors and is cut-off event [2022-04-18 15:52:39,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6541] L1968-1-->L1968-2: Formula: (= (store |v_#race_2562| |v_ULTIMATE.start_main_~#handles~0#1.base_5| (store (select |v_#race_2562| |v_ULTIMATE.start_main_~#handles~0#1.base_5|) (+ (* |v_ULTIMATE.start_main_~i~2#1_31| 4) |v_ULTIMATE.start_main_~#handles~0#1.offset_5|) 0)) |v_#race_2561|) InVars {#race=|v_#race_2562|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_5|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_5|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_31|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_5|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_5|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_31|} AuxVars[] AssignedVars[#race][137], [2039#L1790-14true, StealerThread1of1ForFork0InUse, 2395#true, 238#L1968-2true]) [2022-04-18 15:52:39,691 INFO L384 tUnfolder$Statistics]: this new event has 540 ancestors and is cut-off event [2022-04-18 15:52:39,691 INFO L387 tUnfolder$Statistics]: existing Event has 419 ancestors and is cut-off event [2022-04-18 15:52:39,691 INFO L387 tUnfolder$Statistics]: existing Event has 262 ancestors and is cut-off event [2022-04-18 15:52:39,691 INFO L387 tUnfolder$Statistics]: existing Event has 390 ancestors and is cut-off event [2022-04-18 15:52:39,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6541] L1968-1-->L1968-2: Formula: (= (store |v_#race_2562| |v_ULTIMATE.start_main_~#handles~0#1.base_5| (store (select |v_#race_2562| |v_ULTIMATE.start_main_~#handles~0#1.base_5|) (+ (* |v_ULTIMATE.start_main_~i~2#1_31| 4) |v_ULTIMATE.start_main_~#handles~0#1.offset_5|) 0)) |v_#race_2561|) InVars {#race=|v_#race_2562|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_5|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_5|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_31|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_5|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_5|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_31|} AuxVars[] AssignedVars[#race][137], [StealerThread1of1ForFork0InUse, 2395#true, 1338#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue, 238#L1968-2true]) [2022-04-18 15:52:39,691 INFO L384 tUnfolder$Statistics]: this new event has 540 ancestors and is cut-off event [2022-04-18 15:52:39,692 INFO L387 tUnfolder$Statistics]: existing Event has 419 ancestors and is cut-off event [2022-04-18 15:52:39,692 INFO L387 tUnfolder$Statistics]: existing Event has 262 ancestors and is cut-off event [2022-04-18 15:52:39,692 INFO L387 tUnfolder$Statistics]: existing Event has 390 ancestors and is cut-off event [2022-04-18 15:52:39,763 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([5894] L1880-9-->L1880-10: Formula: (and (= (+ |v_~#q~0.offset_365| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_31|) (= |v_~#q~0.base_367| |v_ULTIMATE.start_readV_#in~v#1.base_31|)) InVars {~#q~0.base=|v_~#q~0.base_367|, ~#q~0.offset=|v_~#q~0.offset_365|} OutVars{~#q~0.base=|v_~#q~0.base_367|, ~#q~0.offset=|v_~#q~0.offset_365|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_31|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_31|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][175], [1739#L1880-10true, StealerThread1of1ForFork0InUse, 2395#true, 2170#L1790-11true]) [2022-04-18 15:52:39,763 INFO L384 tUnfolder$Statistics]: this new event has 541 ancestors and is cut-off event [2022-04-18 15:52:39,763 INFO L387 tUnfolder$Statistics]: existing Event has 263 ancestors and is cut-off event [2022-04-18 15:52:39,763 INFO L387 tUnfolder$Statistics]: existing Event has 391 ancestors and is cut-off event [2022-04-18 15:52:39,763 INFO L387 tUnfolder$Statistics]: existing Event has 420 ancestors and is cut-off event [2022-04-18 15:52:39,833 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([5894] L1880-9-->L1880-10: Formula: (and (= (+ |v_~#q~0.offset_365| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_31|) (= |v_~#q~0.base_367| |v_ULTIMATE.start_readV_#in~v#1.base_31|)) InVars {~#q~0.base=|v_~#q~0.base_367|, ~#q~0.offset=|v_~#q~0.offset_365|} OutVars{~#q~0.base=|v_~#q~0.base_367|, ~#q~0.offset=|v_~#q~0.offset_365|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_31|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_31|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][175], [1739#L1880-10true, StealerThread1of1ForFork0InUse, 2395#true, 1669#L1790-12true]) [2022-04-18 15:52:39,834 INFO L384 tUnfolder$Statistics]: this new event has 542 ancestors and is cut-off event [2022-04-18 15:52:39,834 INFO L387 tUnfolder$Statistics]: existing Event has 421 ancestors and is cut-off event [2022-04-18 15:52:39,834 INFO L387 tUnfolder$Statistics]: existing Event has 264 ancestors and is cut-off event [2022-04-18 15:52:39,834 INFO L387 tUnfolder$Statistics]: existing Event has 392 ancestors and is cut-off event [2022-04-18 15:52:39,904 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true, 2170#L1790-11true]) [2022-04-18 15:52:39,904 INFO L384 tUnfolder$Statistics]: this new event has 543 ancestors and is cut-off event [2022-04-18 15:52:39,904 INFO L387 tUnfolder$Statistics]: existing Event has 282 ancestors and is cut-off event [2022-04-18 15:52:39,905 INFO L387 tUnfolder$Statistics]: existing Event has 393 ancestors and is cut-off event [2022-04-18 15:52:39,905 INFO L387 tUnfolder$Statistics]: existing Event has 422 ancestors and is cut-off event [2022-04-18 15:52:39,905 INFO L387 tUnfolder$Statistics]: existing Event has 265 ancestors and is cut-off event [2022-04-18 15:52:39,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([5894] L1880-9-->L1880-10: Formula: (and (= (+ |v_~#q~0.offset_365| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_31|) (= |v_~#q~0.base_367| |v_ULTIMATE.start_readV_#in~v#1.base_31|)) InVars {~#q~0.base=|v_~#q~0.base_367|, ~#q~0.offset=|v_~#q~0.offset_365|} OutVars{~#q~0.base=|v_~#q~0.base_367|, ~#q~0.offset=|v_~#q~0.offset_365|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_31|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_31|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][175], [1739#L1880-10true, 1953#L1790-13true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:39,907 INFO L384 tUnfolder$Statistics]: this new event has 543 ancestors and is cut-off event [2022-04-18 15:52:39,907 INFO L387 tUnfolder$Statistics]: existing Event has 393 ancestors and is cut-off event [2022-04-18 15:52:39,908 INFO L387 tUnfolder$Statistics]: existing Event has 265 ancestors and is cut-off event [2022-04-18 15:52:39,908 INFO L387 tUnfolder$Statistics]: existing Event has 422 ancestors and is cut-off event [2022-04-18 15:52:39,976 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, StealerThread1of1ForFork0InUse, 2395#true, 1669#L1790-12true]) [2022-04-18 15:52:39,976 INFO L384 tUnfolder$Statistics]: this new event has 544 ancestors and is cut-off event [2022-04-18 15:52:39,976 INFO L387 tUnfolder$Statistics]: existing Event has 283 ancestors and is cut-off event [2022-04-18 15:52:39,976 INFO L387 tUnfolder$Statistics]: existing Event has 423 ancestors and is cut-off event [2022-04-18 15:52:39,977 INFO L387 tUnfolder$Statistics]: existing Event has 266 ancestors and is cut-off event [2022-04-18 15:52:39,977 INFO L387 tUnfolder$Statistics]: existing Event has 394 ancestors and is cut-off event [2022-04-18 15:52:39,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([5894] L1880-9-->L1880-10: Formula: (and (= (+ |v_~#q~0.offset_365| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_31|) (= |v_~#q~0.base_367| |v_ULTIMATE.start_readV_#in~v#1.base_31|)) InVars {~#q~0.base=|v_~#q~0.base_367|, ~#q~0.offset=|v_~#q~0.offset_365|} OutVars{~#q~0.base=|v_~#q~0.base_367|, ~#q~0.offset=|v_~#q~0.offset_365|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_31|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_31|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][175], [1739#L1880-10true, 2039#L1790-14true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:39,979 INFO L384 tUnfolder$Statistics]: this new event has 544 ancestors and is cut-off event [2022-04-18 15:52:39,979 INFO L387 tUnfolder$Statistics]: existing Event has 266 ancestors and is cut-off event [2022-04-18 15:52:39,979 INFO L387 tUnfolder$Statistics]: existing Event has 394 ancestors and is cut-off event [2022-04-18 15:52:39,979 INFO L387 tUnfolder$Statistics]: existing Event has 423 ancestors and is cut-off event [2022-04-18 15:52:39,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([5894] L1880-9-->L1880-10: Formula: (and (= (+ |v_~#q~0.offset_365| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_31|) (= |v_~#q~0.base_367| |v_ULTIMATE.start_readV_#in~v#1.base_31|)) InVars {~#q~0.base=|v_~#q~0.base_367|, ~#q~0.offset=|v_~#q~0.offset_365|} OutVars{~#q~0.base=|v_~#q~0.base_367|, ~#q~0.offset=|v_~#q~0.offset_365|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_31|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_31|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][175], [1739#L1880-10true, StealerThread1of1ForFork0InUse, 2395#true, 1338#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue]) [2022-04-18 15:52:39,980 INFO L384 tUnfolder$Statistics]: this new event has 544 ancestors and is cut-off event [2022-04-18 15:52:39,980 INFO L387 tUnfolder$Statistics]: existing Event has 394 ancestors and is cut-off event [2022-04-18 15:52:39,980 INFO L387 tUnfolder$Statistics]: existing Event has 266 ancestors and is cut-off event [2022-04-18 15:52:39,980 INFO L387 tUnfolder$Statistics]: existing Event has 423 ancestors and is cut-off event [2022-04-18 15:52:40,048 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, 1953#L1790-13true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:40,048 INFO L384 tUnfolder$Statistics]: this new event has 545 ancestors and is cut-off event [2022-04-18 15:52:40,048 INFO L387 tUnfolder$Statistics]: existing Event has 424 ancestors and is cut-off event [2022-04-18 15:52:40,048 INFO L387 tUnfolder$Statistics]: existing Event has 267 ancestors and is cut-off event [2022-04-18 15:52:40,048 INFO L387 tUnfolder$Statistics]: existing Event has 284 ancestors and is cut-off event [2022-04-18 15:52:40,049 INFO L387 tUnfolder$Statistics]: existing Event has 395 ancestors and is cut-off event [2022-04-18 15:52:40,117 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, 2039#L1790-14true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:52:40,117 INFO L384 tUnfolder$Statistics]: this new event has 546 ancestors and is cut-off event [2022-04-18 15:52:40,118 INFO L387 tUnfolder$Statistics]: existing Event has 268 ancestors and is cut-off event [2022-04-18 15:52:40,118 INFO L387 tUnfolder$Statistics]: existing Event has 425 ancestors and is cut-off event [2022-04-18 15:52:40,118 INFO L387 tUnfolder$Statistics]: existing Event has 396 ancestors and is cut-off event [2022-04-18 15:52:40,118 INFO L387 tUnfolder$Statistics]: existing Event has 285 ancestors and is cut-off event [2022-04-18 15:52:40,118 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][187], [1917#L1793-2true, StealerThread1of1ForFork0InUse, 1338#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue, 2395#true]) [2022-04-18 15:52:40,118 INFO L384 tUnfolder$Statistics]: this new event has 546 ancestors and is cut-off event [2022-04-18 15:52:40,119 INFO L387 tUnfolder$Statistics]: existing Event has 425 ancestors and is cut-off event [2022-04-18 15:52:40,119 INFO L387 tUnfolder$Statistics]: existing Event has 268 ancestors and is cut-off event [2022-04-18 15:52:40,119 INFO L387 tUnfolder$Statistics]: existing Event has 396 ancestors and is cut-off event [2022-04-18 15:52:40,119 INFO L387 tUnfolder$Statistics]: existing Event has 285 ancestors and is cut-off event [2022-04-18 15:52:52,440 INFO L129 PetriNetUnfolder]: 41157/154662 cut-off events. [2022-04-18 15:52:52,440 INFO L130 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2022-04-18 15:52:52,727 INFO L84 FinitePrefix]: Finished finitePrefix Result has 232507 conditions, 154662 events. 41157/154662 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 619. Compared 1900748 event pairs, 37200 based on Foata normal form. 2922/144572 useless extension candidates. Maximal degree in co-relation 229789. Up to 77833 conditions per place. [2022-04-18 15:52:53,551 INFO L132 encePairwiseOnDemand]: 2253/2441 looper letters, 714 selfloop transitions, 5 changer transitions 0/2253 dead transitions. [2022-04-18 15:52:53,551 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 2225 places, 2253 transitions, 5952 flow [2022-04-18 15:52:53,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-18 15:52:53,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-04-18 15:52:53,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 10106 transitions. [2022-04-18 15:52:53,630 INFO L547 CegarLoopForPetriNet]: DFA transition density 0.690017752287314 [2022-04-18 15:52:53,631 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 10106 transitions. [2022-04-18 15:52:53,631 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 10106 transitions. [2022-04-18 15:52:53,652 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-04-18 15:52:53,654 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 10106 transitions. [2022-04-18 15:52:53,691 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 1684.3333333333333) internal successors, (10106), 6 states have internal predecessors, (10106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:52:53,737 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 2441.0) internal successors, (17087), 7 states have internal predecessors, (17087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:52:53,761 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 2441.0) internal successors, (17087), 7 states have internal predecessors, (17087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:52:53,763 INFO L186 Difference]: Start difference. First operand has 2392 places, 2441 transitions, 4890 flow. Second operand 6 states and 10106 transitions. [2022-04-18 15:52:53,763 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 2225 places, 2253 transitions, 5952 flow [2022-04-18 15:52:53,811 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 2225 places, 2253 transitions, 5952 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-04-18 15:52:53,861 INFO L242 Difference]: Finished difference. Result has 2225 places, 2253 transitions, 4524 flow [2022-04-18 15:52:53,879 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=2441, PETRI_DIFFERENCE_MINUEND_FLOW=4514, PETRI_DIFFERENCE_MINUEND_PLACES=2220, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2253, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=2248, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=4524, PETRI_PLACES=2225, PETRI_TRANSITIONS=2253} [2022-04-18 15:52:53,890 INFO L335 CegarLoopForPetriNet]: 2392 programPoint places, -167 predicate places. [2022-04-18 15:52:53,890 INFO L478 AbstractCegarLoop]: Abstraction has has 2225 places, 2253 transitions, 4524 flow [2022-04-18 15:52:53,896 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 1535.8333333333333) internal successors, (9215), 6 states have internal predecessors, (9215), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:52:53,896 INFO L247 CegarLoopForPetriNet]: Found error trace [2022-04-18 15:52:53,911 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-18 15:52:53,911 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-18 15:52:53,912 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [StealerErr0ASSERT_VIOLATIONDATA_RACE, StealerErr1ASSERT_VIOLATIONDATA_RACE, StealerErr3ASSERT_VIOLATIONDATA_RACE, StealerErr4ASSERT_VIOLATIONDATA_RACE (and 277 more)] === [2022-04-18 15:52:53,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-18 15:52:53,912 INFO L85 PathProgramCache]: Analyzing trace with hash 2113753304, now seen corresponding path program 1 times [2022-04-18 15:52:53,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-18 15:52:53,913 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326068198] [2022-04-18 15:52:53,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-18 15:52:53,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-18 15:52:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-18 15:52:54,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-18 15:52:54,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-18 15:52:54,155 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1326068198] [2022-04-18 15:52:54,155 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1326068198] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-18 15:52:54,155 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-18 15:52:54,156 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-18 15:52:54,156 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494525108] [2022-04-18 15:52:54,156 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-18 15:52:54,157 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-18 15:52:54,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-18 15:52:54,157 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-18 15:52:54,158 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-18 15:52:54,168 INFO L502 CegarLoopForPetriNet]: Number of universal loopers: 1534 out of 2441 [2022-04-18 15:52:54,200 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2225 places, 2253 transitions, 4524 flow. Second operand has 6 states, 6 states have (on average 1536.8333333333333) internal successors, (9221), 6 states have internal predecessors, (9221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:52:54,201 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-04-18 15:52:54,201 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1534 of 2441 [2022-04-18 15:52:54,201 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-04-18 15:53:09,959 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 1410#StealerErr15ASSERT_VIOLATIONDATA_RACEtrue, 2395#true]) [2022-04-18 15:53:09,960 INFO L384 tUnfolder$Statistics]: this new event has 390 ancestors and is cut-off event [2022-04-18 15:53:09,960 INFO L387 tUnfolder$Statistics]: existing Event has 361 ancestors and is cut-off event [2022-04-18 15:53:09,960 INFO L387 tUnfolder$Statistics]: existing Event has 250 ancestors and is cut-off event [2022-04-18 15:53:09,960 INFO L387 tUnfolder$Statistics]: existing Event has 233 ancestors and is cut-off event [2022-04-18 15:53:09,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1917#L1793-2true, 376#L1849-6true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:53:09,960 INFO L384 tUnfolder$Statistics]: this new event has 390 ancestors and is cut-off event [2022-04-18 15:53:09,961 INFO L387 tUnfolder$Statistics]: existing Event has 233 ancestors and is cut-off event [2022-04-18 15:53:09,961 INFO L387 tUnfolder$Statistics]: existing Event has 361 ancestors and is cut-off event [2022-04-18 15:53:09,961 INFO L387 tUnfolder$Statistics]: existing Event has 250 ancestors and is cut-off event [2022-04-18 15:53:10,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [766#L1849-9true, 1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:53:10,121 INFO L384 tUnfolder$Statistics]: this new event has 393 ancestors and is cut-off event [2022-04-18 15:53:10,121 INFO L387 tUnfolder$Statistics]: existing Event has 236 ancestors and is cut-off event [2022-04-18 15:53:10,121 INFO L387 tUnfolder$Statistics]: existing Event has 253 ancestors and is cut-off event [2022-04-18 15:53:10,121 INFO L387 tUnfolder$Statistics]: existing Event has 364 ancestors and is cut-off event [2022-04-18 15:53:10,177 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true, 1596#L1849-10true]) [2022-04-18 15:53:10,178 INFO L384 tUnfolder$Statistics]: this new event has 394 ancestors and is cut-off event [2022-04-18 15:53:10,178 INFO L387 tUnfolder$Statistics]: existing Event has 254 ancestors and is cut-off event [2022-04-18 15:53:10,178 INFO L387 tUnfolder$Statistics]: existing Event has 237 ancestors and is cut-off event [2022-04-18 15:53:10,178 INFO L387 tUnfolder$Statistics]: existing Event has 365 ancestors and is cut-off event [2022-04-18 15:53:10,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1138#L1849-11true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2402#true, 2395#true]) [2022-04-18 15:53:10,235 INFO L384 tUnfolder$Statistics]: this new event has 395 ancestors and is cut-off event [2022-04-18 15:53:10,235 INFO L387 tUnfolder$Statistics]: existing Event has 366 ancestors and is cut-off event [2022-04-18 15:53:10,236 INFO L387 tUnfolder$Statistics]: existing Event has 238 ancestors and is cut-off event [2022-04-18 15:53:10,236 INFO L387 tUnfolder$Statistics]: existing Event has 255 ancestors and is cut-off event [2022-04-18 15:53:10,301 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1917#L1793-2true, 16#L1849-12true, StealerThread1of1ForFork0InUse, 2402#true, 2395#true]) [2022-04-18 15:53:10,301 INFO L384 tUnfolder$Statistics]: this new event has 396 ancestors and is cut-off event [2022-04-18 15:53:10,302 INFO L387 tUnfolder$Statistics]: existing Event has 367 ancestors and is cut-off event [2022-04-18 15:53:10,302 INFO L387 tUnfolder$Statistics]: existing Event has 256 ancestors and is cut-off event [2022-04-18 15:53:10,302 INFO L387 tUnfolder$Statistics]: existing Event has 239 ancestors and is cut-off event [2022-04-18 15:53:10,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1891#StealerErr16ASSERT_VIOLATIONDATA_RACEtrue, 1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:53:10,366 INFO L384 tUnfolder$Statistics]: this new event has 397 ancestors and is cut-off event [2022-04-18 15:53:10,366 INFO L387 tUnfolder$Statistics]: existing Event has 240 ancestors and is cut-off event [2022-04-18 15:53:10,366 INFO L387 tUnfolder$Statistics]: existing Event has 257 ancestors and is cut-off event [2022-04-18 15:53:10,366 INFO L387 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-04-18 15:53:10,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [519#L1849-13true, 1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:53:10,367 INFO L384 tUnfolder$Statistics]: this new event has 397 ancestors and is cut-off event [2022-04-18 15:53:10,367 INFO L387 tUnfolder$Statistics]: existing Event has 257 ancestors and is cut-off event [2022-04-18 15:53:10,367 INFO L387 tUnfolder$Statistics]: existing Event has 240 ancestors and is cut-off event [2022-04-18 15:53:10,367 INFO L387 tUnfolder$Statistics]: existing Event has 368 ancestors and is cut-off event [2022-04-18 15:53:10,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1376#L1937-3true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2402#true, 2395#true]) [2022-04-18 15:53:10,886 INFO L384 tUnfolder$Statistics]: this new event has 404 ancestors and is cut-off event [2022-04-18 15:53:10,886 INFO L387 tUnfolder$Statistics]: existing Event has 264 ancestors and is cut-off event [2022-04-18 15:53:10,887 INFO L387 tUnfolder$Statistics]: existing Event has 247 ancestors and is cut-off event [2022-04-18 15:53:10,887 INFO L387 tUnfolder$Statistics]: existing Event has 375 ancestors and is cut-off event [2022-04-18 15:53:10,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [878#L1937-4true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2402#true, 2395#true]) [2022-04-18 15:53:10,948 INFO L384 tUnfolder$Statistics]: this new event has 405 ancestors and is cut-off event [2022-04-18 15:53:10,949 INFO L387 tUnfolder$Statistics]: existing Event has 376 ancestors and is cut-off event [2022-04-18 15:53:10,949 INFO L387 tUnfolder$Statistics]: existing Event has 265 ancestors and is cut-off event [2022-04-18 15:53:10,949 INFO L387 tUnfolder$Statistics]: existing Event has 248 ancestors and is cut-off event [2022-04-18 15:53:11,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1029#L1937-5true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2402#true, 2395#true]) [2022-04-18 15:53:11,013 INFO L384 tUnfolder$Statistics]: this new event has 406 ancestors and is cut-off event [2022-04-18 15:53:11,013 INFO L387 tUnfolder$Statistics]: existing Event has 377 ancestors and is cut-off event [2022-04-18 15:53:11,013 INFO L387 tUnfolder$Statistics]: existing Event has 266 ancestors and is cut-off event [2022-04-18 15:53:11,013 INFO L387 tUnfolder$Statistics]: existing Event has 249 ancestors and is cut-off event [2022-04-18 15:53:11,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true, 921#L1937-6true]) [2022-04-18 15:53:11,072 INFO L384 tUnfolder$Statistics]: this new event has 407 ancestors and is cut-off event [2022-04-18 15:53:11,072 INFO L387 tUnfolder$Statistics]: existing Event has 378 ancestors and is cut-off event [2022-04-18 15:53:11,072 INFO L387 tUnfolder$Statistics]: existing Event has 250 ancestors and is cut-off event [2022-04-18 15:53:11,072 INFO L387 tUnfolder$Statistics]: existing Event has 267 ancestors and is cut-off event [2022-04-18 15:53:11,073 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1917#L1793-2true, 372#StealerErr19ASSERT_VIOLATIONDATA_RACEtrue, 2402#true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:53:11,073 INFO L384 tUnfolder$Statistics]: this new event has 407 ancestors and is cut-off event [2022-04-18 15:53:11,073 INFO L387 tUnfolder$Statistics]: existing Event has 267 ancestors and is cut-off event [2022-04-18 15:53:11,073 INFO L387 tUnfolder$Statistics]: existing Event has 250 ancestors and is cut-off event [2022-04-18 15:53:11,073 INFO L387 tUnfolder$Statistics]: existing Event has 378 ancestors and is cut-off event [2022-04-18 15:53:11,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true, 1735#L1790-2true]) [2022-04-18 15:53:11,745 INFO L384 tUnfolder$Statistics]: this new event has 413 ancestors and is cut-off event [2022-04-18 15:53:11,745 INFO L387 tUnfolder$Statistics]: existing Event has 273 ancestors and is cut-off event [2022-04-18 15:53:11,745 INFO L387 tUnfolder$Statistics]: existing Event has 384 ancestors and is cut-off event [2022-04-18 15:53:11,745 INFO L387 tUnfolder$Statistics]: existing Event has 256 ancestors and is cut-off event [2022-04-18 15:53:11,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1784#L1790-3true, 1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:53:11,818 INFO L384 tUnfolder$Statistics]: this new event has 414 ancestors and is cut-off event [2022-04-18 15:53:11,818 INFO L387 tUnfolder$Statistics]: existing Event has 274 ancestors and is cut-off event [2022-04-18 15:53:11,818 INFO L387 tUnfolder$Statistics]: existing Event has 257 ancestors and is cut-off event [2022-04-18 15:53:11,818 INFO L387 tUnfolder$Statistics]: existing Event has 385 ancestors and is cut-off event [2022-04-18 15:53:11,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [808#L1790-4true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2402#true, 2395#true]) [2022-04-18 15:53:11,885 INFO L384 tUnfolder$Statistics]: this new event has 415 ancestors and is cut-off event [2022-04-18 15:53:11,885 INFO L387 tUnfolder$Statistics]: existing Event has 275 ancestors and is cut-off event [2022-04-18 15:53:11,885 INFO L387 tUnfolder$Statistics]: existing Event has 386 ancestors and is cut-off event [2022-04-18 15:53:11,886 INFO L387 tUnfolder$Statistics]: existing Event has 258 ancestors and is cut-off event [2022-04-18 15:53:12,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [869#L1790-5true, 1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:53:12,052 INFO L384 tUnfolder$Statistics]: this new event has 416 ancestors and is cut-off event [2022-04-18 15:53:12,052 INFO L387 tUnfolder$Statistics]: existing Event has 387 ancestors and is cut-off event [2022-04-18 15:53:12,052 INFO L387 tUnfolder$Statistics]: existing Event has 259 ancestors and is cut-off event [2022-04-18 15:53:12,052 INFO L387 tUnfolder$Statistics]: existing Event has 276 ancestors and is cut-off event [2022-04-18 15:53:12,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1898#L1790-6true, 1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:53:12,118 INFO L384 tUnfolder$Statistics]: this new event has 417 ancestors and is cut-off event [2022-04-18 15:53:12,118 INFO L387 tUnfolder$Statistics]: existing Event has 260 ancestors and is cut-off event [2022-04-18 15:53:12,118 INFO L387 tUnfolder$Statistics]: existing Event has 277 ancestors and is cut-off event [2022-04-18 15:53:12,118 INFO L387 tUnfolder$Statistics]: existing Event has 388 ancestors and is cut-off event [2022-04-18 15:53:12,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [2381#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue, 1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:53:12,118 INFO L384 tUnfolder$Statistics]: this new event has 417 ancestors and is cut-off event [2022-04-18 15:53:12,118 INFO L387 tUnfolder$Statistics]: existing Event has 260 ancestors and is cut-off event [2022-04-18 15:53:12,118 INFO L387 tUnfolder$Statistics]: existing Event has 277 ancestors and is cut-off event [2022-04-18 15:53:12,119 INFO L387 tUnfolder$Statistics]: existing Event has 388 ancestors and is cut-off event [2022-04-18 15:53:12,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [2303#L1790-10true, 1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:53:12,382 INFO L384 tUnfolder$Statistics]: this new event has 421 ancestors and is cut-off event [2022-04-18 15:53:12,382 INFO L387 tUnfolder$Statistics]: existing Event has 264 ancestors and is cut-off event [2022-04-18 15:53:12,382 INFO L387 tUnfolder$Statistics]: existing Event has 392 ancestors and is cut-off event [2022-04-18 15:53:12,382 INFO L387 tUnfolder$Statistics]: existing Event has 281 ancestors and is cut-off event [2022-04-18 15:53:12,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1953#L1790-13true, 1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true]) [2022-04-18 15:53:12,383 INFO L384 tUnfolder$Statistics]: this new event has 424 ancestors and is cut-off event [2022-04-18 15:53:12,383 INFO L387 tUnfolder$Statistics]: existing Event has 267 ancestors and is cut-off event [2022-04-18 15:53:12,383 INFO L387 tUnfolder$Statistics]: existing Event has 284 ancestors and is cut-off event [2022-04-18 15:53:12,383 INFO L387 tUnfolder$Statistics]: existing Event has 395 ancestors and is cut-off event [2022-04-18 15:53:12,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1917#L1793-2true, StealerThread1of1ForFork0InUse, 2402#true, 2395#true, 1669#L1790-12true]) [2022-04-18 15:53:12,383 INFO L384 tUnfolder$Statistics]: this new event has 423 ancestors and is cut-off event [2022-04-18 15:53:12,383 INFO L387 tUnfolder$Statistics]: existing Event has 283 ancestors and is cut-off event [2022-04-18 15:53:12,383 INFO L387 tUnfolder$Statistics]: existing Event has 266 ancestors and is cut-off event [2022-04-18 15:53:12,384 INFO L387 tUnfolder$Statistics]: existing Event has 394 ancestors and is cut-off event [2022-04-18 15:53:12,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [2039#L1790-14true, 1917#L1793-2true, StealerThread1of1ForFork0InUse, 2402#true, 2395#true]) [2022-04-18 15:53:12,384 INFO L384 tUnfolder$Statistics]: this new event has 425 ancestors and is cut-off event [2022-04-18 15:53:12,384 INFO L387 tUnfolder$Statistics]: existing Event has 268 ancestors and is cut-off event [2022-04-18 15:53:12,384 INFO L387 tUnfolder$Statistics]: existing Event has 396 ancestors and is cut-off event [2022-04-18 15:53:12,384 INFO L387 tUnfolder$Statistics]: existing Event has 285 ancestors and is cut-off event [2022-04-18 15:53:12,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1917#L1793-2true, StealerThread1of1ForFork0InUse, 2402#true, 2395#true, 2170#L1790-11true]) [2022-04-18 15:53:12,384 INFO L384 tUnfolder$Statistics]: this new event has 422 ancestors and is cut-off event [2022-04-18 15:53:12,385 INFO L387 tUnfolder$Statistics]: existing Event has 282 ancestors and is cut-off event [2022-04-18 15:53:12,385 INFO L387 tUnfolder$Statistics]: existing Event has 393 ancestors and is cut-off event [2022-04-18 15:53:12,385 INFO L387 tUnfolder$Statistics]: existing Event has 265 ancestors and is cut-off event [2022-04-18 15:53:12,385 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([6014] L1793-1-->L1793-2: Formula: (= |v_#race_2571| (store |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2572| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2572|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2571|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][186], [1917#L1793-2true, 2402#true, StealerThread1of1ForFork0InUse, 2395#true, 1338#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue]) [2022-04-18 15:53:12,385 INFO L384 tUnfolder$Statistics]: this new event has 425 ancestors and is cut-off event [2022-04-18 15:53:12,385 INFO L387 tUnfolder$Statistics]: existing Event has 268 ancestors and is cut-off event [2022-04-18 15:53:12,385 INFO L387 tUnfolder$Statistics]: existing Event has 396 ancestors and is cut-off event [2022-04-18 15:53:12,385 INFO L387 tUnfolder$Statistics]: existing Event has 285 ancestors and is cut-off event