./Ultimate.py --spec /storage/repos/ultimate/trunk/examples/svcomp/properties/no-data-race.prp --file /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version efd9311c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.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 6aeaf730cbe4eb831d189bfd9925d1660c7714b9e685f389bc2495c0943d6472 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-efd9311-m [2022-04-18 15:48:58,484 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-18 15:48:58,486 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-18 15:48:58,515 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-18 15:48:58,516 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-18 15:48:58,517 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-18 15:48:58,520 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-18 15:48:58,522 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-18 15:48:58,524 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-18 15:48:58,526 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-18 15:48:58,527 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-18 15:48:58,529 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-18 15:48:58,529 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-18 15:48:58,530 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-18 15:48:58,531 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-18 15:48:58,532 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-18 15:48:58,533 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-18 15:48:58,534 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-18 15:48:58,536 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-18 15:48:58,537 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-18 15:48:58,538 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-18 15:48:58,539 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-18 15:48:58,540 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-18 15:48:58,541 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-18 15:48:58,541 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-18 15:48:58,547 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-18 15:48:58,547 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-18 15:48:58,547 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-18 15:48:58,548 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-18 15:48:58,548 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-18 15:48:58,549 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-18 15:48:58,550 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-18 15:48:58,551 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-18 15:48:58,551 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-18 15:48:58,552 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-18 15:48:58,552 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-18 15:48:58,552 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-18 15:48:58,553 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-18 15:48:58,553 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-18 15:48:58,554 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-18 15:48:58,554 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-18 15:48:58,556 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-18 15:48:58,556 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2022-04-18 15:48:58,582 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-18 15:48:58,583 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-18 15:48:58,583 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-04-18 15:48:58,583 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-04-18 15:48:58,583 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-18 15:48:58,584 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-18 15:48:58,584 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-18 15:48:58,584 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-18 15:48:58,584 INFO L138 SettingsManager]: * Use SBE=true [2022-04-18 15:48:58,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-18 15:48:58,586 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-18 15:48:58,586 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-04-18 15:48:58,586 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-18 15:48:58,587 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-18 15:48:58,587 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-18 15:48:58,587 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-18 15:48:58,587 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-18 15:48:58,587 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-18 15:48:58,587 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-04-18 15:48:58,587 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-18 15:48:58,588 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-18 15:48:58,588 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-18 15:48:58,588 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-18 15:48:58,589 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-18 15:48:58,589 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-18 15:48:58,589 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-18 15:48:58,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-18 15:48:58,589 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-18 15:48:58,590 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-18 15:48:58,590 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-18 15:48:58,590 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-18 15:48:58,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-18 15:48:58,590 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-04-18 15:48:58,590 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-04-18 15:48:58,590 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-18 15:48:58,591 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6aeaf730cbe4eb831d189bfd9925d1660c7714b9e685f389bc2495c0943d6472 [2022-04-18 15:48:58,753 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-18 15:48:58,770 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-18 15:48:58,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-18 15:48:58,773 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-18 15:48:58,781 INFO L275 PluginConnector]: CDTParser initialized [2022-04-18 15:48:58,782 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2022-04-18 15:48:58,830 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57208d36f/9c91c4ef1e9442fc8bef0ee3b82189bd/FLAG0a4df2f05 [2022-04-18 15:48:59,208 INFO L306 CDTParser]: Found 1 translation units. [2022-04-18 15:48:59,209 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2022-04-18 15:48:59,217 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57208d36f/9c91c4ef1e9442fc8bef0ee3b82189bd/FLAG0a4df2f05 [2022-04-18 15:48:59,606 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57208d36f/9c91c4ef1e9442fc8bef0ee3b82189bd [2022-04-18 15:48:59,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-18 15:48:59,609 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-04-18 15:48:59,609 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-18 15:48:59,610 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-18 15:48:59,612 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-18 15:48:59,612 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 03:48:59" (1/1) ... [2022-04-18 15:48:59,613 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43bf344e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59, skipping insertion in model container [2022-04-18 15:48:59,613 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 03:48:59" (1/1) ... [2022-04-18 15:48:59,617 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-18 15:48:59,651 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-18 15:48:59,774 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i[1115,1128] [2022-04-18 15:48:59,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-18 15:48:59,887 INFO L203 MainTranslator]: Completed pre-run [2022-04-18 15:48:59,898 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_68-pfscan_protected_loop_minimal_interval_true.i[1115,1128] [2022-04-18 15:48:59,940 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-18 15:48:59,969 INFO L208 MainTranslator]: Completed translation [2022-04-18 15:48:59,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59 WrapperNode [2022-04-18 15:48:59,969 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-18 15:48:59,970 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-04-18 15:48:59,970 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-04-18 15:48:59,970 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-04-18 15:48:59,975 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59" (1/1) ... [2022-04-18 15:48:59,994 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59" (1/1) ... [2022-04-18 15:49:00,014 INFO L137 Inliner]: procedures = 165, calls = 35, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 174 [2022-04-18 15:49:00,015 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-04-18 15:49:00,015 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-18 15:49:00,020 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-18 15:49:00,020 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-18 15:49:00,026 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59" (1/1) ... [2022-04-18 15:49:00,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59" (1/1) ... [2022-04-18 15:49:00,029 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59" (1/1) ... [2022-04-18 15:49:00,029 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59" (1/1) ... [2022-04-18 15:49:00,039 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59" (1/1) ... [2022-04-18 15:49:00,048 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59" (1/1) ... [2022-04-18 15:49:00,049 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59" (1/1) ... [2022-04-18 15:49:00,051 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-18 15:49:00,052 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-18 15:49:00,052 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-18 15:49:00,052 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-18 15:49:00,053 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59" (1/1) ... [2022-04-18 15:49:00,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-18 15:49:00,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-18 15:49:00,075 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-18 15:49:00,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-18 15:49:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-18 15:49:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure worker [2022-04-18 15:49:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure worker [2022-04-18 15:49:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-18 15:49:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-04-18 15:49:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-18 15:49:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-04-18 15:49:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-18 15:49:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-18 15:49:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-18 15:49:00,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-18 15:49:00,120 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-04-18 15:49:00,194 INFO L234 CfgBuilder]: Building ICFG [2022-04-18 15:49:00,197 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-18 15:49:00,428 INFO L275 CfgBuilder]: Performing block encoding [2022-04-18 15:49:00,435 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-18 15:49:00,439 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2022-04-18 15:49:00,441 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.04 03:49:00 BoogieIcfgContainer [2022-04-18 15:49:00,442 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-18 15:49:00,443 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-18 15:49:00,443 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-18 15:49:00,445 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-18 15:49:00,446 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.04 03:48:59" (1/3) ... [2022-04-18 15:49:00,446 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a26840d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.04 03:49:00, skipping insertion in model container [2022-04-18 15:49:00,446 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:48:59" (2/3) ... [2022-04-18 15:49:00,446 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a26840d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.04 03:49:00, skipping insertion in model container [2022-04-18 15:49:00,446 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.04 03:49:00" (3/3) ... [2022-04-18 15:49:00,447 INFO L111 eAbstractionObserver]: Analyzing ICFG 13-privatized_68-pfscan_protected_loop_minimal_interval_true.i [2022-04-18 15:49:00,450 WARN L147 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-04-18 15:49:00,450 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-18 15:49:00,451 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 10 error locations. [2022-04-18 15:49:00,451 INFO L504 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-04-18 15:49:00,502 INFO L135 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-04-18 15:49:00,532 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-18 15:49:00,537 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-04-18 15:49:00,537 INFO L341 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2022-04-18 15:49:00,546 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 200 places, 206 transitions, 417 flow [2022-04-18 15:49:00,610 INFO L129 PetriNetUnfolder]: 10/205 cut-off events. [2022-04-18 15:49:00,610 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-04-18 15:49:00,613 INFO L84 FinitePrefix]: Finished finitePrefix Result has 209 conditions, 205 events. 10/205 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 352 event pairs, 0 based on Foata normal form. 0/185 useless extension candidates. Maximal degree in co-relation 156. Up to 2 conditions per place. [2022-04-18 15:49:00,614 INFO L82 GeneralOperation]: Start removeDead. Operand has 200 places, 206 transitions, 417 flow [2022-04-18 15:49:00,618 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 199 places, 205 transitions, 413 flow [2022-04-18 15:49:00,630 INFO L129 PetriNetUnfolder]: 0/37 cut-off events. [2022-04-18 15:49:00,631 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-04-18 15:49:00,631 INFO L247 CegarLoopForPetriNet]: Found error trace [2022-04-18 15:49:00,632 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-18 15:49:00,632 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-04-18 15:49:00,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-18 15:49:00,638 INFO L85 PathProgramCache]: Analyzing trace with hash 437254836, now seen corresponding path program 1 times [2022-04-18 15:49:00,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-18 15:49:00,644 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1241687611] [2022-04-18 15:49:00,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-18 15:49:00,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-18 15:49:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-18 15:49:00,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-18 15:49:00,936 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-18 15:49:00,937 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1241687611] [2022-04-18 15:49:00,937 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1241687611] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-18 15:49:00,937 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-18 15:49:00,938 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-18 15:49:00,939 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077861467] [2022-04-18 15:49:00,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-18 15:49:00,946 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-18 15:49:00,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-18 15:49:00,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-18 15:49:00,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-18 15:49:00,976 INFO L502 CegarLoopForPetriNet]: Number of universal loopers: 131 out of 206 [2022-04-18 15:49:00,981 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 199 places, 205 transitions, 413 flow. Second operand has 6 states, 6 states have (on average 132.5) internal successors, (795), 6 states have internal predecessors, (795), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:00,981 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-04-18 15:49:00,982 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 131 of 206 [2022-04-18 15:49:00,983 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-04-18 15:49:01,541 INFO L129 PetriNetUnfolder]: 779/2925 cut-off events. [2022-04-18 15:49:01,542 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-04-18 15:49:01,548 INFO L84 FinitePrefix]: Finished finitePrefix Result has 4382 conditions, 2925 events. 779/2925 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 70. Compared 22122 event pairs, 648 based on Foata normal form. 191/2762 useless extension candidates. Maximal degree in co-relation 4317. Up to 1448 conditions per place. [2022-04-18 15:49:01,559 INFO L132 encePairwiseOnDemand]: 194/206 looper letters, 61 selfloop transitions, 5 changer transitions 0/194 dead transitions. [2022-04-18 15:49:01,560 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 198 places, 194 transitions, 523 flow [2022-04-18 15:49:01,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-18 15:49:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-04-18 15:49:01,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 859 transitions. [2022-04-18 15:49:01,574 INFO L547 CegarLoopForPetriNet]: DFA transition density 0.6949838187702265 [2022-04-18 15:49:01,574 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 859 transitions. [2022-04-18 15:49:01,575 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 859 transitions. [2022-04-18 15:49:01,577 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-04-18 15:49:01,579 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 859 transitions. [2022-04-18 15:49:01,583 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 143.16666666666666) internal successors, (859), 6 states have internal predecessors, (859), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:01,590 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 206.0) internal successors, (1442), 7 states have internal predecessors, (1442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:01,591 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 206.0) internal successors, (1442), 7 states have internal predecessors, (1442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:01,593 INFO L186 Difference]: Start difference. First operand has 199 places, 205 transitions, 413 flow. Second operand 6 states and 859 transitions. [2022-04-18 15:49:01,594 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 198 places, 194 transitions, 523 flow [2022-04-18 15:49:01,598 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 197 places, 194 transitions, 522 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-04-18 15:49:01,602 INFO L242 Difference]: Finished difference. Result has 197 places, 194 transitions, 400 flow [2022-04-18 15:49:01,604 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=390, PETRI_DIFFERENCE_MINUEND_PLACES=192, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=194, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=189, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=400, PETRI_PLACES=197, PETRI_TRANSITIONS=194} [2022-04-18 15:49:01,607 INFO L335 CegarLoopForPetriNet]: 199 programPoint places, -2 predicate places. [2022-04-18 15:49:01,608 INFO L478 AbstractCegarLoop]: Abstraction has has 197 places, 194 transitions, 400 flow [2022-04-18 15:49:01,608 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 132.5) internal successors, (795), 6 states have internal predecessors, (795), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:01,608 INFO L247 CegarLoopForPetriNet]: Found error trace [2022-04-18 15:49:01,609 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-18 15:49:01,609 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-18 15:49:01,609 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting workerErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-04-18 15:49:01,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-18 15:49:01,610 INFO L85 PathProgramCache]: Analyzing trace with hash 1882805008, now seen corresponding path program 1 times [2022-04-18 15:49:01,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-18 15:49:01,611 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1629049961] [2022-04-18 15:49:01,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-18 15:49:01,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-18 15:49:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-18 15:49:01,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-18 15:49:01,777 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-18 15:49:01,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1629049961] [2022-04-18 15:49:01,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1629049961] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-18 15:49:01,777 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-18 15:49:01,777 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-18 15:49:01,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [588479415] [2022-04-18 15:49:01,778 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-18 15:49:01,779 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-18 15:49:01,779 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-18 15:49:01,779 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-18 15:49:01,787 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-18 15:49:01,789 INFO L502 CegarLoopForPetriNet]: Number of universal loopers: 126 out of 206 [2022-04-18 15:49:01,790 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 197 places, 194 transitions, 400 flow. Second operand has 6 states, 6 states have (on average 128.5) internal successors, (771), 6 states have internal predecessors, (771), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:01,790 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-04-18 15:49:01,790 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 126 of 206 [2022-04-18 15:49:01,790 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-04-18 15:49:02,575 INFO L129 PetriNetUnfolder]: 1851/5789 cut-off events. [2022-04-18 15:49:02,575 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-04-18 15:49:02,581 INFO L84 FinitePrefix]: Finished finitePrefix Result has 9356 conditions, 5789 events. 1851/5789 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 89. Compared 45468 event pairs, 262 based on Foata normal form. 0/5197 useless extension candidates. Maximal degree in co-relation 9305. Up to 1803 conditions per place. [2022-04-18 15:49:02,597 INFO L132 encePairwiseOnDemand]: 170/206 looper letters, 149 selfloop transitions, 43 changer transitions 0/315 dead transitions. [2022-04-18 15:49:02,598 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 202 places, 315 transitions, 1026 flow [2022-04-18 15:49:02,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-18 15:49:02,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-04-18 15:49:02,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 953 transitions. [2022-04-18 15:49:02,600 INFO L547 CegarLoopForPetriNet]: DFA transition density 0.7710355987055016 [2022-04-18 15:49:02,600 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 953 transitions. [2022-04-18 15:49:02,600 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 953 transitions. [2022-04-18 15:49:02,601 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-04-18 15:49:02,601 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 953 transitions. [2022-04-18 15:49:02,603 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 158.83333333333334) internal successors, (953), 6 states have internal predecessors, (953), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:02,604 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 206.0) internal successors, (1442), 7 states have internal predecessors, (1442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:02,605 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 206.0) internal successors, (1442), 7 states have internal predecessors, (1442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:02,606 INFO L186 Difference]: Start difference. First operand has 197 places, 194 transitions, 400 flow. Second operand 6 states and 953 transitions. [2022-04-18 15:49:02,606 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 202 places, 315 transitions, 1026 flow [2022-04-18 15:49:02,609 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 197 places, 315 transitions, 1016 flow, removed 0 selfloop flow, removed 5 redundant places. [2022-04-18 15:49:02,615 INFO L242 Difference]: Finished difference. Result has 202 places, 237 transitions, 720 flow [2022-04-18 15:49:02,616 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=390, PETRI_DIFFERENCE_MINUEND_PLACES=192, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=194, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=163, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=720, PETRI_PLACES=202, PETRI_TRANSITIONS=237} [2022-04-18 15:49:02,616 INFO L335 CegarLoopForPetriNet]: 199 programPoint places, 3 predicate places. [2022-04-18 15:49:02,616 INFO L478 AbstractCegarLoop]: Abstraction has has 202 places, 237 transitions, 720 flow [2022-04-18 15:49:02,617 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 128.5) internal successors, (771), 6 states have internal predecessors, (771), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:02,617 INFO L247 CegarLoopForPetriNet]: Found error trace [2022-04-18 15:49:02,617 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-18 15:49:02,618 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-18 15:49:02,618 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-04-18 15:49:02,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-18 15:49:02,619 INFO L85 PathProgramCache]: Analyzing trace with hash 712995160, now seen corresponding path program 1 times [2022-04-18 15:49:02,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-18 15:49:02,620 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233324131] [2022-04-18 15:49:02,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-18 15:49:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-18 15:49:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-18 15:49:02,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-18 15:49:02,751 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-18 15:49:02,752 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233324131] [2022-04-18 15:49:02,752 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [233324131] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-18 15:49:02,752 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-18 15:49:02,752 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-18 15:49:02,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411206714] [2022-04-18 15:49:02,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-18 15:49:02,754 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-18 15:49:02,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-18 15:49:02,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-18 15:49:02,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-18 15:49:02,756 INFO L502 CegarLoopForPetriNet]: Number of universal loopers: 130 out of 206 [2022-04-18 15:49:02,757 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 202 places, 237 transitions, 720 flow. Second operand has 6 states, 6 states have (on average 132.5) internal successors, (795), 6 states have internal predecessors, (795), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:02,757 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-04-18 15:49:02,757 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 130 of 206 [2022-04-18 15:49:02,757 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-04-18 15:49:03,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [112#L723-2true, 128#L711true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,613 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2022-04-18 15:49:03,613 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-04-18 15:49:03,613 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-04-18 15:49:03,613 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-04-18 15:49:03,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [112#L723-2true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, 149#L715-14true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,616 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-04-18 15:49:03,616 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-04-18 15:49:03,616 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-04-18 15:49:03,617 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-04-18 15:49:03,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [112#L723-2true, 88#ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACEtrue, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,617 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-04-18 15:49:03,617 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-04-18 15:49:03,617 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-04-18 15:49:03,617 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-04-18 15:49:03,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [112#L723-2true, 175#L713true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,624 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2022-04-18 15:49:03,624 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-04-18 15:49:03,624 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-04-18 15:49:03,624 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-04-18 15:49:03,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [112#L723-2true, 156#L713-1true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,654 INFO L384 tUnfolder$Statistics]: this new event has 156 ancestors and is cut-off event [2022-04-18 15:49:03,654 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-04-18 15:49:03,654 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-04-18 15:49:03,654 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-04-18 15:49:03,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [120#L714-1true, 112#L723-2true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,671 INFO L384 tUnfolder$Statistics]: this new event has 158 ancestors and is cut-off event [2022-04-18 15:49:03,672 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-04-18 15:49:03,672 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-04-18 15:49:03,672 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-04-18 15:49:03,675 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [112#L723-2true, 15#L717true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,676 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-04-18 15:49:03,676 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-04-18 15:49:03,676 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-04-18 15:49:03,676 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-04-18 15:49:03,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][81], [69#L714-2true, 112#L723-2true, 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,683 INFO L384 tUnfolder$Statistics]: this new event has 159 ancestors and is cut-off event [2022-04-18 15:49:03,683 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-04-18 15:49:03,683 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-04-18 15:49:03,683 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-04-18 15:49:03,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][85], [225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 112#L723-2true, 3#L714-3true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,692 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-04-18 15:49:03,692 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-04-18 15:49:03,692 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-04-18 15:49:03,693 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-04-18 15:49:03,701 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][87], [112#L723-2true, 25#L714-4true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,702 INFO L384 tUnfolder$Statistics]: this new event has 161 ancestors and is cut-off event [2022-04-18 15:49:03,702 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-04-18 15:49:03,702 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-04-18 15:49:03,702 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-04-18 15:49:03,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][91], [112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 170#L714-5true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,710 INFO L384 tUnfolder$Statistics]: this new event has 162 ancestors and is cut-off event [2022-04-18 15:49:03,710 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-04-18 15:49:03,711 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-04-18 15:49:03,711 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-04-18 15:49:03,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][91], [112#L723-2true, 147#L714-6true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,719 INFO L384 tUnfolder$Statistics]: this new event has 163 ancestors and is cut-off event [2022-04-18 15:49:03,719 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-04-18 15:49:03,720 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-04-18 15:49:03,720 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-04-18 15:49:03,743 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][91], [112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, 159#L715-1true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,744 INFO L384 tUnfolder$Statistics]: this new event has 166 ancestors and is cut-off event [2022-04-18 15:49:03,744 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-04-18 15:49:03,744 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-04-18 15:49:03,744 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-04-18 15:49:03,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][91], [112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 15#L717true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,746 INFO L384 tUnfolder$Statistics]: this new event has 166 ancestors and is cut-off event [2022-04-18 15:49:03,746 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-04-18 15:49:03,746 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-04-18 15:49:03,746 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-04-18 15:49:03,755 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][91], [112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 107#L715-2true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,756 INFO L384 tUnfolder$Statistics]: this new event has 167 ancestors and is cut-off event [2022-04-18 15:49:03,756 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-04-18 15:49:03,756 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-04-18 15:49:03,756 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2022-04-18 15:49:03,765 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][91], [112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), 50#L715-3true, Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,766 INFO L384 tUnfolder$Statistics]: this new event has 168 ancestors and is cut-off event [2022-04-18 15:49:03,766 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-04-18 15:49:03,766 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-04-18 15:49:03,766 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-04-18 15:49:03,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][91], [112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 173#L715-4true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,775 INFO L384 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2022-04-18 15:49:03,775 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-04-18 15:49:03,776 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2022-04-18 15:49:03,776 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-04-18 15:49:03,784 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][91], [112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 160#L715-5true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,784 INFO L384 tUnfolder$Statistics]: this new event has 170 ancestors and is cut-off event [2022-04-18 15:49:03,784 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-04-18 15:49:03,784 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-04-18 15:49:03,784 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-04-18 15:49:03,791 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][91], [115#L715-6true, 112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,792 INFO L384 tUnfolder$Statistics]: this new event has 171 ancestors and is cut-off event [2022-04-18 15:49:03,792 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-04-18 15:49:03,792 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-04-18 15:49:03,792 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2022-04-18 15:49:03,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][91], [112#L723-2true, 24#L715-8true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), workerThread1of1ForFork0InUse, Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:03,807 INFO L384 tUnfolder$Statistics]: this new event has 173 ancestors and is cut-off event [2022-04-18 15:49:03,807 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-04-18 15:49:03,808 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-04-18 15:49:03,808 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-04-18 15:49:03,929 INFO L129 PetriNetUnfolder]: 2688/9607 cut-off events. [2022-04-18 15:49:03,929 INFO L130 PetriNetUnfolder]: For 3341/3393 co-relation queries the response was YES. [2022-04-18 15:49:03,947 INFO L84 FinitePrefix]: Finished finitePrefix Result has 18465 conditions, 9607 events. 2688/9607 cut-off events. For 3341/3393 co-relation queries the response was YES. Maximal size of possible extension queue 141. Compared 86217 event pairs, 567 based on Foata normal form. 2/9033 useless extension candidates. Maximal degree in co-relation 18402. Up to 2852 conditions per place. [2022-04-18 15:49:03,977 INFO L132 encePairwiseOnDemand]: 188/206 looper letters, 342 selfloop transitions, 36 changer transitions 0/506 dead transitions. [2022-04-18 15:49:03,978 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 207 places, 506 transitions, 2696 flow [2022-04-18 15:49:03,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-18 15:49:03,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-04-18 15:49:03,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1010 transitions. [2022-04-18 15:49:03,980 INFO L547 CegarLoopForPetriNet]: DFA transition density 0.8171521035598706 [2022-04-18 15:49:03,980 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1010 transitions. [2022-04-18 15:49:03,980 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1010 transitions. [2022-04-18 15:49:03,981 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-04-18 15:49:03,981 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1010 transitions. [2022-04-18 15:49:03,983 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 168.33333333333334) internal successors, (1010), 6 states have internal predecessors, (1010), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:03,984 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 206.0) internal successors, (1442), 7 states have internal predecessors, (1442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:03,985 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 206.0) internal successors, (1442), 7 states have internal predecessors, (1442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:03,985 INFO L186 Difference]: Start difference. First operand has 202 places, 237 transitions, 720 flow. Second operand 6 states and 1010 transitions. [2022-04-18 15:49:03,985 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 207 places, 506 transitions, 2696 flow [2022-04-18 15:49:03,995 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 207 places, 506 transitions, 2696 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-04-18 15:49:03,999 INFO L242 Difference]: Finished difference. Result has 212 places, 272 transitions, 1020 flow [2022-04-18 15:49:04,000 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=720, PETRI_DIFFERENCE_MINUEND_PLACES=202, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=237, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=216, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1020, PETRI_PLACES=212, PETRI_TRANSITIONS=272} [2022-04-18 15:49:04,001 INFO L335 CegarLoopForPetriNet]: 199 programPoint places, 13 predicate places. [2022-04-18 15:49:04,001 INFO L478 AbstractCegarLoop]: Abstraction has has 212 places, 272 transitions, 1020 flow [2022-04-18 15:49:04,001 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 132.5) internal successors, (795), 6 states have internal predecessors, (795), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:04,002 INFO L247 CegarLoopForPetriNet]: Found error trace [2022-04-18 15:49:04,002 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-18 15:49:04,002 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-18 15:49:04,002 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-04-18 15:49:04,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-18 15:49:04,003 INFO L85 PathProgramCache]: Analyzing trace with hash -48850839, now seen corresponding path program 1 times [2022-04-18 15:49:04,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-18 15:49:04,003 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446751642] [2022-04-18 15:49:04,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-18 15:49:04,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-18 15:49:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-18 15:49:04,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-18 15:49:04,103 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-18 15:49:04,103 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446751642] [2022-04-18 15:49:04,103 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [446751642] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-18 15:49:04,103 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-18 15:49:04,103 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-18 15:49:04,103 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [241438826] [2022-04-18 15:49:04,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-18 15:49:04,104 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-18 15:49:04,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-18 15:49:04,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-18 15:49:04,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-18 15:49:04,106 INFO L502 CegarLoopForPetriNet]: Number of universal loopers: 128 out of 206 [2022-04-18 15:49:04,106 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 212 places, 272 transitions, 1020 flow. Second operand has 6 states, 6 states have (on average 132.66666666666666) internal successors, (796), 6 states have internal predecessors, (796), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:04,107 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-04-18 15:49:04,107 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 128 of 206 [2022-04-18 15:49:04,107 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-04-18 15:49:04,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][148], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, 74#L715-12true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:04,998 INFO L384 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-04-18 15:49:04,998 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-04-18 15:49:04,998 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-04-18 15:49:04,998 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-04-18 15:49:04,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][151], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 68#L715-13true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:04,998 INFO L384 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-04-18 15:49:04,999 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-04-18 15:49:04,999 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-04-18 15:49:04,999 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-04-18 15:49:04,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][151], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), workerThread1of1ForFork0InUse, 234#true, 149#L715-14true, 112#L723-2true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:04,999 INFO L384 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-04-18 15:49:04,999 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-04-18 15:49:04,999 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-04-18 15:49:04,999 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-04-18 15:49:05,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][144], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), workerThread1of1ForFork0InUse, 234#true, 81#L715-11true, 112#L723-2true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,000 INFO L384 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-04-18 15:49:05,000 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-04-18 15:49:05,000 INFO L387 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-04-18 15:49:05,000 INFO L387 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-04-18 15:49:05,035 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, 128#L711true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,035 INFO L384 tUnfolder$Statistics]: this new event has 154 ancestors and is cut-off event [2022-04-18 15:49:05,035 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-04-18 15:49:05,035 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-04-18 15:49:05,035 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-04-18 15:49:05,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, 175#L713true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,046 INFO L384 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2022-04-18 15:49:05,046 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-04-18 15:49:05,046 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-04-18 15:49:05,046 INFO L387 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-04-18 15:49:05,058 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, 156#L713-1true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,058 INFO L384 tUnfolder$Statistics]: this new event has 156 ancestors and is cut-off event [2022-04-18 15:49:05,059 INFO L387 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-04-18 15:49:05,059 INFO L387 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-04-18 15:49:05,059 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-04-18 15:49:05,075 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), workerThread1of1ForFork0InUse, 133#L714-10true, 234#true, 112#L723-2true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,075 INFO L384 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-04-18 15:49:05,076 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-04-18 15:49:05,076 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-04-18 15:49:05,076 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-04-18 15:49:05,083 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [120#L714-1true, Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,083 INFO L384 tUnfolder$Statistics]: this new event has 158 ancestors and is cut-off event [2022-04-18 15:49:05,084 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-04-18 15:49:05,084 INFO L387 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-04-18 15:49:05,084 INFO L387 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-04-18 15:49:05,143 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, 15#L717true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 222#true, 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,143 INFO L384 tUnfolder$Statistics]: this new event has 141 ancestors and is cut-off event [2022-04-18 15:49:05,143 INFO L387 tUnfolder$Statistics]: existing Event has 141 ancestors and is cut-off event [2022-04-18 15:49:05,143 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-04-18 15:49:05,143 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-04-18 15:49:05,149 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 69#L714-2true, 112#L723-2true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,149 INFO L384 tUnfolder$Statistics]: this new event has 159 ancestors and is cut-off event [2022-04-18 15:49:05,149 INFO L387 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-04-18 15:49:05,149 INFO L387 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2022-04-18 15:49:05,149 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-04-18 15:49:05,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), 3#L714-3true, Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 112#L723-2true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,158 INFO L384 tUnfolder$Statistics]: this new event has 160 ancestors and is cut-off event [2022-04-18 15:49:05,158 INFO L387 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-04-18 15:49:05,158 INFO L387 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-04-18 15:49:05,158 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-04-18 15:49:05,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 25#L714-4true, 112#L723-2true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,166 INFO L384 tUnfolder$Statistics]: this new event has 161 ancestors and is cut-off event [2022-04-18 15:49:05,166 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-04-18 15:49:05,166 INFO L387 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-04-18 15:49:05,167 INFO L387 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-04-18 15:49:05,175 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [170#L714-5true, Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,175 INFO L384 tUnfolder$Statistics]: this new event has 162 ancestors and is cut-off event [2022-04-18 15:49:05,175 INFO L387 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-04-18 15:49:05,176 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-04-18 15:49:05,176 INFO L387 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-04-18 15:49:05,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 147#L714-6true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,184 INFO L384 tUnfolder$Statistics]: this new event has 163 ancestors and is cut-off event [2022-04-18 15:49:05,184 INFO L387 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-04-18 15:49:05,184 INFO L387 tUnfolder$Statistics]: existing Event has 140 ancestors and is cut-off event [2022-04-18 15:49:05,184 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-04-18 15:49:05,211 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 159#L715-1true, 112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,211 INFO L384 tUnfolder$Statistics]: this new event has 166 ancestors and is cut-off event [2022-04-18 15:49:05,211 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-04-18 15:49:05,211 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-04-18 15:49:05,211 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-04-18 15:49:05,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 15#L717true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,212 INFO L384 tUnfolder$Statistics]: this new event has 166 ancestors and is cut-off event [2022-04-18 15:49:05,213 INFO L387 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-04-18 15:49:05,213 INFO L387 tUnfolder$Statistics]: existing Event has 143 ancestors and is cut-off event [2022-04-18 15:49:05,213 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-04-18 15:49:05,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), 107#L715-2true, Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,222 INFO L384 tUnfolder$Statistics]: this new event has 167 ancestors and is cut-off event [2022-04-18 15:49:05,222 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-04-18 15:49:05,223 INFO L387 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-04-18 15:49:05,223 INFO L387 tUnfolder$Statistics]: existing Event has 144 ancestors and is cut-off event [2022-04-18 15:49:05,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 50#L715-3true, 234#true, 112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,232 INFO L384 tUnfolder$Statistics]: this new event has 168 ancestors and is cut-off event [2022-04-18 15:49:05,232 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-04-18 15:49:05,232 INFO L387 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-04-18 15:49:05,232 INFO L387 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-04-18 15:49:05,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 173#L715-4true, 112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,240 INFO L384 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2022-04-18 15:49:05,240 INFO L387 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-04-18 15:49:05,240 INFO L387 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2022-04-18 15:49:05,240 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-04-18 15:49:05,248 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 160#L715-5true, Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,248 INFO L384 tUnfolder$Statistics]: this new event has 170 ancestors and is cut-off event [2022-04-18 15:49:05,248 INFO L387 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-04-18 15:49:05,249 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-04-18 15:49:05,249 INFO L387 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-04-18 15:49:05,257 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 115#L715-6true, 112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,257 INFO L384 tUnfolder$Statistics]: this new event has 171 ancestors and is cut-off event [2022-04-18 15:49:05,257 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-04-18 15:49:05,257 INFO L387 tUnfolder$Statistics]: existing Event has 148 ancestors and is cut-off event [2022-04-18 15:49:05,257 INFO L387 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-04-18 15:49:05,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [24#L715-8true, Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,274 INFO L384 tUnfolder$Statistics]: this new event has 173 ancestors and is cut-off event [2022-04-18 15:49:05,274 INFO L387 tUnfolder$Statistics]: existing Event has 150 ancestors and is cut-off event [2022-04-18 15:49:05,274 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-04-18 15:49:05,274 INFO L387 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-04-18 15:49:05,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([477] L723-1-->L723-2: Formula: (= (store |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11| (store (select |v_#race_42| |v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|) |v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11| 0)) |v_#race_41|) InVars {#race=|v_#race_42|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} OutVars{#race=|v_#race_41|, workerThread1of1ForFork0_pqueue_get_~qp#1.base=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.base_11|, workerThread1of1ForFork0_pqueue_get_~qp#1.offset=|v_workerThread1of1ForFork0_pqueue_get_~qp#1.offset_11|} AuxVars[] AssignedVars[#race][78], [Black: 225#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), 32#L715-9true, Black: 224#(= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0), Black: 226#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 222#true, workerThread1of1ForFork0InUse, 234#true, 112#L723-2true, 227#(and (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) |ULTIMATE.start_pqueue_put_~qp#1.offset|) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 2)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 3)) 0) (= (select (select |#race| |ULTIMATE.start_pqueue_put_~qp#1.base|) (+ |ULTIMATE.start_pqueue_put_~qp#1.offset| 1)) 0)), Black: 214#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 213#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)), Black: 210#true, Black: 215#(and (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 1)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 2)) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0) (= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) (+ |workerThread1of1ForFork0_pqueue_get_~qp#1.offset| 3)) 0)), 212#(= (select (select |#race| |workerThread1of1ForFork0_pqueue_get_~qp#1.base|) |workerThread1of1ForFork0_pqueue_get_~qp#1.offset|) 0)]) [2022-04-18 15:49:05,283 INFO L384 tUnfolder$Statistics]: this new event has 174 ancestors and is cut-off event [2022-04-18 15:49:05,283 INFO L387 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-04-18 15:49:05,283 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-04-18 15:49:05,283 INFO L387 tUnfolder$Statistics]: existing Event has 151 ancestors and is cut-off event [2022-04-18 15:49:05,396 INFO L129 PetriNetUnfolder]: 3134/10504 cut-off events. [2022-04-18 15:49:05,396 INFO L130 PetriNetUnfolder]: For 5271/5433 co-relation queries the response was YES. [2022-04-18 15:49:05,431 INFO L84 FinitePrefix]: Finished finitePrefix Result has 23432 conditions, 10504 events. 3134/10504 cut-off events. For 5271/5433 co-relation queries the response was YES. Maximal size of possible extension queue 149. Compared 92823 event pairs, 1460 based on Foata normal form. 25/10001 useless extension candidates. Maximal degree in co-relation 23364. Up to 5538 conditions per place. [2022-04-18 15:49:05,470 INFO L132 encePairwiseOnDemand]: 175/206 looper letters, 189 selfloop transitions, 153 changer transitions 0/468 dead transitions. [2022-04-18 15:49:05,470 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 217 places, 468 transitions, 2608 flow [2022-04-18 15:49:05,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-18 15:49:05,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-04-18 15:49:05,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 987 transitions. [2022-04-18 15:49:05,472 INFO L547 CegarLoopForPetriNet]: DFA transition density 0.7985436893203883 [2022-04-18 15:49:05,472 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 987 transitions. [2022-04-18 15:49:05,472 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 987 transitions. [2022-04-18 15:49:05,473 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-04-18 15:49:05,473 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 987 transitions. [2022-04-18 15:49:05,475 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 164.5) internal successors, (987), 6 states have internal predecessors, (987), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:05,476 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 206.0) internal successors, (1442), 7 states have internal predecessors, (1442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:05,477 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 206.0) internal successors, (1442), 7 states have internal predecessors, (1442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:05,477 INFO L186 Difference]: Start difference. First operand has 212 places, 272 transitions, 1020 flow. Second operand 6 states and 987 transitions. [2022-04-18 15:49:05,477 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 217 places, 468 transitions, 2608 flow [2022-04-18 15:49:05,501 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 217 places, 468 transitions, 2608 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-04-18 15:49:05,506 INFO L242 Difference]: Finished difference. Result has 222 places, 415 transitions, 2408 flow [2022-04-18 15:49:05,507 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=1020, PETRI_DIFFERENCE_MINUEND_PLACES=212, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=272, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=40, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=209, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2408, PETRI_PLACES=222, PETRI_TRANSITIONS=415} [2022-04-18 15:49:05,507 INFO L335 CegarLoopForPetriNet]: 199 programPoint places, 23 predicate places. [2022-04-18 15:49:05,507 INFO L478 AbstractCegarLoop]: Abstraction has has 222 places, 415 transitions, 2408 flow [2022-04-18 15:49:05,508 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 132.66666666666666) internal successors, (796), 6 states have internal predecessors, (796), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:05,508 INFO L247 CegarLoopForPetriNet]: Found error trace [2022-04-18 15:49:05,508 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-18 15:49:05,508 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-18 15:49:05,508 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting workerErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-04-18 15:49:05,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-18 15:49:05,509 INFO L85 PathProgramCache]: Analyzing trace with hash -1548680312, now seen corresponding path program 1 times [2022-04-18 15:49:05,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-18 15:49:05,509 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539737276] [2022-04-18 15:49:05,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-18 15:49:05,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-18 15:49:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-18 15:49:05,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-18 15:49:05,696 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-18 15:49:05,696 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539737276] [2022-04-18 15:49:05,696 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1539737276] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-18 15:49:05,696 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-18 15:49:05,696 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-18 15:49:05,696 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2035261415] [2022-04-18 15:49:05,696 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-18 15:49:05,696 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-18 15:49:05,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-18 15:49:05,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-18 15:49:05,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-04-18 15:49:05,698 INFO L502 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 206 [2022-04-18 15:49:05,698 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 222 places, 415 transitions, 2408 flow. Second operand has 8 states, 8 states have (on average 117.875) internal successors, (943), 8 states have internal predecessors, (943), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:05,699 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-04-18 15:49:05,699 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 206 [2022-04-18 15:49:05,699 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-04-18 15:49:09,101 INFO L129 PetriNetUnfolder]: 9112/28146 cut-off events. [2022-04-18 15:49:09,102 INFO L130 PetriNetUnfolder]: For 25708/25720 co-relation queries the response was YES. [2022-04-18 15:49:09,185 INFO L84 FinitePrefix]: Finished finitePrefix Result has 72441 conditions, 28146 events. 9112/28146 cut-off events. For 25708/25720 co-relation queries the response was YES. Maximal size of possible extension queue 432. Compared 301465 event pairs, 879 based on Foata normal form. 42/27013 useless extension candidates. Maximal degree in co-relation 72363. Up to 6281 conditions per place. [2022-04-18 15:49:09,290 INFO L132 encePairwiseOnDemand]: 195/206 looper letters, 1006 selfloop transitions, 13 changer transitions 0/1129 dead transitions. [2022-04-18 15:49:09,290 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 229 places, 1129 transitions, 9372 flow [2022-04-18 15:49:09,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-18 15:49:09,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2022-04-18 15:49:09,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1244 transitions. [2022-04-18 15:49:09,293 INFO L547 CegarLoopForPetriNet]: DFA transition density 0.7548543689320388 [2022-04-18 15:49:09,293 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1244 transitions. [2022-04-18 15:49:09,293 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1244 transitions. [2022-04-18 15:49:09,293 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-04-18 15:49:09,293 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1244 transitions. [2022-04-18 15:49:09,295 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 155.5) internal successors, (1244), 8 states have internal predecessors, (1244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:09,297 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 206.0) internal successors, (1854), 9 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:09,298 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 206.0) internal successors, (1854), 9 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:09,298 INFO L186 Difference]: Start difference. First operand has 222 places, 415 transitions, 2408 flow. Second operand 8 states and 1244 transitions. [2022-04-18 15:49:09,298 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 229 places, 1129 transitions, 9372 flow [2022-04-18 15:49:09,391 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 229 places, 1129 transitions, 8982 flow, removed 195 selfloop flow, removed 0 redundant places. [2022-04-18 15:49:09,402 INFO L242 Difference]: Finished difference. Result has 235 places, 427 transitions, 2385 flow [2022-04-18 15:49:09,402 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=2278, PETRI_DIFFERENCE_MINUEND_PLACES=222, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=415, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=404, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2385, PETRI_PLACES=235, PETRI_TRANSITIONS=427} [2022-04-18 15:49:09,405 INFO L335 CegarLoopForPetriNet]: 199 programPoint places, 36 predicate places. [2022-04-18 15:49:09,405 INFO L478 AbstractCegarLoop]: Abstraction has has 235 places, 427 transitions, 2385 flow [2022-04-18 15:49:09,405 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 117.875) internal successors, (943), 8 states have internal predecessors, (943), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:09,406 INFO L247 CegarLoopForPetriNet]: Found error trace [2022-04-18 15:49:09,406 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-18 15:49:09,406 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-18 15:49:09,406 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting workerErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-04-18 15:49:09,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-18 15:49:09,407 INFO L85 PathProgramCache]: Analyzing trace with hash 277535906, now seen corresponding path program 2 times [2022-04-18 15:49:09,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-18 15:49:09,407 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [224678332] [2022-04-18 15:49:09,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-18 15:49:09,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-18 15:49:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-18 15:49:09,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-18 15:49:09,654 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-18 15:49:09,654 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [224678332] [2022-04-18 15:49:09,654 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [224678332] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-18 15:49:09,654 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-18 15:49:09,655 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-18 15:49:09,655 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47460168] [2022-04-18 15:49:09,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-18 15:49:09,655 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-18 15:49:09,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-18 15:49:09,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-18 15:49:09,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-04-18 15:49:09,656 INFO L502 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 206 [2022-04-18 15:49:09,657 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 235 places, 427 transitions, 2385 flow. Second operand has 8 states, 8 states have (on average 117.875) internal successors, (943), 8 states have internal predecessors, (943), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:09,657 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-04-18 15:49:09,657 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 206 [2022-04-18 15:49:09,658 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-04-18 15:49:14,382 INFO L129 PetriNetUnfolder]: 11347/35364 cut-off events. [2022-04-18 15:49:14,382 INFO L130 PetriNetUnfolder]: For 36840/36884 co-relation queries the response was YES. [2022-04-18 15:49:14,658 INFO L84 FinitePrefix]: Finished finitePrefix Result has 94563 conditions, 35364 events. 11347/35364 cut-off events. For 36840/36884 co-relation queries the response was YES. Maximal size of possible extension queue 584. Compared 397856 event pairs, 979 based on Foata normal form. 56/33978 useless extension candidates. Maximal degree in co-relation 94477. Up to 12474 conditions per place. [2022-04-18 15:49:14,758 INFO L132 encePairwiseOnDemand]: 195/206 looper letters, 734 selfloop transitions, 31 changer transitions 0/875 dead transitions. [2022-04-18 15:49:14,758 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 242 places, 875 transitions, 6753 flow [2022-04-18 15:49:14,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-18 15:49:14,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2022-04-18 15:49:14,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1191 transitions. [2022-04-18 15:49:14,765 INFO L547 CegarLoopForPetriNet]: DFA transition density 0.7226941747572816 [2022-04-18 15:49:14,765 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1191 transitions. [2022-04-18 15:49:14,765 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1191 transitions. [2022-04-18 15:49:14,766 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-04-18 15:49:14,766 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1191 transitions. [2022-04-18 15:49:14,769 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 148.875) internal successors, (1191), 8 states have internal predecessors, (1191), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:14,771 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 206.0) internal successors, (1854), 9 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:14,773 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 206.0) internal successors, (1854), 9 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:14,773 INFO L186 Difference]: Start difference. First operand has 235 places, 427 transitions, 2385 flow. Second operand 8 states and 1191 transitions. [2022-04-18 15:49:14,773 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 242 places, 875 transitions, 6753 flow [2022-04-18 15:49:14,880 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 241 places, 875 transitions, 6752 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-04-18 15:49:14,890 INFO L242 Difference]: Finished difference. Result has 246 places, 445 transitions, 2621 flow [2022-04-18 15:49:14,891 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=2384, PETRI_DIFFERENCE_MINUEND_PLACES=234, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=427, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=404, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2621, PETRI_PLACES=246, PETRI_TRANSITIONS=445} [2022-04-18 15:49:14,893 INFO L335 CegarLoopForPetriNet]: 199 programPoint places, 47 predicate places. [2022-04-18 15:49:14,893 INFO L478 AbstractCegarLoop]: Abstraction has has 246 places, 445 transitions, 2621 flow [2022-04-18 15:49:14,894 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 117.875) internal successors, (943), 8 states have internal predecessors, (943), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:14,894 INFO L247 CegarLoopForPetriNet]: Found error trace [2022-04-18 15:49:14,894 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-18 15:49:14,894 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-18 15:49:14,894 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting workerErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-04-18 15:49:14,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-18 15:49:14,895 INFO L85 PathProgramCache]: Analyzing trace with hash -1949895092, now seen corresponding path program 3 times [2022-04-18 15:49:14,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-18 15:49:14,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943189795] [2022-04-18 15:49:14,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-18 15:49:14,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-18 15:49:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-18 15:49:15,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-18 15:49:15,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-18 15:49:15,037 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [943189795] [2022-04-18 15:49:15,037 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [943189795] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-18 15:49:15,038 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-18 15:49:15,038 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-18 15:49:15,040 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [200319932] [2022-04-18 15:49:15,040 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-18 15:49:15,041 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-18 15:49:15,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-18 15:49:15,041 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-18 15:49:15,042 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-04-18 15:49:15,043 INFO L502 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 206 [2022-04-18 15:49:15,043 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 246 places, 445 transitions, 2621 flow. Second operand has 8 states, 8 states have (on average 117.875) internal successors, (943), 8 states have internal predecessors, (943), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:15,043 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-04-18 15:49:15,044 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 206 [2022-04-18 15:49:15,044 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-04-18 15:49:21,512 INFO L129 PetriNetUnfolder]: 16644/49623 cut-off events. [2022-04-18 15:49:21,512 INFO L130 PetriNetUnfolder]: For 68928/69052 co-relation queries the response was YES. [2022-04-18 15:49:21,693 INFO L84 FinitePrefix]: Finished finitePrefix Result has 143296 conditions, 49623 events. 16644/49623 cut-off events. For 68928/69052 co-relation queries the response was YES. Maximal size of possible extension queue 789. Compared 579889 event pairs, 2201 based on Foata normal form. 53/47563 useless extension candidates. Maximal degree in co-relation 143204. Up to 15007 conditions per place. [2022-04-18 15:49:21,829 INFO L132 encePairwiseOnDemand]: 195/206 looper letters, 1045 selfloop transitions, 26 changer transitions 0/1181 dead transitions. [2022-04-18 15:49:21,829 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 253 places, 1181 transitions, 9911 flow [2022-04-18 15:49:21,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-18 15:49:21,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2022-04-18 15:49:21,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1226 transitions. [2022-04-18 15:49:21,832 INFO L547 CegarLoopForPetriNet]: DFA transition density 0.7439320388349514 [2022-04-18 15:49:21,832 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1226 transitions. [2022-04-18 15:49:21,832 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1226 transitions. [2022-04-18 15:49:21,833 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-04-18 15:49:21,833 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1226 transitions. [2022-04-18 15:49:21,835 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 153.25) internal successors, (1226), 8 states have internal predecessors, (1226), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:21,837 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 206.0) internal successors, (1854), 9 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:21,838 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 206.0) internal successors, (1854), 9 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:21,838 INFO L186 Difference]: Start difference. First operand has 246 places, 445 transitions, 2621 flow. Second operand 8 states and 1226 transitions. [2022-04-18 15:49:21,838 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 253 places, 1181 transitions, 9911 flow [2022-04-18 15:49:22,047 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 251 places, 1181 transitions, 9864 flow, removed 10 selfloop flow, removed 2 redundant places. [2022-04-18 15:49:22,056 INFO L242 Difference]: Finished difference. Result has 256 places, 464 transitions, 2888 flow [2022-04-18 15:49:22,056 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=2602, PETRI_DIFFERENCE_MINUEND_PLACES=244, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=445, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=420, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2888, PETRI_PLACES=256, PETRI_TRANSITIONS=464} [2022-04-18 15:49:22,056 INFO L335 CegarLoopForPetriNet]: 199 programPoint places, 57 predicate places. [2022-04-18 15:49:22,057 INFO L478 AbstractCegarLoop]: Abstraction has has 256 places, 464 transitions, 2888 flow [2022-04-18 15:49:22,057 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 117.875) internal successors, (943), 8 states have internal predecessors, (943), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:22,057 INFO L247 CegarLoopForPetriNet]: Found error trace [2022-04-18 15:49:22,057 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-18 15:49:22,057 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-18 15:49:22,057 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting workerErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-04-18 15:49:22,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-18 15:49:22,058 INFO L85 PathProgramCache]: Analyzing trace with hash 925794978, now seen corresponding path program 4 times [2022-04-18 15:49:22,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-18 15:49:22,058 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1385209362] [2022-04-18 15:49:22,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-18 15:49:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-18 15:49:22,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-18 15:49:22,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-18 15:49:22,201 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-18 15:49:22,201 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1385209362] [2022-04-18 15:49:22,201 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1385209362] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-18 15:49:22,201 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-18 15:49:22,201 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-18 15:49:22,201 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324072682] [2022-04-18 15:49:22,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-18 15:49:22,202 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-18 15:49:22,202 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-18 15:49:22,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-18 15:49:22,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-04-18 15:49:22,203 INFO L502 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 206 [2022-04-18 15:49:22,204 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 256 places, 464 transitions, 2888 flow. Second operand has 10 states, 10 states have (on average 108.7) internal successors, (1087), 10 states have internal predecessors, (1087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:22,204 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-04-18 15:49:22,204 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 206 [2022-04-18 15:49:22,204 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-04-18 15:49:31,308 INFO L129 PetriNetUnfolder]: 21651/64727 cut-off events. [2022-04-18 15:49:31,308 INFO L130 PetriNetUnfolder]: For 129444/129714 co-relation queries the response was YES. [2022-04-18 15:49:31,956 INFO L84 FinitePrefix]: Finished finitePrefix Result has 197421 conditions, 64727 events. 21651/64727 cut-off events. For 129444/129714 co-relation queries the response was YES. Maximal size of possible extension queue 1096. Compared 793224 event pairs, 4707 based on Foata normal form. 135/61920 useless extension candidates. Maximal degree in co-relation 197315. Up to 18613 conditions per place. [2022-04-18 15:49:32,136 INFO L132 encePairwiseOnDemand]: 193/206 looper letters, 1021 selfloop transitions, 51 changer transitions 0/1174 dead transitions. [2022-04-18 15:49:32,136 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 265 places, 1174 transitions, 10038 flow [2022-04-18 15:49:32,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-18 15:49:32,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-04-18 15:49:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1367 transitions. [2022-04-18 15:49:32,140 INFO L547 CegarLoopForPetriNet]: DFA transition density 0.6635922330097087 [2022-04-18 15:49:32,140 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1367 transitions. [2022-04-18 15:49:32,140 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1367 transitions. [2022-04-18 15:49:32,141 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-04-18 15:49:32,141 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1367 transitions. [2022-04-18 15:49:32,143 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 136.7) internal successors, (1367), 10 states have internal predecessors, (1367), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:32,145 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 206.0) internal successors, (2266), 11 states have internal predecessors, (2266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:32,146 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 206.0) internal successors, (2266), 11 states have internal predecessors, (2266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:32,146 INFO L186 Difference]: Start difference. First operand has 256 places, 464 transitions, 2888 flow. Second operand 10 states and 1367 transitions. [2022-04-18 15:49:32,146 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 265 places, 1174 transitions, 10038 flow [2022-04-18 15:49:32,471 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 263 places, 1174 transitions, 10012 flow, removed 11 selfloop flow, removed 2 redundant places. [2022-04-18 15:49:32,481 INFO L242 Difference]: Finished difference. Result has 267 places, 500 transitions, 3506 flow [2022-04-18 15:49:32,482 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=2870, PETRI_DIFFERENCE_MINUEND_PLACES=254, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=464, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=419, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=3506, PETRI_PLACES=267, PETRI_TRANSITIONS=500} [2022-04-18 15:49:32,483 INFO L335 CegarLoopForPetriNet]: 199 programPoint places, 68 predicate places. [2022-04-18 15:49:32,483 INFO L478 AbstractCegarLoop]: Abstraction has has 267 places, 500 transitions, 3506 flow [2022-04-18 15:49:32,483 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 108.7) internal successors, (1087), 10 states have internal predecessors, (1087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:32,488 INFO L247 CegarLoopForPetriNet]: Found error trace [2022-04-18 15:49:32,489 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-18 15:49:32,489 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-18 15:49:32,489 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting workerErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-04-18 15:49:32,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-18 15:49:32,489 INFO L85 PathProgramCache]: Analyzing trace with hash 1578347004, now seen corresponding path program 5 times [2022-04-18 15:49:32,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-18 15:49:32,489 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386449993] [2022-04-18 15:49:32,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-18 15:49:32,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-18 15:49:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-18 15:49:32,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-18 15:49:32,630 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-18 15:49:32,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386449993] [2022-04-18 15:49:32,630 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [386449993] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-18 15:49:32,630 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-18 15:49:32,630 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-18 15:49:32,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099153064] [2022-04-18 15:49:32,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-18 15:49:32,631 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-18 15:49:32,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-18 15:49:32,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-18 15:49:32,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-04-18 15:49:32,632 INFO L502 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 206 [2022-04-18 15:49:32,633 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 267 places, 500 transitions, 3506 flow. Second operand has 8 states, 8 states have (on average 117.875) internal successors, (943), 8 states have internal predecessors, (943), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:32,633 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-04-18 15:49:32,633 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 206 [2022-04-18 15:49:32,633 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-04-18 15:49:42,861 INFO L129 PetriNetUnfolder]: 22726/69699 cut-off events. [2022-04-18 15:49:42,861 INFO L130 PetriNetUnfolder]: For 173535/174229 co-relation queries the response was YES. [2022-04-18 15:49:43,465 INFO L84 FinitePrefix]: Finished finitePrefix Result has 217299 conditions, 69699 events. 22726/69699 cut-off events. For 173535/174229 co-relation queries the response was YES. Maximal size of possible extension queue 1155. Compared 871721 event pairs, 5645 based on Foata normal form. 318/66730 useless extension candidates. Maximal degree in co-relation 217195. Up to 28174 conditions per place. [2022-04-18 15:49:43,702 INFO L132 encePairwiseOnDemand]: 194/206 looper letters, 1193 selfloop transitions, 58 changer transitions 0/1361 dead transitions. [2022-04-18 15:49:43,702 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 1361 transitions, 12354 flow [2022-04-18 15:49:43,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-18 15:49:43,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2022-04-18 15:49:43,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1280 transitions. [2022-04-18 15:49:43,705 INFO L547 CegarLoopForPetriNet]: DFA transition density 0.7766990291262136 [2022-04-18 15:49:43,705 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1280 transitions. [2022-04-18 15:49:43,705 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1280 transitions. [2022-04-18 15:49:43,706 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-04-18 15:49:43,706 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1280 transitions. [2022-04-18 15:49:43,708 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 160.0) internal successors, (1280), 8 states have internal predecessors, (1280), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:43,710 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 206.0) internal successors, (1854), 9 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:43,710 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 206.0) internal successors, (1854), 9 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:43,710 INFO L186 Difference]: Start difference. First operand has 267 places, 500 transitions, 3506 flow. Second operand 8 states and 1280 transitions. [2022-04-18 15:49:43,710 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 1361 transitions, 12354 flow [2022-04-18 15:49:44,238 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 1361 transitions, 12296 flow, removed 4 selfloop flow, removed 5 redundant places. [2022-04-18 15:49:44,248 INFO L242 Difference]: Finished difference. Result has 272 places, 537 transitions, 4204 flow [2022-04-18 15:49:44,249 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=206, PETRI_DIFFERENCE_MINUEND_FLOW=3476, PETRI_DIFFERENCE_MINUEND_PLACES=262, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=500, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=21, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=450, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4204, PETRI_PLACES=272, PETRI_TRANSITIONS=537} [2022-04-18 15:49:44,249 INFO L335 CegarLoopForPetriNet]: 199 programPoint places, 73 predicate places. [2022-04-18 15:49:44,250 INFO L478 AbstractCegarLoop]: Abstraction has has 272 places, 537 transitions, 4204 flow [2022-04-18 15:49:44,250 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 117.875) internal successors, (943), 8 states have internal predecessors, (943), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:44,250 INFO L247 CegarLoopForPetriNet]: Found error trace [2022-04-18 15:49:44,250 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-18 15:49:44,250 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-18 15:49:44,251 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting workerErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2022-04-18 15:49:44,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-18 15:49:44,251 INFO L85 PathProgramCache]: Analyzing trace with hash -433228190, now seen corresponding path program 6 times [2022-04-18 15:49:44,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-18 15:49:44,251 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404122178] [2022-04-18 15:49:44,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-18 15:49:44,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-18 15:49:44,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-18 15:49:44,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-18 15:49:44,364 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-18 15:49:44,364 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404122178] [2022-04-18 15:49:44,364 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [404122178] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-18 15:49:44,364 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-18 15:49:44,365 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-18 15:49:44,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993341960] [2022-04-18 15:49:44,365 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-18 15:49:44,365 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-18 15:49:44,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-18 15:49:44,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-18 15:49:44,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-04-18 15:49:44,366 INFO L502 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 206 [2022-04-18 15:49:44,367 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 272 places, 537 transitions, 4204 flow. Second operand has 8 states, 8 states have (on average 117.875) internal successors, (943), 8 states have internal predecessors, (943), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-18 15:49:44,367 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-04-18 15:49:44,367 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 206 [2022-04-18 15:49:44,367 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand