./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/no-data-race.prp --file ../../../trunk/examples/svcomp/pthread-ext/48_ticket_lock_low_contention_vs.i --full-output --traceabstraction.when.to.check.the.insufficient.erros.location.relative.to.the.other.error.locations TOGETHER --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version b8dbc81d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/pthread-ext/48_ticket_lock_low_contention_vs.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 31f5db4bc5916150a86a586587dbeca1bc7aa37b414274f5dc02856908270171 --traceabstraction.when.to.check.the.insufficient.erros.location.relative.to.the.other.error.locations TOGETHER --- Real Ultimate output --- This is Ultimate 0.2.3-?-b8dbc81 [2023-08-29 09:40:37,920 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-08-29 09:40:37,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-08-29 09:40:37,968 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-08-29 09:40:37,969 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-08-29 09:40:37,971 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-08-29 09:40:37,974 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-08-29 09:40:37,976 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-08-29 09:40:37,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-08-29 09:40:37,982 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-08-29 09:40:37,983 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-08-29 09:40:37,986 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-08-29 09:40:37,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-08-29 09:40:37,988 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-08-29 09:40:37,989 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-08-29 09:40:37,994 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-08-29 09:40:37,995 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-08-29 09:40:37,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-08-29 09:40:37,996 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-08-29 09:40:38,001 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-08-29 09:40:38,002 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-08-29 09:40:38,003 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-08-29 09:40:38,004 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-08-29 09:40:38,005 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-08-29 09:40:38,011 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-08-29 09:40:38,012 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-08-29 09:40:38,012 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-08-29 09:40:38,013 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-08-29 09:40:38,014 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-08-29 09:40:38,015 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-08-29 09:40:38,015 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-08-29 09:40:38,016 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-08-29 09:40:38,018 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-08-29 09:40:38,018 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-08-29 09:40:38,019 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-08-29 09:40:38,019 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-08-29 09:40:38,020 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-08-29 09:40:38,020 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-08-29 09:40:38,020 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-08-29 09:40:38,021 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-08-29 09:40:38,022 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-08-29 09:40:38,023 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-08-29 09:40:38,055 INFO L113 SettingsManager]: Loading preferences was successful [2023-08-29 09:40:38,055 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-08-29 09:40:38,056 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-08-29 09:40:38,056 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-08-29 09:40:38,057 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-08-29 09:40:38,057 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-08-29 09:40:38,058 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-08-29 09:40:38,058 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-08-29 09:40:38,058 INFO L138 SettingsManager]: * Use SBE=true [2023-08-29 09:40:38,059 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-08-29 09:40:38,059 INFO L138 SettingsManager]: * sizeof long=4 [2023-08-29 09:40:38,059 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-08-29 09:40:38,060 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-08-29 09:40:38,060 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-08-29 09:40:38,060 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-08-29 09:40:38,060 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-08-29 09:40:38,060 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-08-29 09:40:38,061 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-08-29 09:40:38,061 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-08-29 09:40:38,061 INFO L138 SettingsManager]: * sizeof long double=12 [2023-08-29 09:40:38,061 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-08-29 09:40:38,061 INFO L138 SettingsManager]: * Use constant arrays=true [2023-08-29 09:40:38,061 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-08-29 09:40:38,062 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-08-29 09:40:38,062 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-08-29 09:40:38,062 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-08-29 09:40:38,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-29 09:40:38,062 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-08-29 09:40:38,063 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-08-29 09:40:38,063 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-08-29 09:40:38,063 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-08-29 09:40:38,063 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-08-29 09:40:38,064 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-08-29 09:40:38,064 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-08-29 09:40:38,064 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-08-29 09:40:38,064 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-08-29 09:40:38,064 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-08-29 09:40:38,064 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31f5db4bc5916150a86a586587dbeca1bc7aa37b414274f5dc02856908270171 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: When to check the insufficient erros location relative to the other error locations -> TOGETHER [2023-08-29 09:40:38,355 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-08-29 09:40:38,374 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-08-29 09:40:38,377 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-08-29 09:40:38,377 INFO L271 PluginConnector]: Initializing CDTParser... [2023-08-29 09:40:38,378 INFO L275 PluginConnector]: CDTParser initialized [2023-08-29 09:40:38,379 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/48_ticket_lock_low_contention_vs.i [2023-08-29 09:40:39,494 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-08-29 09:40:39,747 INFO L351 CDTParser]: Found 1 translation units. [2023-08-29 09:40:39,748 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/48_ticket_lock_low_contention_vs.i [2023-08-29 09:40:39,761 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02a44fb07/225f7a41304a4cdf8afbd74d1a040dda/FLAGef435e259 [2023-08-29 09:40:39,775 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02a44fb07/225f7a41304a4cdf8afbd74d1a040dda [2023-08-29 09:40:39,778 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-08-29 09:40:39,779 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-08-29 09:40:39,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-08-29 09:40:39,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-08-29 09:40:39,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-08-29 09:40:39,791 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 09:40:39" (1/1) ... [2023-08-29 09:40:39,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f242613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:39, skipping insertion in model container [2023-08-29 09:40:39,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 09:40:39" (1/1) ... [2023-08-29 09:40:39,799 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-08-29 09:40:39,836 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-08-29 09:40:39,968 WARN L633 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-08-29 09:40:40,081 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/48_ticket_lock_low_contention_vs.i[30893,30906] [2023-08-29 09:40:40,089 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-29 09:40:40,102 INFO L203 MainTranslator]: Completed pre-run [2023-08-29 09:40:40,138 WARN L633 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-08-29 09:40:40,170 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/48_ticket_lock_low_contention_vs.i[30893,30906] [2023-08-29 09:40:40,179 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-29 09:40:40,211 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-08-29 09:40:40,211 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-08-29 09:40:40,212 WARN L667 CHandler]: The function __builtin_bswap16 is called, but not defined or handled by StandardFunctionHandler. [2023-08-29 09:40:40,217 INFO L208 MainTranslator]: Completed translation [2023-08-29 09:40:40,218 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40 WrapperNode [2023-08-29 09:40:40,218 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-08-29 09:40:40,219 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-08-29 09:40:40,220 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-08-29 09:40:40,220 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-08-29 09:40:40,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40" (1/1) ... [2023-08-29 09:40:40,240 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40" (1/1) ... [2023-08-29 09:40:40,287 INFO L138 Inliner]: procedures = 173, calls = 24, calls flagged for inlining = 5, calls inlined = 7, statements flattened = 189 [2023-08-29 09:40:40,290 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-08-29 09:40:40,290 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-08-29 09:40:40,291 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-08-29 09:40:40,291 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-08-29 09:40:40,299 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40" (1/1) ... [2023-08-29 09:40:40,300 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40" (1/1) ... [2023-08-29 09:40:40,313 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40" (1/1) ... [2023-08-29 09:40:40,318 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40" (1/1) ... [2023-08-29 09:40:40,327 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40" (1/1) ... [2023-08-29 09:40:40,341 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40" (1/1) ... [2023-08-29 09:40:40,343 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40" (1/1) ... [2023-08-29 09:40:40,344 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40" (1/1) ... [2023-08-29 09:40:40,347 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-08-29 09:40:40,357 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-08-29 09:40:40,358 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-08-29 09:40:40,358 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-08-29 09:40:40,359 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40" (1/1) ... [2023-08-29 09:40:40,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-29 09:40:40,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-29 09:40:40,393 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-08-29 09:40:40,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-08-29 09:40:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-08-29 09:40:40,429 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2023-08-29 09:40:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2023-08-29 09:40:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-08-29 09:40:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-08-29 09:40:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-08-29 09:40:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-08-29 09:40:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-08-29 09:40:40,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-08-29 09:40:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-08-29 09:40:40,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-08-29 09:40:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-08-29 09:40:40,432 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-08-29 09:40:40,609 INFO L236 CfgBuilder]: Building ICFG [2023-08-29 09:40:40,627 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-08-29 09:40:40,914 INFO L277 CfgBuilder]: Performing block encoding [2023-08-29 09:40:41,150 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-08-29 09:40:41,150 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-08-29 09:40:41,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.08 09:40:41 BoogieIcfgContainer [2023-08-29 09:40:41,153 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-08-29 09:40:41,155 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-08-29 09:40:41,155 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-08-29 09:40:41,157 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-08-29 09:40:41,158 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.08 09:40:39" (1/3) ... [2023-08-29 09:40:41,158 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bcabf59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.08 09:40:41, skipping insertion in model container [2023-08-29 09:40:41,158 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 09:40:40" (2/3) ... [2023-08-29 09:40:41,159 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bcabf59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.08 09:40:41, skipping insertion in model container [2023-08-29 09:40:41,159 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.08 09:40:41" (3/3) ... [2023-08-29 09:40:41,160 INFO L112 eAbstractionObserver]: Analyzing ICFG 48_ticket_lock_low_contention_vs.i [2023-08-29 09:40:41,167 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-08-29 09:40:41,176 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-08-29 09:40:41,177 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 24 error locations. [2023-08-29 09:40:41,177 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-08-29 09:40:41,242 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-08-29 09:40:41,274 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 110 places, 112 transitions, 229 flow [2023-08-29 09:40:41,351 INFO L130 PetriNetUnfolder]: 8/169 cut-off events. [2023-08-29 09:40:41,352 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-29 09:40:41,359 INFO L83 FinitePrefix]: Finished finitePrefix Result has 174 conditions, 169 events. 8/169 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 449 event pairs, 0 based on Foata normal form. 0/123 useless extension candidates. Maximal degree in co-relation 97. Up to 4 conditions per place. [2023-08-29 09:40:41,359 INFO L82 GeneralOperation]: Start removeDead. Operand has 110 places, 112 transitions, 229 flow [2023-08-29 09:40:41,363 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 110 places, 112 transitions, 229 flow [2023-08-29 09:40:41,367 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-29 09:40:41,384 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 110 places, 112 transitions, 229 flow [2023-08-29 09:40:41,394 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 110 places, 112 transitions, 229 flow [2023-08-29 09:40:41,395 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 110 places, 112 transitions, 229 flow [2023-08-29 09:40:41,434 INFO L130 PetriNetUnfolder]: 8/169 cut-off events. [2023-08-29 09:40:41,435 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-29 09:40:41,436 INFO L83 FinitePrefix]: Finished finitePrefix Result has 174 conditions, 169 events. 8/169 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 449 event pairs, 0 based on Foata normal form. 0/123 useless extension candidates. Maximal degree in co-relation 97. Up to 4 conditions per place. [2023-08-29 09:40:41,440 INFO L119 LiptonReduction]: Number of co-enabled transitions 4560 [2023-08-29 09:40:42,724 INFO L134 LiptonReduction]: Checked pairs total: 14471 [2023-08-29 09:40:42,725 INFO L136 LiptonReduction]: Total number of compositions: 62 [2023-08-29 09:40:42,745 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-29 09:40:42,751 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2a881731, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-29 09:40:42,752 INFO L358 AbstractCegarLoop]: Starting to check reachability of 37 error locations. [2023-08-29 09:40:42,759 INFO L130 PetriNetUnfolder]: 0/4 cut-off events. [2023-08-29 09:40:42,759 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-29 09:40:42,759 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:40:42,760 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2023-08-29 09:40:42,761 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 33 more)] === [2023-08-29 09:40:42,765 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:40:42,766 INFO L85 PathProgramCache]: Analyzing trace with hash 620538, now seen corresponding path program 1 times [2023-08-29 09:40:42,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:40:42,778 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [577464864] [2023-08-29 09:40:42,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:40:42,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:40:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:40:42,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:40:42,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:40:42,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [577464864] [2023-08-29 09:40:42,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [577464864] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:40:42,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:40:42,959 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-29 09:40:42,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1043226418] [2023-08-29 09:40:42,962 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:40:42,969 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-08-29 09:40:42,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:40:42,996 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-08-29 09:40:42,997 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-08-29 09:40:42,999 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 80 out of 174 [2023-08-29 09:40:43,001 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 62 places, 62 transitions, 129 flow. Second operand has 2 states, 2 states have (on average 81.5) internal successors, (163), 2 states have internal predecessors, (163), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:43,003 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:40:43,003 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 80 of 174 [2023-08-29 09:40:43,004 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:40:43,127 INFO L130 PetriNetUnfolder]: 119/372 cut-off events. [2023-08-29 09:40:43,127 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-29 09:40:43,129 INFO L83 FinitePrefix]: Finished finitePrefix Result has 626 conditions, 372 events. 119/372 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 1744 event pairs, 96 based on Foata normal form. 13/314 useless extension candidates. Maximal degree in co-relation 583. Up to 249 conditions per place. [2023-08-29 09:40:43,131 INFO L137 encePairwiseOnDemand]: 155/174 looper letters, 24 selfloop transitions, 0 changer transitions 0/42 dead transitions. [2023-08-29 09:40:43,131 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 44 places, 42 transitions, 137 flow [2023-08-29 09:40:43,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-08-29 09:40:43,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-08-29 09:40:43,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 203 transitions. [2023-08-29 09:40:43,143 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5833333333333334 [2023-08-29 09:40:43,144 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 203 transitions. [2023-08-29 09:40:43,144 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 203 transitions. [2023-08-29 09:40:43,145 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:40:43,147 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 203 transitions. [2023-08-29 09:40:43,150 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 101.5) internal successors, (203), 2 states have internal predecessors, (203), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:43,154 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 174.0) internal successors, (522), 3 states have internal predecessors, (522), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:43,155 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 174.0) internal successors, (522), 3 states have internal predecessors, (522), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:43,156 INFO L175 Difference]: Start difference. First operand has 62 places, 62 transitions, 129 flow. Second operand 2 states and 203 transitions. [2023-08-29 09:40:43,157 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 44 places, 42 transitions, 137 flow [2023-08-29 09:40:43,160 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 44 places, 42 transitions, 137 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-29 09:40:43,162 INFO L231 Difference]: Finished difference. Result has 44 places, 42 transitions, 89 flow [2023-08-29 09:40:43,163 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=174, PETRI_DIFFERENCE_MINUEND_FLOW=89, PETRI_DIFFERENCE_MINUEND_PLACES=43, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=42, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=42, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=89, PETRI_PLACES=44, PETRI_TRANSITIONS=42} [2023-08-29 09:40:43,166 INFO L281 CegarLoopForPetriNet]: 62 programPoint places, -18 predicate places. [2023-08-29 09:40:43,166 INFO L495 AbstractCegarLoop]: Abstraction has has 44 places, 42 transitions, 89 flow [2023-08-29 09:40:43,167 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 81.5) internal successors, (163), 2 states have internal predecessors, (163), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:43,167 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:40:43,167 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1] [2023-08-29 09:40:43,167 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-08-29 09:40:43,168 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 33 more)] === [2023-08-29 09:40:43,168 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:40:43,168 INFO L85 PathProgramCache]: Analyzing trace with hash 1307018239, now seen corresponding path program 1 times [2023-08-29 09:40:43,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:40:43,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [944749859] [2023-08-29 09:40:43,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:40:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:40:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-29 09:40:43,196 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-29 09:40:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-29 09:40:43,237 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-29 09:40:43,237 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-08-29 09:40:43,238 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (36 of 37 remaining) [2023-08-29 09:40:43,240 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (35 of 37 remaining) [2023-08-29 09:40:43,241 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (34 of 37 remaining) [2023-08-29 09:40:43,241 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (33 of 37 remaining) [2023-08-29 09:40:43,242 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (32 of 37 remaining) [2023-08-29 09:40:43,242 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (31 of 37 remaining) [2023-08-29 09:40:43,243 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (30 of 37 remaining) [2023-08-29 09:40:43,243 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (29 of 37 remaining) [2023-08-29 09:40:43,243 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (28 of 37 remaining) [2023-08-29 09:40:43,244 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (27 of 37 remaining) [2023-08-29 09:40:43,244 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (26 of 37 remaining) [2023-08-29 09:40:43,244 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (25 of 37 remaining) [2023-08-29 09:40:43,245 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (24 of 37 remaining) [2023-08-29 09:40:43,245 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (23 of 37 remaining) [2023-08-29 09:40:43,245 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (22 of 37 remaining) [2023-08-29 09:40:43,245 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (21 of 37 remaining) [2023-08-29 09:40:43,246 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (20 of 37 remaining) [2023-08-29 09:40:43,249 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (19 of 37 remaining) [2023-08-29 09:40:43,249 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (18 of 37 remaining) [2023-08-29 09:40:43,249 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (17 of 37 remaining) [2023-08-29 09:40:43,249 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE (16 of 37 remaining) [2023-08-29 09:40:43,250 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (15 of 37 remaining) [2023-08-29 09:40:43,250 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE (14 of 37 remaining) [2023-08-29 09:40:43,250 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE (13 of 37 remaining) [2023-08-29 09:40:43,251 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE (12 of 37 remaining) [2023-08-29 09:40:43,251 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (11 of 37 remaining) [2023-08-29 09:40:43,251 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (10 of 37 remaining) [2023-08-29 09:40:43,251 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (9 of 37 remaining) [2023-08-29 09:40:43,251 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (8 of 37 remaining) [2023-08-29 09:40:43,252 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (7 of 37 remaining) [2023-08-29 09:40:43,252 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (6 of 37 remaining) [2023-08-29 09:40:43,252 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (5 of 37 remaining) [2023-08-29 09:40:43,252 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (4 of 37 remaining) [2023-08-29 09:40:43,252 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (3 of 37 remaining) [2023-08-29 09:40:43,253 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (2 of 37 remaining) [2023-08-29 09:40:43,253 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (1 of 37 remaining) [2023-08-29 09:40:43,253 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (0 of 37 remaining) [2023-08-29 09:40:43,253 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-08-29 09:40:43,253 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-08-29 09:40:43,257 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2023-08-29 09:40:43,257 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2023-08-29 09:40:43,308 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-08-29 09:40:43,315 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 149 places, 151 transitions, 314 flow [2023-08-29 09:40:43,358 INFO L130 PetriNetUnfolder]: 13/267 cut-off events. [2023-08-29 09:40:43,359 INFO L131 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2023-08-29 09:40:43,363 INFO L83 FinitePrefix]: Finished finitePrefix Result has 277 conditions, 267 events. 13/267 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 949 event pairs, 0 based on Foata normal form. 0/191 useless extension candidates. Maximal degree in co-relation 170. Up to 6 conditions per place. [2023-08-29 09:40:43,363 INFO L82 GeneralOperation]: Start removeDead. Operand has 149 places, 151 transitions, 314 flow [2023-08-29 09:40:43,366 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 149 places, 151 transitions, 314 flow [2023-08-29 09:40:43,367 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-29 09:40:43,367 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 149 places, 151 transitions, 314 flow [2023-08-29 09:40:43,367 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 149 places, 151 transitions, 314 flow [2023-08-29 09:40:43,367 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 149 places, 151 transitions, 314 flow [2023-08-29 09:40:43,410 INFO L130 PetriNetUnfolder]: 13/267 cut-off events. [2023-08-29 09:40:43,411 INFO L131 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2023-08-29 09:40:43,412 INFO L83 FinitePrefix]: Finished finitePrefix Result has 277 conditions, 267 events. 13/267 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 949 event pairs, 0 based on Foata normal form. 0/191 useless extension candidates. Maximal degree in co-relation 170. Up to 6 conditions per place. [2023-08-29 09:40:43,419 INFO L119 LiptonReduction]: Number of co-enabled transitions 12084 [2023-08-29 09:40:44,667 INFO L134 LiptonReduction]: Checked pairs total: 52259 [2023-08-29 09:40:44,668 INFO L136 LiptonReduction]: Total number of compositions: 73 [2023-08-29 09:40:44,669 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-29 09:40:44,670 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2a881731, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-29 09:40:44,670 INFO L358 AbstractCegarLoop]: Starting to check reachability of 49 error locations. [2023-08-29 09:40:44,672 INFO L130 PetriNetUnfolder]: 0/4 cut-off events. [2023-08-29 09:40:44,672 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-29 09:40:44,672 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:40:44,672 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2023-08-29 09:40:44,672 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2023-08-29 09:40:44,673 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:40:44,673 INFO L85 PathProgramCache]: Analyzing trace with hash 882577, now seen corresponding path program 1 times [2023-08-29 09:40:44,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:40:44,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1132782964] [2023-08-29 09:40:44,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:40:44,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:40:44,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:40:44,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:40:44,695 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:40:44,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1132782964] [2023-08-29 09:40:44,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1132782964] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:40:44,696 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:40:44,696 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-29 09:40:44,696 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [805922305] [2023-08-29 09:40:44,697 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:40:44,697 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-08-29 09:40:44,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:40:44,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-08-29 09:40:44,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-08-29 09:40:44,698 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 224 [2023-08-29 09:40:44,699 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 93 places, 93 transitions, 198 flow. Second operand has 2 states, 2 states have (on average 104.5) internal successors, (209), 2 states have internal predecessors, (209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:44,699 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:40:44,699 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 224 [2023-08-29 09:40:44,699 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:40:45,185 INFO L130 PetriNetUnfolder]: 2292/4317 cut-off events. [2023-08-29 09:40:45,186 INFO L131 PetriNetUnfolder]: For 35/35 co-relation queries the response was YES. [2023-08-29 09:40:45,192 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7871 conditions, 4317 events. 2292/4317 cut-off events. For 35/35 co-relation queries the response was YES. Maximal size of possible extension queue 158. Compared 29539 event pairs, 1951 based on Foata normal form. 0/3504 useless extension candidates. Maximal degree in co-relation 2477. Up to 3505 conditions per place. [2023-08-29 09:40:45,210 INFO L137 encePairwiseOnDemand]: 195/224 looper letters, 34 selfloop transitions, 0 changer transitions 0/62 dead transitions. [2023-08-29 09:40:45,210 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 65 places, 62 transitions, 204 flow [2023-08-29 09:40:45,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-08-29 09:40:45,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-08-29 09:40:45,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 269 transitions. [2023-08-29 09:40:45,213 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6004464285714286 [2023-08-29 09:40:45,214 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 269 transitions. [2023-08-29 09:40:45,214 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 269 transitions. [2023-08-29 09:40:45,214 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:40:45,214 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 269 transitions. [2023-08-29 09:40:45,215 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 134.5) internal successors, (269), 2 states have internal predecessors, (269), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:45,217 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 224.0) internal successors, (672), 3 states have internal predecessors, (672), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:45,217 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 224.0) internal successors, (672), 3 states have internal predecessors, (672), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:45,217 INFO L175 Difference]: Start difference. First operand has 93 places, 93 transitions, 198 flow. Second operand 2 states and 269 transitions. [2023-08-29 09:40:45,217 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 65 places, 62 transitions, 204 flow [2023-08-29 09:40:45,220 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 62 transitions, 202 flow, removed 1 selfloop flow, removed 0 redundant places. [2023-08-29 09:40:45,221 INFO L231 Difference]: Finished difference. Result has 65 places, 62 transitions, 134 flow [2023-08-29 09:40:45,221 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=224, PETRI_DIFFERENCE_MINUEND_FLOW=134, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=62, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=62, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=134, PETRI_PLACES=65, PETRI_TRANSITIONS=62} [2023-08-29 09:40:45,222 INFO L281 CegarLoopForPetriNet]: 93 programPoint places, -28 predicate places. [2023-08-29 09:40:45,222 INFO L495 AbstractCegarLoop]: Abstraction has has 65 places, 62 transitions, 134 flow [2023-08-29 09:40:45,222 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 104.5) internal successors, (209), 2 states have internal predecessors, (209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:45,223 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:40:45,223 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-08-29 09:40:45,223 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-08-29 09:40:45,223 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2023-08-29 09:40:45,223 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:40:45,224 INFO L85 PathProgramCache]: Analyzing trace with hash -939687433, now seen corresponding path program 1 times [2023-08-29 09:40:45,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:40:45,224 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999939724] [2023-08-29 09:40:45,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:40:45,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:40:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:40:45,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:40:45,276 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:40:45,277 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1999939724] [2023-08-29 09:40:45,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1999939724] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:40:45,277 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:40:45,277 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 09:40:45,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377888112] [2023-08-29 09:40:45,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:40:45,278 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 09:40:45,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:40:45,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 09:40:45,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 09:40:45,310 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 89 out of 224 [2023-08-29 09:40:45,310 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 65 places, 62 transitions, 134 flow. Second operand has 3 states, 3 states have (on average 91.0) internal successors, (273), 3 states have internal predecessors, (273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:45,310 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:40:45,311 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 89 of 224 [2023-08-29 09:40:45,311 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:40:45,868 INFO L130 PetriNetUnfolder]: 3210/5710 cut-off events. [2023-08-29 09:40:45,869 INFO L131 PetriNetUnfolder]: For 28/28 co-relation queries the response was YES. [2023-08-29 09:40:45,877 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10665 conditions, 5710 events. 3210/5710 cut-off events. For 28/28 co-relation queries the response was YES. Maximal size of possible extension queue 203. Compared 38346 event pairs, 2231 based on Foata normal form. 0/4687 useless extension candidates. Maximal degree in co-relation 10660. Up to 4310 conditions per place. [2023-08-29 09:40:45,903 INFO L137 encePairwiseOnDemand]: 214/224 looper letters, 50 selfloop transitions, 9 changer transitions 0/84 dead transitions. [2023-08-29 09:40:45,904 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 84 transitions, 296 flow [2023-08-29 09:40:45,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-29 09:40:45,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-29 09:40:45,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 327 transitions. [2023-08-29 09:40:45,906 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.48660714285714285 [2023-08-29 09:40:45,906 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 327 transitions. [2023-08-29 09:40:45,906 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 327 transitions. [2023-08-29 09:40:45,907 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:40:45,907 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 327 transitions. [2023-08-29 09:40:45,908 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 109.0) internal successors, (327), 3 states have internal predecessors, (327), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:45,910 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 224.0) internal successors, (896), 4 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:45,910 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 224.0) internal successors, (896), 4 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:45,910 INFO L175 Difference]: Start difference. First operand has 65 places, 62 transitions, 134 flow. Second operand 3 states and 327 transitions. [2023-08-29 09:40:45,910 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 84 transitions, 296 flow [2023-08-29 09:40:45,911 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 67 places, 84 transitions, 296 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-29 09:40:45,913 INFO L231 Difference]: Finished difference. Result has 69 places, 70 transitions, 204 flow [2023-08-29 09:40:45,913 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=224, PETRI_DIFFERENCE_MINUEND_FLOW=134, PETRI_DIFFERENCE_MINUEND_PLACES=65, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=62, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=53, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=204, PETRI_PLACES=69, PETRI_TRANSITIONS=70} [2023-08-29 09:40:45,914 INFO L281 CegarLoopForPetriNet]: 93 programPoint places, -24 predicate places. [2023-08-29 09:40:45,914 INFO L495 AbstractCegarLoop]: Abstraction has has 69 places, 70 transitions, 204 flow [2023-08-29 09:40:45,914 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 91.0) internal successors, (273), 3 states have internal predecessors, (273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:45,915 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:40:45,915 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-29 09:40:45,915 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-08-29 09:40:45,915 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err7ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2023-08-29 09:40:45,916 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:40:45,917 INFO L85 PathProgramCache]: Analyzing trace with hash -1980898396, now seen corresponding path program 1 times [2023-08-29 09:40:45,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:40:45,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759657062] [2023-08-29 09:40:45,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:40:45,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:40:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:40:45,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:40:45,994 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:40:45,995 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [759657062] [2023-08-29 09:40:45,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [759657062] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:40:45,995 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:40:45,995 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 09:40:45,996 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396711738] [2023-08-29 09:40:45,996 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:40:45,996 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 09:40:45,996 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:40:45,997 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 09:40:45,997 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 09:40:46,043 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 224 [2023-08-29 09:40:46,044 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 69 places, 70 transitions, 204 flow. Second operand has 3 states, 3 states have (on average 92.66666666666667) internal successors, (278), 3 states have internal predecessors, (278), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:46,044 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:40:46,044 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 224 [2023-08-29 09:40:46,045 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:40:46,711 INFO L130 PetriNetUnfolder]: 3876/6918 cut-off events. [2023-08-29 09:40:46,712 INFO L131 PetriNetUnfolder]: For 2031/2236 co-relation queries the response was YES. [2023-08-29 09:40:46,724 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15272 conditions, 6918 events. 3876/6918 cut-off events. For 2031/2236 co-relation queries the response was YES. Maximal size of possible extension queue 261. Compared 48529 event pairs, 2350 based on Foata normal form. 11/5663 useless extension candidates. Maximal degree in co-relation 15265. Up to 5053 conditions per place. [2023-08-29 09:40:46,760 INFO L137 encePairwiseOnDemand]: 214/224 looper letters, 59 selfloop transitions, 15 changer transitions 0/100 dead transitions. [2023-08-29 09:40:46,760 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 71 places, 100 transitions, 451 flow [2023-08-29 09:40:46,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-29 09:40:46,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-29 09:40:46,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 333 transitions. [2023-08-29 09:40:46,762 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4955357142857143 [2023-08-29 09:40:46,762 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 333 transitions. [2023-08-29 09:40:46,762 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 333 transitions. [2023-08-29 09:40:46,763 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:40:46,763 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 333 transitions. [2023-08-29 09:40:46,764 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 111.0) internal successors, (333), 3 states have internal predecessors, (333), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:46,765 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 224.0) internal successors, (896), 4 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:46,766 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 224.0) internal successors, (896), 4 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:46,766 INFO L175 Difference]: Start difference. First operand has 69 places, 70 transitions, 204 flow. Second operand 3 states and 333 transitions. [2023-08-29 09:40:46,766 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 71 places, 100 transitions, 451 flow [2023-08-29 09:40:46,778 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 69 places, 100 transitions, 421 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-29 09:40:46,779 INFO L231 Difference]: Finished difference. Result has 71 places, 83 transitions, 322 flow [2023-08-29 09:40:46,780 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=224, PETRI_DIFFERENCE_MINUEND_FLOW=186, PETRI_DIFFERENCE_MINUEND_PLACES=67, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=70, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=55, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=322, PETRI_PLACES=71, PETRI_TRANSITIONS=83} [2023-08-29 09:40:46,780 INFO L281 CegarLoopForPetriNet]: 93 programPoint places, -22 predicate places. [2023-08-29 09:40:46,781 INFO L495 AbstractCegarLoop]: Abstraction has has 71 places, 83 transitions, 322 flow [2023-08-29 09:40:46,781 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 92.66666666666667) internal successors, (278), 3 states have internal predecessors, (278), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:46,781 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:40:46,781 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-29 09:40:46,782 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-08-29 09:40:46,782 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2023-08-29 09:40:46,782 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:40:46,782 INFO L85 PathProgramCache]: Analyzing trace with hash -1096464846, now seen corresponding path program 1 times [2023-08-29 09:40:46,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:40:46,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2061508251] [2023-08-29 09:40:46,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:40:46,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:40:46,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:40:46,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:40:46,815 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:40:46,815 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2061508251] [2023-08-29 09:40:46,815 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2061508251] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:40:46,815 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:40:46,815 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 09:40:46,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1493819322] [2023-08-29 09:40:46,816 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:40:46,816 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 09:40:46,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:40:46,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 09:40:46,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 09:40:46,851 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 88 out of 224 [2023-08-29 09:40:46,852 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 83 transitions, 322 flow. Second operand has 3 states, 3 states have (on average 90.33333333333333) internal successors, (271), 3 states have internal predecessors, (271), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:46,852 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:40:46,852 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 88 of 224 [2023-08-29 09:40:46,852 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:40:47,821 INFO L130 PetriNetUnfolder]: 6493/11797 cut-off events. [2023-08-29 09:40:47,822 INFO L131 PetriNetUnfolder]: For 9388/9988 co-relation queries the response was YES. [2023-08-29 09:40:47,849 INFO L83 FinitePrefix]: Finished finitePrefix Result has 29091 conditions, 11797 events. 6493/11797 cut-off events. For 9388/9988 co-relation queries the response was YES. Maximal size of possible extension queue 412. Compared 90461 event pairs, 2589 based on Foata normal form. 104/10034 useless extension candidates. Maximal degree in co-relation 29083. Up to 5928 conditions per place. [2023-08-29 09:40:47,900 INFO L137 encePairwiseOnDemand]: 209/224 looper letters, 83 selfloop transitions, 30 changer transitions 0/136 dead transitions. [2023-08-29 09:40:47,900 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 136 transitions, 779 flow [2023-08-29 09:40:47,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-29 09:40:47,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-29 09:40:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 344 transitions. [2023-08-29 09:40:47,906 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5119047619047619 [2023-08-29 09:40:47,906 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 344 transitions. [2023-08-29 09:40:47,907 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 344 transitions. [2023-08-29 09:40:47,907 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:40:47,907 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 344 transitions. [2023-08-29 09:40:47,908 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 114.66666666666667) internal successors, (344), 3 states have internal predecessors, (344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:47,909 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 224.0) internal successors, (896), 4 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:47,910 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 224.0) internal successors, (896), 4 states have internal predecessors, (896), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:47,910 INFO L175 Difference]: Start difference. First operand has 71 places, 83 transitions, 322 flow. Second operand 3 states and 344 transitions. [2023-08-29 09:40:47,910 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 136 transitions, 779 flow [2023-08-29 09:40:47,930 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 71 places, 136 transitions, 725 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-29 09:40:47,932 INFO L231 Difference]: Finished difference. Result has 73 places, 112 transitions, 630 flow [2023-08-29 09:40:47,933 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=224, PETRI_DIFFERENCE_MINUEND_FLOW=292, PETRI_DIFFERENCE_MINUEND_PLACES=69, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=83, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=53, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=630, PETRI_PLACES=73, PETRI_TRANSITIONS=112} [2023-08-29 09:40:47,933 INFO L281 CegarLoopForPetriNet]: 93 programPoint places, -20 predicate places. [2023-08-29 09:40:47,933 INFO L495 AbstractCegarLoop]: Abstraction has has 73 places, 112 transitions, 630 flow [2023-08-29 09:40:47,934 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 90.33333333333333) internal successors, (271), 3 states have internal predecessors, (271), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:47,934 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:40:47,934 INFO L208 CegarLoopForPetriNet]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2023-08-29 09:40:47,934 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-08-29 09:40:47,935 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 45 more)] === [2023-08-29 09:40:47,935 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:40:47,935 INFO L85 PathProgramCache]: Analyzing trace with hash 1028148937, now seen corresponding path program 1 times [2023-08-29 09:40:47,935 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:40:47,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669797652] [2023-08-29 09:40:47,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:40:47,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:40:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-29 09:40:47,947 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-29 09:40:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-29 09:40:47,957 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-29 09:40:47,958 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-08-29 09:40:47,958 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (48 of 49 remaining) [2023-08-29 09:40:47,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (47 of 49 remaining) [2023-08-29 09:40:47,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (46 of 49 remaining) [2023-08-29 09:40:47,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (45 of 49 remaining) [2023-08-29 09:40:47,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (44 of 49 remaining) [2023-08-29 09:40:47,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (43 of 49 remaining) [2023-08-29 09:40:47,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (42 of 49 remaining) [2023-08-29 09:40:47,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (41 of 49 remaining) [2023-08-29 09:40:47,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (40 of 49 remaining) [2023-08-29 09:40:47,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (39 of 49 remaining) [2023-08-29 09:40:47,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (38 of 49 remaining) [2023-08-29 09:40:47,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (37 of 49 remaining) [2023-08-29 09:40:47,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (36 of 49 remaining) [2023-08-29 09:40:47,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (35 of 49 remaining) [2023-08-29 09:40:47,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (34 of 49 remaining) [2023-08-29 09:40:47,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (33 of 49 remaining) [2023-08-29 09:40:47,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (32 of 49 remaining) [2023-08-29 09:40:47,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (31 of 49 remaining) [2023-08-29 09:40:47,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (30 of 49 remaining) [2023-08-29 09:40:47,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (29 of 49 remaining) [2023-08-29 09:40:47,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE (28 of 49 remaining) [2023-08-29 09:40:47,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (27 of 49 remaining) [2023-08-29 09:40:48,021 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE (26 of 49 remaining) [2023-08-29 09:40:48,021 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE (25 of 49 remaining) [2023-08-29 09:40:48,021 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE (24 of 49 remaining) [2023-08-29 09:40:48,021 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (23 of 49 remaining) [2023-08-29 09:40:48,022 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (22 of 49 remaining) [2023-08-29 09:40:48,022 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (21 of 49 remaining) [2023-08-29 09:40:48,022 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (20 of 49 remaining) [2023-08-29 09:40:48,022 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (19 of 49 remaining) [2023-08-29 09:40:48,022 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (18 of 49 remaining) [2023-08-29 09:40:48,022 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (17 of 49 remaining) [2023-08-29 09:40:48,022 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (16 of 49 remaining) [2023-08-29 09:40:48,022 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (15 of 49 remaining) [2023-08-29 09:40:48,022 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (14 of 49 remaining) [2023-08-29 09:40:48,023 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (13 of 49 remaining) [2023-08-29 09:40:48,023 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (12 of 49 remaining) [2023-08-29 09:40:48,023 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (11 of 49 remaining) [2023-08-29 09:40:48,023 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (10 of 49 remaining) [2023-08-29 09:40:48,023 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (9 of 49 remaining) [2023-08-29 09:40:48,023 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (8 of 49 remaining) [2023-08-29 09:40:48,023 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (7 of 49 remaining) [2023-08-29 09:40:48,023 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (6 of 49 remaining) [2023-08-29 09:40:48,023 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (5 of 49 remaining) [2023-08-29 09:40:48,024 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (4 of 49 remaining) [2023-08-29 09:40:48,024 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (3 of 49 remaining) [2023-08-29 09:40:48,024 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (2 of 49 remaining) [2023-08-29 09:40:48,024 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (1 of 49 remaining) [2023-08-29 09:40:48,024 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (0 of 49 remaining) [2023-08-29 09:40:48,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-08-29 09:40:48,024 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2023-08-29 09:40:48,025 WARN L233 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2023-08-29 09:40:48,025 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2023-08-29 09:40:48,059 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-08-29 09:40:48,062 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 188 places, 190 transitions, 401 flow [2023-08-29 09:40:48,102 INFO L130 PetriNetUnfolder]: 18/365 cut-off events. [2023-08-29 09:40:48,103 INFO L131 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2023-08-29 09:40:48,106 INFO L83 FinitePrefix]: Finished finitePrefix Result has 381 conditions, 365 events. 18/365 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1469 event pairs, 0 based on Foata normal form. 0/259 useless extension candidates. Maximal degree in co-relation 271. Up to 8 conditions per place. [2023-08-29 09:40:48,107 INFO L82 GeneralOperation]: Start removeDead. Operand has 188 places, 190 transitions, 401 flow [2023-08-29 09:40:48,110 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 188 places, 190 transitions, 401 flow [2023-08-29 09:40:48,111 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-29 09:40:48,111 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 188 places, 190 transitions, 401 flow [2023-08-29 09:40:48,111 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 188 places, 190 transitions, 401 flow [2023-08-29 09:40:48,111 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 188 places, 190 transitions, 401 flow [2023-08-29 09:40:48,148 INFO L130 PetriNetUnfolder]: 18/365 cut-off events. [2023-08-29 09:40:48,148 INFO L131 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2023-08-29 09:40:48,152 INFO L83 FinitePrefix]: Finished finitePrefix Result has 381 conditions, 365 events. 18/365 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1469 event pairs, 0 based on Foata normal form. 0/259 useless extension candidates. Maximal degree in co-relation 271. Up to 8 conditions per place. [2023-08-29 09:40:48,167 INFO L119 LiptonReduction]: Number of co-enabled transitions 22572 [2023-08-29 09:40:49,399 INFO L134 LiptonReduction]: Checked pairs total: 103309 [2023-08-29 09:40:49,400 INFO L136 LiptonReduction]: Total number of compositions: 84 [2023-08-29 09:40:49,401 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-29 09:40:49,402 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2a881731, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-29 09:40:49,402 INFO L358 AbstractCegarLoop]: Starting to check reachability of 61 error locations. [2023-08-29 09:40:49,404 INFO L130 PetriNetUnfolder]: 0/4 cut-off events. [2023-08-29 09:40:49,404 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-29 09:40:49,404 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:40:49,404 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2023-08-29 09:40:49,404 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 57 more)] === [2023-08-29 09:40:49,405 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:40:49,405 INFO L85 PathProgramCache]: Analyzing trace with hash 1193336, now seen corresponding path program 1 times [2023-08-29 09:40:49,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:40:49,405 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1405905019] [2023-08-29 09:40:49,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:40:49,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:40:49,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:40:49,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:40:49,417 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:40:49,417 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1405905019] [2023-08-29 09:40:49,417 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1405905019] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:40:49,418 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:40:49,418 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-29 09:40:49,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011337998] [2023-08-29 09:40:49,418 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:40:49,418 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-08-29 09:40:49,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:40:49,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-08-29 09:40:49,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-08-29 09:40:49,420 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 126 out of 274 [2023-08-29 09:40:49,420 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 122 places, 121 transitions, 263 flow. Second operand has 2 states, 2 states have (on average 127.5) internal successors, (255), 2 states have internal predecessors, (255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:49,420 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:40:49,420 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 126 of 274 [2023-08-29 09:40:49,421 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:40:53,328 INFO L130 PetriNetUnfolder]: 34769/54427 cut-off events. [2023-08-29 09:40:53,328 INFO L131 PetriNetUnfolder]: For 649/649 co-relation queries the response was YES. [2023-08-29 09:40:53,437 INFO L83 FinitePrefix]: Finished finitePrefix Result has 101686 conditions, 54427 events. 34769/54427 cut-off events. For 649/649 co-relation queries the response was YES. Maximal size of possible extension queue 1379. Compared 432090 event pairs, 30169 based on Foata normal form. 2370/48682 useless extension candidates. Maximal degree in co-relation 11850. Up to 46770 conditions per place. [2023-08-29 09:40:53,687 INFO L137 encePairwiseOnDemand]: 236/274 looper letters, 45 selfloop transitions, 0 changer transitions 0/82 dead transitions. [2023-08-29 09:40:53,687 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 82 transitions, 275 flow [2023-08-29 09:40:53,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-08-29 09:40:53,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-08-29 09:40:53,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 335 transitions. [2023-08-29 09:40:53,690 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6113138686131386 [2023-08-29 09:40:53,690 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 335 transitions. [2023-08-29 09:40:53,690 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 335 transitions. [2023-08-29 09:40:53,690 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:40:53,690 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 335 transitions. [2023-08-29 09:40:53,691 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 167.5) internal successors, (335), 2 states have internal predecessors, (335), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:53,692 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 274.0) internal successors, (822), 3 states have internal predecessors, (822), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:53,693 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 274.0) internal successors, (822), 3 states have internal predecessors, (822), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:53,693 INFO L175 Difference]: Start difference. First operand has 122 places, 121 transitions, 263 flow. Second operand 2 states and 335 transitions. [2023-08-29 09:40:53,693 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 82 transitions, 275 flow [2023-08-29 09:40:53,694 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 86 places, 82 transitions, 269 flow, removed 3 selfloop flow, removed 0 redundant places. [2023-08-29 09:40:53,696 INFO L231 Difference]: Finished difference. Result has 86 places, 82 transitions, 179 flow [2023-08-29 09:40:53,697 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=274, PETRI_DIFFERENCE_MINUEND_FLOW=179, PETRI_DIFFERENCE_MINUEND_PLACES=85, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=82, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=82, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=179, PETRI_PLACES=86, PETRI_TRANSITIONS=82} [2023-08-29 09:40:53,698 INFO L281 CegarLoopForPetriNet]: 122 programPoint places, -36 predicate places. [2023-08-29 09:40:53,699 INFO L495 AbstractCegarLoop]: Abstraction has has 86 places, 82 transitions, 179 flow [2023-08-29 09:40:53,699 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 127.5) internal successors, (255), 2 states have internal predecessors, (255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:53,699 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:40:53,699 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-08-29 09:40:53,699 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-08-29 09:40:53,699 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 57 more)] === [2023-08-29 09:40:53,700 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:40:53,700 INFO L85 PathProgramCache]: Analyzing trace with hash -1701936363, now seen corresponding path program 1 times [2023-08-29 09:40:53,700 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:40:53,700 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072792860] [2023-08-29 09:40:53,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:40:53,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:40:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:40:53,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:40:53,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:40:53,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072792860] [2023-08-29 09:40:53,745 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1072792860] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:40:53,746 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:40:53,746 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 09:40:53,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562545899] [2023-08-29 09:40:53,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:40:53,746 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 09:40:53,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:40:53,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 09:40:53,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 09:40:53,794 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 274 [2023-08-29 09:40:53,795 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 86 places, 82 transitions, 179 flow. Second operand has 3 states, 3 states have (on average 111.0) internal successors, (333), 3 states have internal predecessors, (333), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:40:53,795 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:40:53,795 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 274 [2023-08-29 09:40:53,796 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:41:00,691 INFO L130 PetriNetUnfolder]: 72330/108756 cut-off events. [2023-08-29 09:41:00,692 INFO L131 PetriNetUnfolder]: For 386/386 co-relation queries the response was YES. [2023-08-29 09:41:00,893 INFO L83 FinitePrefix]: Finished finitePrefix Result has 206422 conditions, 108756 events. 72330/108756 cut-off events. For 386/386 co-relation queries the response was YES. Maximal size of possible extension queue 2436. Compared 855819 event pairs, 52870 based on Foata normal form. 0/93968 useless extension candidates. Maximal degree in co-relation 206416. Up to 85854 conditions per place. [2023-08-29 09:41:01,331 INFO L137 encePairwiseOnDemand]: 261/274 looper letters, 76 selfloop transitions, 12 changer transitions 0/118 dead transitions. [2023-08-29 09:41:01,331 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 88 places, 118 transitions, 427 flow [2023-08-29 09:41:01,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-29 09:41:01,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-29 09:41:01,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 416 transitions. [2023-08-29 09:41:01,333 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5060827250608273 [2023-08-29 09:41:01,333 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 416 transitions. [2023-08-29 09:41:01,333 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 416 transitions. [2023-08-29 09:41:01,333 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:41:01,333 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 416 transitions. [2023-08-29 09:41:01,335 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 138.66666666666666) internal successors, (416), 3 states have internal predecessors, (416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:01,337 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 274.0) internal successors, (1096), 4 states have internal predecessors, (1096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:01,338 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 274.0) internal successors, (1096), 4 states have internal predecessors, (1096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:01,338 INFO L175 Difference]: Start difference. First operand has 86 places, 82 transitions, 179 flow. Second operand 3 states and 416 transitions. [2023-08-29 09:41:01,339 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 88 places, 118 transitions, 427 flow [2023-08-29 09:41:01,340 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 88 places, 118 transitions, 427 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-29 09:41:01,341 INFO L231 Difference]: Finished difference. Result has 90 places, 93 transitions, 273 flow [2023-08-29 09:41:01,341 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=274, PETRI_DIFFERENCE_MINUEND_FLOW=179, PETRI_DIFFERENCE_MINUEND_PLACES=86, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=82, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=70, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=273, PETRI_PLACES=90, PETRI_TRANSITIONS=93} [2023-08-29 09:41:01,342 INFO L281 CegarLoopForPetriNet]: 122 programPoint places, -32 predicate places. [2023-08-29 09:41:01,342 INFO L495 AbstractCegarLoop]: Abstraction has has 90 places, 93 transitions, 273 flow [2023-08-29 09:41:01,343 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 111.0) internal successors, (333), 3 states have internal predecessors, (333), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:01,343 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:41:01,343 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-29 09:41:01,343 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-08-29 09:41:01,343 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err7ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 57 more)] === [2023-08-29 09:41:01,344 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:41:01,344 INFO L85 PathProgramCache]: Analyzing trace with hash 847562545, now seen corresponding path program 1 times [2023-08-29 09:41:01,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:41:01,344 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284020707] [2023-08-29 09:41:01,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:41:01,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:41:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:41:01,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:41:01,385 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:41:01,385 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284020707] [2023-08-29 09:41:01,385 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1284020707] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:41:01,385 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:41:01,385 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 09:41:01,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1138431816] [2023-08-29 09:41:01,386 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:41:01,387 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 09:41:01,387 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:41:01,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 09:41:01,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 09:41:01,428 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 274 [2023-08-29 09:41:01,430 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 90 places, 93 transitions, 273 flow. Second operand has 3 states, 3 states have (on average 113.0) internal successors, (339), 3 states have internal predecessors, (339), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:01,430 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:41:01,430 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 274 [2023-08-29 09:41:01,430 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:41:09,187 INFO L130 PetriNetUnfolder]: 76662/116782 cut-off events. [2023-08-29 09:41:09,187 INFO L131 PetriNetUnfolder]: For 30948/33517 co-relation queries the response was YES. [2023-08-29 09:41:09,441 INFO L83 FinitePrefix]: Finished finitePrefix Result has 257086 conditions, 116782 events. 76662/116782 cut-off events. For 30948/33517 co-relation queries the response was YES. Maximal size of possible extension queue 2767. Compared 961345 event pairs, 55563 based on Foata normal form. 285/99484 useless extension candidates. Maximal degree in co-relation 257078. Up to 95928 conditions per place. [2023-08-29 09:41:09,816 INFO L137 encePairwiseOnDemand]: 262/274 looper letters, 87 selfloop transitions, 19 changer transitions 0/138 dead transitions. [2023-08-29 09:41:09,816 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 92 places, 138 transitions, 631 flow [2023-08-29 09:41:09,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-29 09:41:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-29 09:41:09,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 420 transitions. [2023-08-29 09:41:09,818 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5109489051094891 [2023-08-29 09:41:09,818 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 420 transitions. [2023-08-29 09:41:09,818 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 420 transitions. [2023-08-29 09:41:09,818 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:41:09,818 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 420 transitions. [2023-08-29 09:41:09,820 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 140.0) internal successors, (420), 3 states have internal predecessors, (420), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:09,821 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 274.0) internal successors, (1096), 4 states have internal predecessors, (1096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:09,822 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 274.0) internal successors, (1096), 4 states have internal predecessors, (1096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:09,822 INFO L175 Difference]: Start difference. First operand has 90 places, 93 transitions, 273 flow. Second operand 3 states and 420 transitions. [2023-08-29 09:41:09,822 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 92 places, 138 transitions, 631 flow [2023-08-29 09:41:10,761 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 90 places, 138 transitions, 591 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-29 09:41:10,763 INFO L231 Difference]: Finished difference. Result has 91 places, 110 transitions, 406 flow [2023-08-29 09:41:10,764 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=274, PETRI_DIFFERENCE_MINUEND_FLOW=249, PETRI_DIFFERENCE_MINUEND_PLACES=88, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=93, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=406, PETRI_PLACES=91, PETRI_TRANSITIONS=110} [2023-08-29 09:41:10,764 INFO L281 CegarLoopForPetriNet]: 122 programPoint places, -31 predicate places. [2023-08-29 09:41:10,764 INFO L495 AbstractCegarLoop]: Abstraction has has 91 places, 110 transitions, 406 flow [2023-08-29 09:41:10,765 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 113.0) internal successors, (339), 3 states have internal predecessors, (339), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:10,765 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:41:10,765 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-29 09:41:10,765 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-08-29 09:41:10,765 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 57 more)] === [2023-08-29 09:41:10,766 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:41:10,766 INFO L85 PathProgramCache]: Analyzing trace with hash 821730603, now seen corresponding path program 1 times [2023-08-29 09:41:10,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:41:10,766 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997424828] [2023-08-29 09:41:10,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:41:10,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:41:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:41:10,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:41:10,790 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:41:10,790 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997424828] [2023-08-29 09:41:10,790 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997424828] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:41:10,791 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:41:10,791 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 09:41:10,791 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901580230] [2023-08-29 09:41:10,791 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:41:10,791 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 09:41:10,791 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:41:10,792 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 09:41:10,792 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 09:41:10,827 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 274 [2023-08-29 09:41:10,827 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 91 places, 110 transitions, 406 flow. Second operand has 3 states, 3 states have (on average 108.33333333333333) internal successors, (325), 3 states have internal predecessors, (325), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:10,827 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:41:10,828 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 274 [2023-08-29 09:41:10,828 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:41:23,254 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][20], [37#L719-9true, 200#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 47#L718-4true, 207#(= |#race~c~0| 0), 191#true, 46#L718-5true, thr1Thread2of3ForFork0InUse, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:23,254 INFO L383 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2023-08-29 09:41:23,254 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:41:23,254 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:41:23,254 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:41:23,255 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][147], [15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 37#L719-9true, 200#true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, thr1Thread1of3ForFork0InUse, 7#L718-3true, 207#(= |#race~c~0| 0), 191#true, thr1Thread2of3ForFork0InUse, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:23,255 INFO L383 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2023-08-29 09:41:23,255 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:41:23,255 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:41:23,255 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:41:24,034 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][20], [15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 200#true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 47#L718-4true, 123#thr1EXITtrue, 191#true, 207#(= |#race~c~0| 0), 46#L718-5true, thr1Thread2of3ForFork0InUse, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:24,034 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:41:24,035 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:24,035 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:24,035 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:24,078 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][147], [15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 200#true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, thr1Thread1of3ForFork0InUse, 7#L718-3true, 123#thr1EXITtrue, 191#true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:24,078 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:41:24,078 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:24,078 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:24,078 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:28,605 INFO L130 PetriNetUnfolder]: 178075/270369 cut-off events. [2023-08-29 09:41:28,605 INFO L131 PetriNetUnfolder]: For 154816/165324 co-relation queries the response was YES. [2023-08-29 09:41:29,268 INFO L83 FinitePrefix]: Finished finitePrefix Result has 647764 conditions, 270369 events. 178075/270369 cut-off events. For 154816/165324 co-relation queries the response was YES. Maximal size of possible extension queue 6340. Compared 2394813 event pairs, 75209 based on Foata normal form. 1007/231461 useless extension candidates. Maximal degree in co-relation 647755. Up to 143752 conditions per place. [2023-08-29 09:41:30,229 INFO L137 encePairwiseOnDemand]: 254/274 looper letters, 122 selfloop transitions, 42 changer transitions 0/189 dead transitions. [2023-08-29 09:41:30,229 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 93 places, 189 transitions, 1065 flow [2023-08-29 09:41:30,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-29 09:41:30,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-29 09:41:30,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 432 transitions. [2023-08-29 09:41:30,230 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5255474452554745 [2023-08-29 09:41:30,230 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 432 transitions. [2023-08-29 09:41:30,230 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 432 transitions. [2023-08-29 09:41:30,231 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:41:30,231 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 432 transitions. [2023-08-29 09:41:30,232 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 144.0) internal successors, (432), 3 states have internal predecessors, (432), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:30,233 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 274.0) internal successors, (1096), 4 states have internal predecessors, (1096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:30,233 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 274.0) internal successors, (1096), 4 states have internal predecessors, (1096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:30,233 INFO L175 Difference]: Start difference. First operand has 91 places, 110 transitions, 406 flow. Second operand 3 states and 432 transitions. [2023-08-29 09:41:30,234 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 93 places, 189 transitions, 1065 flow [2023-08-29 09:41:30,263 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 92 places, 189 transitions, 1027 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-29 09:41:30,266 INFO L231 Difference]: Finished difference. Result has 94 places, 152 transitions, 871 flow [2023-08-29 09:41:30,266 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=274, PETRI_DIFFERENCE_MINUEND_FLOW=387, PETRI_DIFFERENCE_MINUEND_PLACES=90, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=68, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=871, PETRI_PLACES=94, PETRI_TRANSITIONS=152} [2023-08-29 09:41:30,267 INFO L281 CegarLoopForPetriNet]: 122 programPoint places, -28 predicate places. [2023-08-29 09:41:30,267 INFO L495 AbstractCegarLoop]: Abstraction has has 94 places, 152 transitions, 871 flow [2023-08-29 09:41:30,267 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 108.33333333333333) internal successors, (325), 3 states have internal predecessors, (325), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:30,267 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:41:30,268 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-29 09:41:30,268 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-08-29 09:41:30,268 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err7ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 57 more)] === [2023-08-29 09:41:30,268 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:41:30,268 INFO L85 PathProgramCache]: Analyzing trace with hash -237867851, now seen corresponding path program 1 times [2023-08-29 09:41:30,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:41:30,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [305922220] [2023-08-29 09:41:30,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:41:30,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:41:30,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:41:30,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-29 09:41:30,297 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:41:30,297 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [305922220] [2023-08-29 09:41:30,297 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [305922220] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:41:30,297 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:41:30,297 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 09:41:30,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335515394] [2023-08-29 09:41:30,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:41:30,298 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 09:41:30,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:41:30,299 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 09:41:30,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 09:41:30,343 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 110 out of 274 [2023-08-29 09:41:30,344 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 94 places, 152 transitions, 871 flow. Second operand has 3 states, 3 states have (on average 113.33333333333333) internal successors, (340), 3 states have internal predecessors, (340), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:30,344 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:41:30,344 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 110 of 274 [2023-08-29 09:41:30,344 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:41:40,795 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [72#L718-6true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 40#L718-6true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 46#L718-5true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:40,795 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2023-08-29 09:41:40,795 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:41:40,795 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:41:40,795 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:41:41,713 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1027] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][109], [72#L718-6true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 40#L718-6true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), 11#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:41,713 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2023-08-29 09:41:41,713 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:41:41,713 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:41:41,713 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:41:42,538 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][156], [145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 40#L718-6true, Black: 205#true, 177#L718-10true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:42,538 INFO L383 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2023-08-29 09:41:42,538 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-08-29 09:41:42,538 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-08-29 09:41:42,538 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-08-29 09:41:42,546 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][156], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 40#L718-6true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 126#L718-6true]) [2023-08-29 09:41:42,546 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is not cut-off event [2023-08-29 09:41:42,546 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is not cut-off event [2023-08-29 09:41:42,546 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is not cut-off event [2023-08-29 09:41:42,546 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is not cut-off event [2023-08-29 09:41:42,616 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][191], [205#true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 40#L718-6true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:42,616 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2023-08-29 09:41:42,616 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:41:42,616 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:41:42,616 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:41:43,711 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][135], [205#true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 148#L718-4true, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 40#L718-6true, Black: 207#(= |#race~c~0| 0), 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:43,711 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2023-08-29 09:41:43,711 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:41:43,711 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:41:43,711 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:41:44,146 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1089] L718-11-->L718-13: Formula: (= |v_#race~c~0_59| |v_ULTIMATE.start_thr1_#t~nondet8#1_47|) InVars {} OutVars{#race~c~0=|v_#race~c~0_59|, ULTIMATE.start_thr1_#t~nondet8#1=|v_ULTIMATE.start_thr1_#t~nondet8#1_47|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet8#1][36], [205#true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 97#L718-13true, 211#true, 40#L718-6true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:44,146 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is not cut-off event [2023-08-29 09:41:44,146 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2023-08-29 09:41:44,147 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2023-08-29 09:41:44,147 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2023-08-29 09:41:44,676 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][127], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 66#L718-6true, 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:44,676 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,677 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,677 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,677 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,701 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 40#L718-6true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:44,701 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,702 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,702 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,702 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,702 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 40#L718-6true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 46#L718-5true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:44,702 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,702 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,702 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,702 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,703 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:41:44,703 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 40#L718-6true, 51#L719-9true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 46#L718-5true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:44,703 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:41:44,703 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:44,703 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:44,703 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:44,708 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 40#L718-6true, Black: 205#true, 51#L719-9true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 46#L718-5true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:44,709 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:41:44,709 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:44,709 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:44,709 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:44,709 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:45,268 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][127], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 66#L718-6true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 51#L719-9true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:45,268 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:41:45,268 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:45,268 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:45,268 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:45,285 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 98#L718-10true, 46#L718-5true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:45,286 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:41:45,286 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:45,286 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:45,286 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:45,287 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 14#thr1EXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 40#L718-6true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 46#L718-5true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:45,287 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:41:45,288 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:45,288 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:45,288 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:45,291 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 40#L718-6true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:45,291 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:41:45,291 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:45,291 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:45,291 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:45,291 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,005 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][20], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, 134#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 78#L719-9true, thr1Thread1of3ForFork0InUse, 46#L718-5true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,005 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:41:46,005 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:46,005 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:46,005 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:46,022 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][20], [37#L719-9true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,022 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:41:46,022 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:46,022 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:46,022 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:46,088 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][144], [205#true, 114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 207#(= |#race~c~0| 0), 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,089 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,089 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,089 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,089 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,108 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][144], [114#L718-13true, 205#true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 51#L719-9true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 207#(= |#race~c~0| 0), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,109 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:41:46,109 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:41:46,109 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:41:46,109 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:41:46,122 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][87], [37#L719-9true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,122 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:41:46,122 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:46,122 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:46,122 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:41:46,125 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][127], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 14#thr1EXITtrue, 66#L718-6true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,126 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,126 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,126 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,126 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,144 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L718-11-->L718-13: Formula: (= |v_#race~c~0_69| |v_thr1Thread2of3ForFork0_#t~nondet8#1_13|) InVars {} OutVars{#race~c~0=|v_#race~c~0_69|, thr1Thread2of3ForFork0_#t~nondet8#1=|v_thr1Thread2of3ForFork0_#t~nondet8#1_13|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet8#1][161], [205#true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 146#L718-13true, 211#true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,144 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,144 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,144 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,144 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,145 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 51#L719-9true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 98#L718-10true, 46#L718-5true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,145 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,145 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,145 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,145 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,146 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L718-11-->L718-13: Formula: (= |v_#race~c~0_69| |v_thr1Thread2of3ForFork0_#t~nondet8#1_13|) InVars {} OutVars{#race~c~0=|v_#race~c~0_69|, thr1Thread2of3ForFork0_#t~nondet8#1=|v_thr1Thread2of3ForFork0_#t~nondet8#1_13|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet8#1][161], [205#true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 146#L718-13true, 51#L719-9true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,146 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:41:46,146 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:41:46,146 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:41:46,146 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:41:46,438 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][20], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, 134#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 166#thr1EXITtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,438 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,438 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,438 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,438 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,464 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][20], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 123#thr1EXITtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,464 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,464 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,464 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,464 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,549 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][154], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, 134#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 78#L719-9true, thr1Thread1of3ForFork0InUse, 7#L718-3true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,549 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,549 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,549 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,549 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,561 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][154], [37#L719-9true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 7#L718-3true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,561 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,561 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,561 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,561 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,599 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][156], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 40#L718-6true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, 78#L719-9true, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,599 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,599 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,599 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,599 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,613 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][156], [37#L719-9true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,613 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,613 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,613 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,614 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:41:46,628 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][144], [205#true, 114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 14#thr1EXITtrue, 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 207#(= |#race~c~0| 0), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,629 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:41:46,629 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:41:46,629 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:41:46,629 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:41:46,639 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][87], [145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 123#thr1EXITtrue, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,639 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,640 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,640 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,640 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:41:46,650 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 98#L718-10true, 46#L718-5true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,650 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:41:46,651 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:41:46,651 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:41:46,651 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:41:46,651 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L718-11-->L718-13: Formula: (= |v_#race~c~0_69| |v_thr1Thread2of3ForFork0_#t~nondet8#1_13|) InVars {} OutVars{#race~c~0=|v_#race~c~0_69|, thr1Thread2of3ForFork0_#t~nondet8#1=|v_thr1Thread2of3ForFork0_#t~nondet8#1_13|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet8#1][161], [205#true, 14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 146#L718-13true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:46,651 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:41:46,651 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:41:46,651 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:41:46,651 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:41:47,344 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][154], [145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 134#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 166#thr1EXITtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, thr1Thread1of3ForFork0InUse, 7#L718-3true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:47,344 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,344 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,344 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,344 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,354 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][154], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 123#thr1EXITtrue, thr1Thread1of3ForFork0InUse, 7#L718-3true, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:47,354 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,357 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,357 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,357 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,392 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][156], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, 166#thr1EXITtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 40#L718-6true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:47,392 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,392 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,392 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,392 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,400 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][50], [114#L718-13true, 205#true, 37#L719-9true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 207#(= |#race~c~0| 0), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:47,400 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:41:47,400 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:41:47,400 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:41:47,400 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:41:47,408 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][156], [145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, 123#thr1EXITtrue, thr1Thread1of3ForFork0InUse, 207#(= |#race~c~0| 0), thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:47,408 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,408 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,408 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,408 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:41:47,787 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][50], [205#true, 114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 211#true, Black: 207#(= |#race~c~0| 0), 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, 123#thr1EXITtrue, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:41:47,787 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:41:47,787 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:41:47,788 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:41:47,788 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:41:50,169 INFO L130 PetriNetUnfolder]: 180258/278517 cut-off events. [2023-08-29 09:41:50,169 INFO L131 PetriNetUnfolder]: For 547932/571929 co-relation queries the response was YES. [2023-08-29 09:41:50,936 INFO L83 FinitePrefix]: Finished finitePrefix Result has 843801 conditions, 278517 events. 180258/278517 cut-off events. For 547932/571929 co-relation queries the response was YES. Maximal size of possible extension queue 7149. Compared 2581779 event pairs, 94896 based on Foata normal form. 2441/238107 useless extension candidates. Maximal degree in co-relation 843791. Up to 210163 conditions per place. [2023-08-29 09:41:52,319 INFO L137 encePairwiseOnDemand]: 261/274 looper letters, 137 selfloop transitions, 67 changer transitions 0/239 dead transitions. [2023-08-29 09:41:52,319 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 96 places, 239 transitions, 1844 flow [2023-08-29 09:41:52,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-29 09:41:52,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-29 09:41:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 421 transitions. [2023-08-29 09:41:52,320 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5121654501216545 [2023-08-29 09:41:52,321 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 421 transitions. [2023-08-29 09:41:52,321 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 421 transitions. [2023-08-29 09:41:52,321 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:41:52,321 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 421 transitions. [2023-08-29 09:41:52,322 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 140.33333333333334) internal successors, (421), 3 states have internal predecessors, (421), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:52,323 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 274.0) internal successors, (1096), 4 states have internal predecessors, (1096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:52,323 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 274.0) internal successors, (1096), 4 states have internal predecessors, (1096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:52,323 INFO L175 Difference]: Start difference. First operand has 94 places, 152 transitions, 871 flow. Second operand 3 states and 421 transitions. [2023-08-29 09:41:52,323 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 96 places, 239 transitions, 1844 flow [2023-08-29 09:41:53,332 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 94 places, 239 transitions, 1702 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-29 09:41:53,335 INFO L231 Difference]: Finished difference. Result has 96 places, 211 transitions, 1617 flow [2023-08-29 09:41:53,335 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=274, PETRI_DIFFERENCE_MINUEND_FLOW=787, PETRI_DIFFERENCE_MINUEND_PLACES=92, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=152, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=85, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1617, PETRI_PLACES=96, PETRI_TRANSITIONS=211} [2023-08-29 09:41:53,336 INFO L281 CegarLoopForPetriNet]: 122 programPoint places, -26 predicate places. [2023-08-29 09:41:53,336 INFO L495 AbstractCegarLoop]: Abstraction has has 96 places, 211 transitions, 1617 flow [2023-08-29 09:41:53,336 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 113.33333333333333) internal successors, (340), 3 states have internal predecessors, (340), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:53,336 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:41:53,336 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-29 09:41:53,336 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-08-29 09:41:53,336 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 57 more)] === [2023-08-29 09:41:53,337 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:41:53,337 INFO L85 PathProgramCache]: Analyzing trace with hash -856804709, now seen corresponding path program 1 times [2023-08-29 09:41:53,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:41:53,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [652356828] [2023-08-29 09:41:53,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:41:53,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:41:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:41:53,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:41:53,385 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:41:53,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [652356828] [2023-08-29 09:41:53,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [652356828] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:41:53,386 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:41:53,386 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 09:41:53,386 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253925094] [2023-08-29 09:41:53,386 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:41:53,387 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 09:41:53,387 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:41:53,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 09:41:53,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 09:41:53,428 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 274 [2023-08-29 09:41:53,428 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 96 places, 211 transitions, 1617 flow. Second operand has 3 states, 3 states have (on average 112.0) internal successors, (336), 3 states have internal predecessors, (336), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:41:53,428 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:41:53,429 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 274 [2023-08-29 09:41:53,429 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:42:01,924 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][188], [72#L718-6true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 148#L718-4true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:01,924 INFO L383 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2023-08-29 09:42:01,924 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:01,924 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:01,924 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:01,924 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1027] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][263], [72#L718-6true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 7#L718-3true, thr1Thread1of3ForFork0InUse, 11#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:01,925 INFO L383 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2023-08-29 09:42:01,925 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:01,925 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:01,925 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:01,925 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][189], [130#L718-5true, 72#L718-6true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 148#L718-4true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 7#L718-3true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:01,925 INFO L383 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2023-08-29 09:42:01,925 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:01,925 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:01,925 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:02,079 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][223], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:02,079 INFO L383 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2023-08-29 09:42:02,079 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:02,079 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:02,079 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:02,079 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:02,079 INFO L383 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2023-08-29 09:42:02,080 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:02,080 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:02,080 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:03,152 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1027] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][70], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, 11#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:03,152 INFO L383 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2023-08-29 09:42:03,152 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:03,152 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:03,152 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:03,152 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][20], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 148#L718-4true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:03,152 INFO L383 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2023-08-29 09:42:03,152 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:03,152 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:03,152 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2023-08-29 09:42:03,265 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][236], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 148#L718-4true, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 7#L718-3true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:03,265 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2023-08-29 09:42:03,265 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:03,265 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:03,265 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,092 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][209], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 41#L718-3true, 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 126#L718-6true]) [2023-08-29 09:42:04,092 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,092 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,092 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,092 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,092 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 126#L718-6true]) [2023-08-29 09:42:04,092 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,093 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,093 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,093 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,363 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][121], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:04,363 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,363 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,363 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,363 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,487 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [72#L718-6true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:04,487 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,487 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,487 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:04,487 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:05,267 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][136], [114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 126#L718-6true]) [2023-08-29 09:42:05,267 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2023-08-29 09:42:05,267 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:05,267 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:05,267 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:05,578 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1027] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][93], [72#L718-6true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 11#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:05,578 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2023-08-29 09:42:05,579 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:05,579 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:05,579 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2023-08-29 09:42:06,511 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][152], [145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 40#L718-6true, 177#L718-10true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:06,511 INFO L383 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2023-08-29 09:42:06,511 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-08-29 09:42:06,511 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-08-29 09:42:06,511 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-08-29 09:42:06,520 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][152], [145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 126#L718-6true]) [2023-08-29 09:42:06,520 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is not cut-off event [2023-08-29 09:42:06,520 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is not cut-off event [2023-08-29 09:42:06,520 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is not cut-off event [2023-08-29 09:42:06,520 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is not cut-off event [2023-08-29 09:42:06,602 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][196], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 7#L718-3true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:06,603 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,603 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,603 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,603 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,778 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:06,778 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,778 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,778 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,779 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,779 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][112], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 7#L718-3true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:06,779 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,779 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,779 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,779 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,779 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:06,780 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,780 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,780 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,780 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,780 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,780 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][112], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:06,780 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,780 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,780 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,780 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,780 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:06,781 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:06,781 INFO L383 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,781 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,781 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,781 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,782 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][112], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 7#L718-3true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:06,782 INFO L383 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,782 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,782 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,782 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,789 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:06,789 INFO L383 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,789 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,789 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,789 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,789 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,789 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][112], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:06,789 INFO L383 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,790 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,790 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,790 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:06,790 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2023-08-29 09:42:07,444 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][45], [114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0NotInUse]) [2023-08-29 09:42:07,444 INFO L383 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2023-08-29 09:42:07,444 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-08-29 09:42:07,444 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-08-29 09:42:07,444 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2023-08-29 09:42:07,750 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1089] L718-11-->L718-13: Formula: (= |v_#race~c~0_59| |v_ULTIMATE.start_thr1_#t~nondet8#1_47|) InVars {} OutVars{#race~c~0=|v_#race~c~0_59|, ULTIMATE.start_thr1_#t~nondet8#1=|v_ULTIMATE.start_thr1_#t~nondet8#1_47|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet8#1][36], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, 97#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 219#(= |ULTIMATE.start_thr1_#t~nondet8#1| |#race~c~0|), 211#true, 40#L718-6true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:07,750 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2023-08-29 09:42:07,751 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:07,751 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:07,751 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:08,007 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][122], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 148#L718-4true, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:08,007 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2023-08-29 09:42:08,008 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:08,008 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:08,008 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2023-08-29 09:42:08,025 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 14#thr1EXITtrue, 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:08,025 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,025 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,025 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,025 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,025 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][112], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 14#thr1EXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 7#L718-3true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:08,025 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,025 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,025 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,026 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,031 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:08,031 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,031 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,031 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,032 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,032 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,032 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][112], [130#L718-5true, 14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:08,032 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,032 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,032 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,032 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,032 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,806 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][270], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 55#L718-14true]) [2023-08-29 09:42:08,807 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,807 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,807 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,807 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,962 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 126#L718-6true]) [2023-08-29 09:42:08,962 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,962 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,962 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,962 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,963 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 126#L718-6true]) [2023-08-29 09:42:08,963 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,963 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,963 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,963 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,963 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:08,964 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 51#L719-9true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 126#L718-6true]) [2023-08-29 09:42:08,964 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:08,964 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:08,964 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:08,964 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:08,971 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 126#L718-6true]) [2023-08-29 09:42:08,971 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:08,971 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:08,972 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:08,972 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:08,972 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,161 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 66#L718-6true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,161 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,161 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,161 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,161 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,161 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 66#L718-6true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,162 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,162 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,162 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,162 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,162 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,162 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,162 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,162 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,162 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,163 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,163 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,163 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,163 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,163 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,163 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,163 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][112], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,163 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,163 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,164 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,164 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,164 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 66#L718-6true, 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,164 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,164 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,165 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,165 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,165 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 66#L718-6true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,166 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,166 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,166 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,166 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,167 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 51#L719-9true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,167 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,167 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,167 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,167 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,167 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][112], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 205#true, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,168 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,168 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,168 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,168 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,179 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 51#L719-9true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,179 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,179 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,179 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,179 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,179 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,203 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,203 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,203 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,203 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,203 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,203 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,204 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,204 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,204 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,204 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,204 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:09,204 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, 40#L718-6true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,204 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,205 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,205 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,205 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,210 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 205#true, 40#L718-6true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:09,211 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,211 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,211 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,211 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:09,211 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:10,093 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 177#L718-10true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:10,093 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:10,093 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:10,093 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:10,093 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:10,102 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, 14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 126#L718-6true]) [2023-08-29 09:42:10,102 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,102 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,102 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,102 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,108 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 14#thr1EXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 126#L718-6true]) [2023-08-29 09:42:10,108 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,108 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,108 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,108 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,108 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,171 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 148#L718-4true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 48#ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:10,171 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:10,171 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:10,171 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:10,171 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:10,172 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1027] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][88], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 11#L718-5true, 48#ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:10,172 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2023-08-29 09:42:10,172 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:10,172 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:10,172 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2023-08-29 09:42:10,287 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, 14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:10,288 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,288 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,288 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,288 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,288 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 66#L718-6true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:10,288 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,288 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,289 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,289 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,289 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 14#thr1EXITtrue, 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:10,289 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,289 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,289 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,289 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,289 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][112], [130#L718-5true, 14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:10,290 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,290 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,290 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,290 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,295 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 14#thr1EXITtrue, 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:10,295 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,295 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,295 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,296 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,296 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,313 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, 98#L718-10true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:10,314 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:10,314 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:10,314 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:10,314 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:10,316 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:10,316 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,316 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,316 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,316 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,319 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 40#L718-6true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:10,319 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,319 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,320 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,320 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,320 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,539 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][183], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse, 55#L718-14true]) [2023-08-29 09:42:10,539 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,539 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,539 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:10,539 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,143 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, 72#L718-6true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 17#L724-2true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,143 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,143 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,143 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,143 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,168 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, 72#L718-6true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,168 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,168 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,168 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,168 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,199 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1089] L718-11-->L718-13: Formula: (= |v_#race~c~0_59| |v_ULTIMATE.start_thr1_#t~nondet8#1_47|) InVars {} OutVars{#race~c~0=|v_#race~c~0_59|, ULTIMATE.start_thr1_#t~nondet8#1=|v_ULTIMATE.start_thr1_#t~nondet8#1_47|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet8#1][157], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 71#L719true, 97#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 219#(= |ULTIMATE.start_thr1_#t~nondet8#1| |#race~c~0|), 211#true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,199 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,199 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,199 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,199 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,201 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1089] L718-11-->L718-13: Formula: (= |v_#race~c~0_59| |v_ULTIMATE.start_thr1_#t~nondet8#1_47|) InVars {} OutVars{#race~c~0=|v_#race~c~0_59|, ULTIMATE.start_thr1_#t~nondet8#1=|v_ULTIMATE.start_thr1_#t~nondet8#1_47|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet8#1][157], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 97#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 219#(= |ULTIMATE.start_thr1_#t~nondet8#1| |#race~c~0|), 211#true, 51#L719-9true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,201 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,201 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,201 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,201 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,201 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 205#true, 177#L718-10true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,201 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,202 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,202 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,202 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,254 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][20], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, 134#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 78#L719-9true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,254 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:11,254 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:11,254 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:11,255 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:11,268 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][20], [37#L719-9true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,268 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:11,268 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:11,268 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:11,268 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:11,361 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, 72#L718-6true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 166#thr1EXITtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,361 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,361 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,361 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,361 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,362 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][111], [73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 166#thr1EXITtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,362 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,362 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,362 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,362 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,362 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][112], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 191#true, 166#thr1EXITtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,362 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,362 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,362 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,362 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,366 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][136], [114#L718-13true, 14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,366 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,366 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,366 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,366 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,366 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][136], [114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 207#(= |#race~c~0| 0), 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,366 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,366 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,366 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,366 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,367 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][136], [114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,367 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,367 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,367 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,367 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,386 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][136], [114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,386 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,386 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,386 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,386 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,386 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,386 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][136], [114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,386 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,386 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,387 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][136], [114#L718-13true, 14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,387 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,387 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][121], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 7#L718-3true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,387 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,387 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,388 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,388 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][121], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 7#L718-3true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,388 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,388 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,388 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,388 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,388 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][121], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 114#L718-13true, 14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 7#L718-3true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,388 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,388 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,388 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,388 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,397 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][74], [37#L719-9true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,397 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2023-08-29 09:42:11,397 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:11,397 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:11,397 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2023-08-29 09:42:11,413 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L718-11-->L718-13: Formula: (= |v_#race~c~0_69| |v_thr1Thread2of3ForFork0_#t~nondet8#1_13|) InVars {} OutVars{#race~c~0=|v_#race~c~0_69|, thr1Thread2of3ForFork0_#t~nondet8#1=|v_thr1Thread2of3ForFork0_#t~nondet8#1_13|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet8#1][158], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 71#L719true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 146#L718-13true, 211#true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,413 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,413 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,413 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,413 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,413 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L718-11-->L718-13: Formula: (= |v_#race~c~0_69| |v_thr1Thread2of3ForFork0_#t~nondet8#1_13|) InVars {} OutVars{#race~c~0=|v_#race~c~0_69|, thr1Thread2of3ForFork0_#t~nondet8#1=|v_thr1Thread2of3ForFork0_#t~nondet8#1_13|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet8#1][158], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 146#L718-13true, 51#L719-9true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,414 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,414 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,414 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,414 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,414 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, 98#L718-10true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,414 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,414 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,414 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,414 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,597 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][152], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 169#L719-9true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,597 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-08-29 09:42:11,597 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:11,597 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:11,597 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:11,772 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 148#L718-4true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 17#L724-2true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,772 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,772 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,772 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,772 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,772 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1027] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][88], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 17#L724-2true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 11#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,772 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,772 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,772 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,772 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,785 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1027] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][88], [73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 3#ULTIMATE.startEXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 11#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,785 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,786 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,786 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,786 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,831 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][20], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 134#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 191#true, 166#thr1EXITtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,832 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,832 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,832 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,832 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,858 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][20], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 123#thr1EXITtrue, 46#L718-5true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,858 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,858 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,858 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,858 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:11,940 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1089] L718-11-->L718-13: Formula: (= |v_#race~c~0_59| |v_ULTIMATE.start_thr1_#t~nondet8#1_47|) InVars {} OutVars{#race~c~0=|v_#race~c~0_59|, ULTIMATE.start_thr1_#t~nondet8#1=|v_ULTIMATE.start_thr1_#t~nondet8#1_47|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet8#1][157], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 14#thr1EXITtrue, 41#L718-3true, 191#true, 97#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 219#(= |ULTIMATE.start_thr1_#t~nondet8#1| |#race~c~0|), 211#true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,940 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,940 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,940 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,940 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:11,940 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 14#thr1EXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 177#L718-10true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,940 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,940 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,941 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,941 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:11,971 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][150], [145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 134#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 78#L719-9true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,971 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-08-29 09:42:11,971 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:11,971 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:11,971 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:11,983 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][150], [37#L719-9true, 145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:11,983 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-08-29 09:42:11,983 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:11,984 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:11,984 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:12,357 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][152], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 40#L718-6true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, 78#L719-9true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,357 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-08-29 09:42:12,357 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:12,358 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:12,358 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:12,404 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][152], [37#L719-9true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,405 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2023-08-29 09:42:12,405 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:12,405 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:12,405 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2023-08-29 09:42:12,438 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][74], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 123#thr1EXITtrue, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,438 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2023-08-29 09:42:12,438 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:12,438 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:12,439 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2023-08-29 09:42:12,451 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1117] L718-11-->L718-13: Formula: (= |v_#race~c~0_69| |v_thr1Thread2of3ForFork0_#t~nondet8#1_13|) InVars {} OutVars{#race~c~0=|v_#race~c~0_69|, thr1Thread2of3ForFork0_#t~nondet8#1=|v_thr1Thread2of3ForFork0_#t~nondet8#1_13|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet8#1][158], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 14#thr1EXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 146#L718-13true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,452 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,452 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,452 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,452 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,452 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1091] L718-3-->L718-5: Formula: (= |v_#race~c~0_61| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_61|, ULTIMATE.start_thr1_#t~nondet7#1=|v_ULTIMATE.start_thr1_#t~nondet7#1_39|} AuxVars[] AssignedVars[#race~c~0, ULTIMATE.start_thr1_#t~nondet7#1][95], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 14#thr1EXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 46#L718-5true, 98#L718-10true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,452 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,452 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,452 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,452 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,615 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][152], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 17#L724-2true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,615 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-08-29 09:42:12,615 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:12,616 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:12,616 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:12,702 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, 72#L718-6true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 17#L724-2true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,702 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,702 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,702 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,702 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,703 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 66#L718-6true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 17#L724-2true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,703 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,703 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,703 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,703 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,703 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 3#ULTIMATE.startEXITtrue, 66#L718-6true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,704 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2023-08-29 09:42:12,704 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:12,704 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:12,704 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:12,791 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 191#true, 148#L718-4true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,792 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,792 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,792 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,792 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,868 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 43#ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACEtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 51#L719-9true, Black: 205#true, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,868 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,868 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,868 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,868 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,889 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,889 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,889 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,889 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,889 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:12,898 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][174], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 17#L724-2true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,898 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,898 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,898 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,898 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:12,899 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][174], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 41#L718-3true, 191#true, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,899 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2023-08-29 09:42:12,899 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:12,899 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:12,899 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:12,962 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][150], [145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 134#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 191#true, 166#thr1EXITtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,963 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-08-29 09:42:12,963 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:12,963 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:12,963 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:12,987 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][150], [145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, 123#thr1EXITtrue, 7#L718-3true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:12,987 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-08-29 09:42:12,987 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:12,987 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:12,987 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:13,033 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][152], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 166#thr1EXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:13,033 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-08-29 09:42:13,033 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:13,033 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:13,033 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:13,041 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][45], [114#L718-13true, 37#L719-9true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:13,041 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2023-08-29 09:42:13,041 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:13,041 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:13,041 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2023-08-29 09:42:13,046 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][174], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 166#thr1EXITtrue, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:13,046 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:42:13,046 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:13,046 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:13,047 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:13,049 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][152], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 145#L718-5true, 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 123#thr1EXITtrue, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:13,050 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is not cut-off event [2023-08-29 09:42:13,050 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:13,050 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:13,050 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2023-08-29 09:42:13,207 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][45], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 169#L719-9true, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:13,207 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is not cut-off event [2023-08-29 09:42:13,207 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-08-29 09:42:13,207 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-08-29 09:42:13,207 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-08-29 09:42:13,221 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][152], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:13,221 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is not cut-off event [2023-08-29 09:42:13,221 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-08-29 09:42:13,221 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-08-29 09:42:13,221 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is not cut-off event [2023-08-29 09:42:13,309 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][114], [130#L718-5true, 72#L718-6true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:13,309 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2023-08-29 09:42:13,309 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:13,309 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:13,310 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:13,766 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, 14#thr1EXITtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 43#ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACEtrue, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:13,766 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:42:13,766 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:13,766 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:13,766 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:13,892 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][45], [114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), 4#ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 123#thr1EXITtrue, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:13,892 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2023-08-29 09:42:13,892 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:13,892 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:13,892 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2023-08-29 09:42:14,041 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][45], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 17#L724-2true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:14,041 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is not cut-off event [2023-08-29 09:42:14,041 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-08-29 09:42:14,041 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-08-29 09:42:14,041 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is not cut-off event [2023-08-29 09:42:14,055 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([989] L718-4-->L718-5: Formula: (= |v_#race~c~0_4| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_4|} AuxVars[] AssignedVars[#race~c~0][152], [145#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 191#true, 66#L718-6true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 40#L718-6true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:14,055 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2023-08-29 09:42:14,055 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:14,055 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:14,055 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:14,128 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][136], [114#L718-13true, 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 17#L724-2true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:14,129 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,129 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,129 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,129 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,129 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][136], [114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 41#L718-3true, 3#ULTIMATE.startEXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:14,129 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2023-08-29 09:42:14,129 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:14,129 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:14,129 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:14,136 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 3#ULTIMATE.startEXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:14,136 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2023-08-29 09:42:14,137 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:14,137 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:14,137 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:14,146 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][174], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 191#true, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 17#L724-2true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:14,146 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,146 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,146 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,146 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,274 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][122], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, 169#L719-9true, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:14,275 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2023-08-29 09:42:14,275 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:14,275 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:14,275 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2023-08-29 09:42:14,469 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][45], [114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 207#(= |#race~c~0| 0), 67#L718-2true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:14,469 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,469 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,469 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,469 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,489 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][45], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:14,489 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2023-08-29 09:42:14,489 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2023-08-29 09:42:14,489 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2023-08-29 09:42:14,489 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2023-08-29 09:42:14,493 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][45], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 114#L718-13true, 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 17#L724-2true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:14,493 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,493 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,493 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,493 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:14,589 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][174], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 41#L718-3true, 3#ULTIMATE.startEXITtrue, 191#true, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), 180#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:14,589 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2023-08-29 09:42:14,590 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:14,590 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:14,590 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,008 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][122], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 191#true, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, 17#L724-2true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:15,009 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2023-08-29 09:42:15,009 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:15,009 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:15,009 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2023-08-29 09:42:15,157 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][45], [114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 47#L718-4true, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:15,157 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,157 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,157 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,157 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,169 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, 114#L718-13true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 17#L724-2true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:15,170 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,170 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,170 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,170 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,191 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1135] L718-11-->L718-13: Formula: (= |v_#race~c~0_75| |v_thr1Thread1of3ForFork0_#t~nondet8#1_19|) InVars {} OutVars{#race~c~0=|v_#race~c~0_75|, thr1Thread1of3ForFork0_#t~nondet8#1=|v_thr1Thread1of3ForFork0_#t~nondet8#1_19|} AuxVars[] AssignedVars[#race~c~0, thr1Thread1of3ForFork0_#t~nondet8#1][45], [8#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, 114#L718-13true, 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 207#(= |#race~c~0| 0), Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:15,191 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,191 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,191 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,191 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,386 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L718-11-->L718-13: Formula: (= |v_#race~c~0_77| |v_thr1Thread3of3ForFork0_#t~nondet8#1_17|) InVars {} OutVars{#race~c~0=|v_#race~c~0_77|, thr1Thread3of3ForFork0_#t~nondet8#1=|v_thr1Thread3of3ForFork0_#t~nondet8#1_17|} AuxVars[] AssignedVars[#race~c~0, thr1Thread3of3ForFork0_#t~nondet8#1][122], [Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 191#true, 108#L718-13true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 40#L718-6true, Black: 207#(= |#race~c~0| 0), 15#thr1Err7ASSERT_VIOLATIONDATA_RACEtrue, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:15,386 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,386 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,386 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,386 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-29 09:42:15,507 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, 114#L718-13true, 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:15,508 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2023-08-29 09:42:15,508 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-08-29 09:42:15,508 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-08-29 09:42:15,508 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-08-29 09:42:15,803 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 17#L724-2true, Black: 205#true, 78#L719-9true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:15,803 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2023-08-29 09:42:15,803 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-08-29 09:42:15,803 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-08-29 09:42:15,803 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-08-29 09:42:16,335 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 3#ULTIMATE.startEXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, 78#L719-9true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:16,335 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2023-08-29 09:42:16,335 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-08-29 09:42:16,335 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-08-29 09:42:16,335 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-08-29 09:42:16,346 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 166#thr1EXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, 17#L724-2true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:16,346 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2023-08-29 09:42:16,346 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-08-29 09:42:16,346 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-08-29 09:42:16,347 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-08-29 09:42:16,509 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1102] L718-3-->L718-5: Formula: (= |v_#race~c~0_63| 0) InVars {} OutVars{#race~c~0=|v_#race~c~0_63|, thr1Thread2of3ForFork0_#t~nondet7#1=|v_thr1Thread2of3ForFork0_#t~nondet7#1_15|} AuxVars[] AssignedVars[#race~c~0, thr1Thread2of3ForFork0_#t~nondet7#1][43], [130#L718-5true, Black: 196#(= |ULTIMATE.start_thr1_#t~nondet7#1| |#race~c~0|), 73#thr1Err8ASSERT_VIOLATIONDATA_RACEtrue, 3#ULTIMATE.startEXITtrue, 166#thr1EXITtrue, 191#true, Black: 202#(= |#race~c~0| |thr1Thread1of3ForFork0_#t~nondet7#1|), 217#true, 211#true, Black: 205#true, Black: 213#(= |thr1Thread2of3ForFork0_#t~nondet7#1| |#race~c~0|), thr1Thread1of3ForFork0InUse, thr1Thread2of3ForFork0InUse, thr1Thread3of3ForFork0InUse]) [2023-08-29 09:42:16,510 INFO L383 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2023-08-29 09:42:16,510 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-08-29 09:42:16,510 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-08-29 09:42:16,510 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-08-29 09:42:17,031 INFO L130 PetriNetUnfolder]: 204657/314205 cut-off events. [2023-08-29 09:42:17,031 INFO L131 PetriNetUnfolder]: For 882567/922919 co-relation queries the response was YES. [2023-08-29 09:42:18,206 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1031838 conditions, 314205 events. 204657/314205 cut-off events. For 882567/922919 co-relation queries the response was YES. Maximal size of possible extension queue 7916. Compared 2906648 event pairs, 101190 based on Foata normal form. 4423/264525 useless extension candidates. Maximal degree in co-relation 1031827. Up to 238480 conditions per place. [2023-08-29 09:42:19,480 INFO L137 encePairwiseOnDemand]: 261/274 looper letters, 193 selfloop transitions, 60 changer transitions 0/289 dead transitions. [2023-08-29 09:42:19,480 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 98 places, 289 transitions, 2707 flow [2023-08-29 09:42:19,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-29 09:42:19,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-29 09:42:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 416 transitions. [2023-08-29 09:42:19,482 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5060827250608273 [2023-08-29 09:42:19,482 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 416 transitions. [2023-08-29 09:42:19,482 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 416 transitions. [2023-08-29 09:42:19,482 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:42:19,483 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 416 transitions. [2023-08-29 09:42:19,484 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 138.66666666666666) internal successors, (416), 3 states have internal predecessors, (416), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:42:19,485 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 274.0) internal successors, (1096), 4 states have internal predecessors, (1096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:42:19,485 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 274.0) internal successors, (1096), 4 states have internal predecessors, (1096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:42:19,485 INFO L175 Difference]: Start difference. First operand has 96 places, 211 transitions, 1617 flow. Second operand 3 states and 416 transitions. [2023-08-29 09:42:19,485 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 98 places, 289 transitions, 2707 flow [2023-08-29 09:42:27,267 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 96 places, 289 transitions, 2525 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-29 09:42:27,273 INFO L231 Difference]: Finished difference. Result has 98 places, 263 transitions, 2309 flow [2023-08-29 09:42:27,273 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=274, PETRI_DIFFERENCE_MINUEND_FLOW=1483, PETRI_DIFFERENCE_MINUEND_PLACES=94, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=151, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2309, PETRI_PLACES=98, PETRI_TRANSITIONS=263} [2023-08-29 09:42:27,274 INFO L281 CegarLoopForPetriNet]: 122 programPoint places, -24 predicate places. [2023-08-29 09:42:27,274 INFO L495 AbstractCegarLoop]: Abstraction has has 98 places, 263 transitions, 2309 flow [2023-08-29 09:42:27,274 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 112.0) internal successors, (336), 3 states have internal predecessors, (336), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:42:27,274 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:42:27,274 INFO L208 CegarLoopForPetriNet]: trace histogram [4, 3, 3, 1, 1, 1, 1, 1] [2023-08-29 09:42:27,274 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-08-29 09:42:27,275 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 57 more)] === [2023-08-29 09:42:27,275 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:42:27,275 INFO L85 PathProgramCache]: Analyzing trace with hash 1058737471, now seen corresponding path program 1 times [2023-08-29 09:42:27,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:42:27,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [300198173] [2023-08-29 09:42:27,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:42:27,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:42:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-29 09:42:27,320 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-29 09:42:27,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-29 09:42:27,349 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-29 09:42:27,349 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-08-29 09:42:27,349 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (60 of 61 remaining) [2023-08-29 09:42:27,349 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (59 of 61 remaining) [2023-08-29 09:42:27,349 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (58 of 61 remaining) [2023-08-29 09:42:27,350 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (57 of 61 remaining) [2023-08-29 09:42:27,350 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (56 of 61 remaining) [2023-08-29 09:42:27,350 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (55 of 61 remaining) [2023-08-29 09:42:27,350 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (54 of 61 remaining) [2023-08-29 09:42:27,350 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (53 of 61 remaining) [2023-08-29 09:42:27,350 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (52 of 61 remaining) [2023-08-29 09:42:27,350 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (51 of 61 remaining) [2023-08-29 09:42:27,350 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (50 of 61 remaining) [2023-08-29 09:42:27,350 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (49 of 61 remaining) [2023-08-29 09:42:27,350 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (48 of 61 remaining) [2023-08-29 09:42:27,351 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (47 of 61 remaining) [2023-08-29 09:42:27,351 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (46 of 61 remaining) [2023-08-29 09:42:27,351 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (45 of 61 remaining) [2023-08-29 09:42:27,351 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (44 of 61 remaining) [2023-08-29 09:42:27,351 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (43 of 61 remaining) [2023-08-29 09:42:27,351 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (42 of 61 remaining) [2023-08-29 09:42:27,351 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (41 of 61 remaining) [2023-08-29 09:42:27,351 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE (40 of 61 remaining) [2023-08-29 09:42:27,351 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE (39 of 61 remaining) [2023-08-29 09:42:27,351 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE (38 of 61 remaining) [2023-08-29 09:42:27,352 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE (37 of 61 remaining) [2023-08-29 09:42:27,352 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE (36 of 61 remaining) [2023-08-29 09:42:27,352 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (35 of 61 remaining) [2023-08-29 09:42:27,352 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (34 of 61 remaining) [2023-08-29 09:42:27,352 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (33 of 61 remaining) [2023-08-29 09:42:27,352 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (32 of 61 remaining) [2023-08-29 09:42:27,352 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (31 of 61 remaining) [2023-08-29 09:42:27,352 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (30 of 61 remaining) [2023-08-29 09:42:27,353 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (29 of 61 remaining) [2023-08-29 09:42:27,353 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (28 of 61 remaining) [2023-08-29 09:42:27,353 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (27 of 61 remaining) [2023-08-29 09:42:27,353 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (26 of 61 remaining) [2023-08-29 09:42:27,353 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (25 of 61 remaining) [2023-08-29 09:42:27,353 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (24 of 61 remaining) [2023-08-29 09:42:27,353 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (23 of 61 remaining) [2023-08-29 09:42:27,353 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (22 of 61 remaining) [2023-08-29 09:42:27,353 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (21 of 61 remaining) [2023-08-29 09:42:27,354 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (20 of 61 remaining) [2023-08-29 09:42:27,354 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (19 of 61 remaining) [2023-08-29 09:42:27,354 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (18 of 61 remaining) [2023-08-29 09:42:27,354 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (17 of 61 remaining) [2023-08-29 09:42:27,354 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (16 of 61 remaining) [2023-08-29 09:42:27,354 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (15 of 61 remaining) [2023-08-29 09:42:27,354 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (14 of 61 remaining) [2023-08-29 09:42:27,354 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (13 of 61 remaining) [2023-08-29 09:42:27,354 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (12 of 61 remaining) [2023-08-29 09:42:27,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONDATA_RACE (11 of 61 remaining) [2023-08-29 09:42:27,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONDATA_RACE (10 of 61 remaining) [2023-08-29 09:42:27,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONDATA_RACE (9 of 61 remaining) [2023-08-29 09:42:27,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err3ASSERT_VIOLATIONDATA_RACE (8 of 61 remaining) [2023-08-29 09:42:27,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err4ASSERT_VIOLATIONDATA_RACE (7 of 61 remaining) [2023-08-29 09:42:27,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err5ASSERT_VIOLATIONDATA_RACE (6 of 61 remaining) [2023-08-29 09:42:27,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err6ASSERT_VIOLATIONDATA_RACE (5 of 61 remaining) [2023-08-29 09:42:27,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err7ASSERT_VIOLATIONDATA_RACE (4 of 61 remaining) [2023-08-29 09:42:27,355 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err8ASSERT_VIOLATIONDATA_RACE (3 of 61 remaining) [2023-08-29 09:42:27,356 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err9ASSERT_VIOLATIONDATA_RACE (2 of 61 remaining) [2023-08-29 09:42:27,356 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err10ASSERT_VIOLATIONDATA_RACE (1 of 61 remaining) [2023-08-29 09:42:27,356 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err11ASSERT_VIOLATIONDATA_RACE (0 of 61 remaining) [2023-08-29 09:42:27,356 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-08-29 09:42:27,356 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-08-29 09:42:27,357 WARN L233 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2023-08-29 09:42:27,357 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2023-08-29 09:42:27,427 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-08-29 09:42:27,430 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 227 places, 229 transitions, 490 flow [2023-08-29 09:42:27,494 INFO L130 PetriNetUnfolder]: 23/463 cut-off events. [2023-08-29 09:42:27,494 INFO L131 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2023-08-29 09:42:27,500 INFO L83 FinitePrefix]: Finished finitePrefix Result has 486 conditions, 463 events. 23/463 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1992 event pairs, 0 based on Foata normal form. 0/327 useless extension candidates. Maximal degree in co-relation 373. Up to 10 conditions per place. [2023-08-29 09:42:27,500 INFO L82 GeneralOperation]: Start removeDead. Operand has 227 places, 229 transitions, 490 flow [2023-08-29 09:42:27,505 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 227 places, 229 transitions, 490 flow [2023-08-29 09:42:27,505 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-29 09:42:27,505 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 227 places, 229 transitions, 490 flow [2023-08-29 09:42:27,505 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 227 places, 229 transitions, 490 flow [2023-08-29 09:42:27,506 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 227 places, 229 transitions, 490 flow [2023-08-29 09:42:27,555 INFO L130 PetriNetUnfolder]: 23/463 cut-off events. [2023-08-29 09:42:27,555 INFO L131 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2023-08-29 09:42:27,561 INFO L83 FinitePrefix]: Finished finitePrefix Result has 486 conditions, 463 events. 23/463 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1992 event pairs, 0 based on Foata normal form. 0/327 useless extension candidates. Maximal degree in co-relation 373. Up to 10 conditions per place. [2023-08-29 09:42:27,601 INFO L119 LiptonReduction]: Number of co-enabled transitions 36024 [2023-08-29 09:42:29,251 INFO L134 LiptonReduction]: Checked pairs total: 144520 [2023-08-29 09:42:29,252 INFO L136 LiptonReduction]: Total number of compositions: 97 [2023-08-29 09:42:29,254 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-29 09:42:29,254 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2a881731, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-29 09:42:29,255 INFO L358 AbstractCegarLoop]: Starting to check reachability of 73 error locations. [2023-08-29 09:42:29,255 INFO L130 PetriNetUnfolder]: 0/4 cut-off events. [2023-08-29 09:42:29,256 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-29 09:42:29,256 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:42:29,256 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2023-08-29 09:42:29,256 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 69 more)] === [2023-08-29 09:42:29,256 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:42:29,256 INFO L85 PathProgramCache]: Analyzing trace with hash 1554799, now seen corresponding path program 1 times [2023-08-29 09:42:29,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:42:29,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52426647] [2023-08-29 09:42:29,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:42:29,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:42:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:42:29,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:42:29,266 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:42:29,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [52426647] [2023-08-29 09:42:29,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [52426647] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:42:29,266 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:42:29,266 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-29 09:42:29,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810340957] [2023-08-29 09:42:29,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:42:29,267 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-08-29 09:42:29,267 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:42:29,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-08-29 09:42:29,267 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-08-29 09:42:29,268 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 326 [2023-08-29 09:42:29,268 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 153 places, 153 transitions, 338 flow. Second operand has 2 states, 2 states have (on average 150.5) internal successors, (301), 2 states have internal predecessors, (301), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:42:29,268 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:42:29,268 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 326 [2023-08-29 09:42:29,268 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:43:15,151 INFO L130 PetriNetUnfolder]: 420914/590724 cut-off events. [2023-08-29 09:43:15,151 INFO L131 PetriNetUnfolder]: For 11127/11127 co-relation queries the response was YES. [2023-08-29 09:43:16,523 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1125851 conditions, 590724 events. 420914/590724 cut-off events. For 11127/11127 co-relation queries the response was YES. Maximal size of possible extension queue 12220. Compared 5031857 event pairs, 367513 based on Foata normal form. 21345/533921 useless extension candidates. Maximal degree in co-relation 101291. Up to 528927 conditions per place. [2023-08-29 09:43:18,848 INFO L137 encePairwiseOnDemand]: 277/326 looper letters, 55 selfloop transitions, 0 changer transitions 0/101 dead transitions. [2023-08-29 09:43:18,848 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 106 places, 101 transitions, 344 flow [2023-08-29 09:43:18,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-08-29 09:43:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-08-29 09:43:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 402 transitions. [2023-08-29 09:43:18,850 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6165644171779141 [2023-08-29 09:43:18,850 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 402 transitions. [2023-08-29 09:43:18,850 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 402 transitions. [2023-08-29 09:43:18,850 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:43:18,850 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 402 transitions. [2023-08-29 09:43:18,851 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 201.0) internal successors, (402), 2 states have internal predecessors, (402), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:43:18,852 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 326.0) internal successors, (978), 3 states have internal predecessors, (978), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:43:18,853 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 326.0) internal successors, (978), 3 states have internal predecessors, (978), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:43:18,853 INFO L175 Difference]: Start difference. First operand has 153 places, 153 transitions, 338 flow. Second operand 2 states and 402 transitions. [2023-08-29 09:43:18,853 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 106 places, 101 transitions, 344 flow [2023-08-29 09:43:18,861 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 106 places, 101 transitions, 332 flow, removed 6 selfloop flow, removed 0 redundant places. [2023-08-29 09:43:18,862 INFO L231 Difference]: Finished difference. Result has 106 places, 101 transitions, 222 flow [2023-08-29 09:43:18,862 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=326, PETRI_DIFFERENCE_MINUEND_FLOW=222, PETRI_DIFFERENCE_MINUEND_PLACES=105, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=101, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=101, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=222, PETRI_PLACES=106, PETRI_TRANSITIONS=101} [2023-08-29 09:43:18,863 INFO L281 CegarLoopForPetriNet]: 153 programPoint places, -47 predicate places. [2023-08-29 09:43:18,863 INFO L495 AbstractCegarLoop]: Abstraction has has 106 places, 101 transitions, 222 flow [2023-08-29 09:43:18,863 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 150.5) internal successors, (301), 2 states have internal predecessors, (301), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:43:18,863 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:43:18,863 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-08-29 09:43:18,864 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-08-29 09:43:18,864 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 69 more)] === [2023-08-29 09:43:18,864 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:43:18,864 INFO L85 PathProgramCache]: Analyzing trace with hash 1413889080, now seen corresponding path program 1 times [2023-08-29 09:43:18,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:43:18,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918122986] [2023-08-29 09:43:18,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:43:18,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:43:18,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:43:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:43:18,895 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:43:18,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918122986] [2023-08-29 09:43:18,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1918122986] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:43:18,895 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:43:18,895 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 09:43:18,896 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [707490632] [2023-08-29 09:43:18,896 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:43:18,896 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 09:43:18,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:43:18,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 09:43:18,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 09:43:18,941 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 129 out of 326 [2023-08-29 09:43:18,942 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 106 places, 101 transitions, 222 flow. Second operand has 3 states, 3 states have (on average 131.0) internal successors, (393), 3 states have internal predecessors, (393), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:43:18,942 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:43:18,942 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 129 of 326 [2023-08-29 09:43:18,942 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-29 09:44:36,357 INFO L130 PetriNetUnfolder]: 750667/1023464 cut-off events. [2023-08-29 09:44:36,358 INFO L131 PetriNetUnfolder]: For 3230/3230 co-relation queries the response was YES. [2023-08-29 09:44:39,017 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1970535 conditions, 1023464 events. 750667/1023464 cut-off events. For 3230/3230 co-relation queries the response was YES. Maximal size of possible extension queue 18864. Compared 8376133 event pairs, 553670 based on Foata normal form. 0/891339 useless extension candidates. Maximal degree in co-relation 1970528. Up to 840565 conditions per place. [2023-08-29 09:44:43,246 INFO L137 encePairwiseOnDemand]: 310/326 looper letters, 88 selfloop transitions, 15 changer transitions 0/144 dead transitions. [2023-08-29 09:44:43,246 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 144 transitions, 514 flow [2023-08-29 09:44:43,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-29 09:44:43,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-29 09:44:43,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 491 transitions. [2023-08-29 09:44:43,248 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5020449897750511 [2023-08-29 09:44:43,248 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 491 transitions. [2023-08-29 09:44:43,248 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 491 transitions. [2023-08-29 09:44:43,248 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-29 09:44:43,248 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 491 transitions. [2023-08-29 09:44:43,249 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 163.66666666666666) internal successors, (491), 3 states have internal predecessors, (491), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:44:43,251 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 326.0) internal successors, (1304), 4 states have internal predecessors, (1304), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:44:43,251 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 326.0) internal successors, (1304), 4 states have internal predecessors, (1304), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:44:43,251 INFO L175 Difference]: Start difference. First operand has 106 places, 101 transitions, 222 flow. Second operand 3 states and 491 transitions. [2023-08-29 09:44:43,251 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 108 places, 144 transitions, 514 flow [2023-08-29 09:44:43,253 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 108 places, 144 transitions, 514 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-29 09:44:43,254 INFO L231 Difference]: Finished difference. Result has 110 places, 115 transitions, 340 flow [2023-08-29 09:44:43,255 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=326, PETRI_DIFFERENCE_MINUEND_FLOW=222, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=101, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=86, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=340, PETRI_PLACES=110, PETRI_TRANSITIONS=115} [2023-08-29 09:44:43,255 INFO L281 CegarLoopForPetriNet]: 153 programPoint places, -43 predicate places. [2023-08-29 09:44:43,255 INFO L495 AbstractCegarLoop]: Abstraction has has 110 places, 115 transitions, 340 flow [2023-08-29 09:44:43,255 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 131.0) internal successors, (393), 3 states have internal predecessors, (393), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:44:43,256 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-29 09:44:43,256 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-29 09:44:43,256 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-08-29 09:44:43,256 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err7ASSERT_VIOLATIONDATA_RACE === [thr1Err0ASSERT_VIOLATIONDATA_RACE, thr1Err1ASSERT_VIOLATIONDATA_RACE, thr1Err2ASSERT_VIOLATIONDATA_RACE, thr1Err3ASSERT_VIOLATIONDATA_RACE (and 69 more)] === [2023-08-29 09:44:43,256 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-29 09:44:43,256 INFO L85 PathProgramCache]: Analyzing trace with hash 1176354987, now seen corresponding path program 1 times [2023-08-29 09:44:43,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-29 09:44:43,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1878540459] [2023-08-29 09:44:43,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-29 09:44:43,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-29 09:44:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-29 09:44:43,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-29 09:44:43,298 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-29 09:44:43,298 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1878540459] [2023-08-29 09:44:43,298 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1878540459] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-29 09:44:43,299 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-29 09:44:43,299 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-29 09:44:43,299 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94461641] [2023-08-29 09:44:43,299 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-29 09:44:43,299 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-29 09:44:43,299 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-29 09:44:43,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-29 09:44:43,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-29 09:44:43,349 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 130 out of 326 [2023-08-29 09:44:43,350 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 110 places, 115 transitions, 340 flow. Second operand has 3 states, 3 states have (on average 133.0) internal successors, (399), 3 states have internal predecessors, (399), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-08-29 09:44:43,350 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-29 09:44:43,350 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 130 of 326 [2023-08-29 09:44:43,350 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand