./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-atomic/qrcu-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-atomic/qrcu-2.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 --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 d1980d3c26a5811df2d100379a9d31e1e9ec963bc59bfe660be33ada51bfb014 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 14:05:48,029 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 14:05:48,100 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-10 14:05:48,108 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 14:05:48,109 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 14:05:48,146 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 14:05:48,146 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 14:05:48,147 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 14:05:48,148 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 14:05:48,149 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 14:05:48,152 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 14:05:48,152 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 14:05:48,152 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 14:05:48,153 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 14:05:48,153 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 14:05:48,153 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 14:05:48,153 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 14:05:48,154 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 14:05:48,155 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 14:05:48,156 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 14:05:48,156 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 14:05:48,156 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 14:05:48,156 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-10 14:05:48,157 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 14:05:48,158 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 14:05:48,158 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 14:05:48,158 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 14:05:48,158 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 14:05:48,159 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 14:05:48,159 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 14:05:48,159 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 14:05:48,159 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 14:05:48,160 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 14:05:48,160 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 14:05:48,160 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 14:05:48,160 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 14:05:48,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 14:05:48,160 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 14:05:48,161 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 14:05:48,161 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 14:05:48,162 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 14:05:48,162 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d1980d3c26a5811df2d100379a9d31e1e9ec963bc59bfe660be33ada51bfb014 [2024-11-10 14:05:48,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 14:05:48,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 14:05:48,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 14:05:48,443 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 14:05:48,443 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 14:05:48,444 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-atomic/qrcu-2.i [2024-11-10 14:05:49,872 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 14:05:50,097 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 14:05:50,098 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-atomic/qrcu-2.i [2024-11-10 14:05:50,116 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d918a25bb/3e635b20cc18482daab2c4daeecf0a2c/FLAG575ed1e16 [2024-11-10 14:05:50,429 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d918a25bb/3e635b20cc18482daab2c4daeecf0a2c [2024-11-10 14:05:50,431 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 14:05:50,433 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 14:05:50,436 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 14:05:50,436 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 14:05:50,441 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 14:05:50,442 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:05:50" (1/1) ... [2024-11-10 14:05:50,443 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@615da194 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:50, skipping insertion in model container [2024-11-10 14:05:50,443 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 02:05:50" (1/1) ... [2024-11-10 14:05:50,491 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 14:05:50,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 14:05:50,933 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 14:05:50,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 14:05:51,031 INFO L204 MainTranslator]: Completed translation [2024-11-10 14:05:51,032 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51 WrapperNode [2024-11-10 14:05:51,032 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 14:05:51,033 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 14:05:51,033 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 14:05:51,033 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 14:05:51,040 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51" (1/1) ... [2024-11-10 14:05:51,064 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51" (1/1) ... [2024-11-10 14:05:51,103 INFO L138 Inliner]: procedures = 177, calls = 32, calls flagged for inlining = 17, calls inlined = 19, statements flattened = 420 [2024-11-10 14:05:51,104 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 14:05:51,104 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 14:05:51,104 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 14:05:51,104 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 14:05:51,116 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51" (1/1) ... [2024-11-10 14:05:51,117 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51" (1/1) ... [2024-11-10 14:05:51,126 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51" (1/1) ... [2024-11-10 14:05:51,126 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51" (1/1) ... [2024-11-10 14:05:51,141 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51" (1/1) ... [2024-11-10 14:05:51,145 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51" (1/1) ... [2024-11-10 14:05:51,147 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51" (1/1) ... [2024-11-10 14:05:51,153 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51" (1/1) ... [2024-11-10 14:05:51,156 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 14:05:51,160 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 14:05:51,160 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 14:05:51,160 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 14:05:51,164 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51" (1/1) ... [2024-11-10 14:05:51,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 14:05:51,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 14:05:51,206 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 14:05:51,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 14:05:51,257 INFO L130 BoogieDeclarations]: Found specification of procedure qrcu_reader1 [2024-11-10 14:05:51,258 INFO L138 BoogieDeclarations]: Found implementation of procedure qrcu_reader1 [2024-11-10 14:05:51,258 INFO L130 BoogieDeclarations]: Found specification of procedure qrcu_reader2 [2024-11-10 14:05:51,258 INFO L138 BoogieDeclarations]: Found implementation of procedure qrcu_reader2 [2024-11-10 14:05:51,259 INFO L130 BoogieDeclarations]: Found specification of procedure qrcu_updater [2024-11-10 14:05:51,259 INFO L138 BoogieDeclarations]: Found implementation of procedure qrcu_updater [2024-11-10 14:05:51,259 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-10 14:05:51,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 14:05:51,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-10 14:05:51,259 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-10 14:05:51,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 14:05:51,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 14:05:51,261 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-10 14:05:51,425 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 14:05:51,427 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 14:05:51,928 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-10 14:05:51,929 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 14:05:52,256 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 14:05:52,258 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 14:05:52,259 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 02:05:52 BoogieIcfgContainer [2024-11-10 14:05:52,259 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 14:05:52,261 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 14:05:52,262 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 14:05:52,266 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 14:05:52,266 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 02:05:50" (1/3) ... [2024-11-10 14:05:52,267 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c032f7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 02:05:52, skipping insertion in model container [2024-11-10 14:05:52,267 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 02:05:51" (2/3) ... [2024-11-10 14:05:52,267 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c032f7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 02:05:52, skipping insertion in model container [2024-11-10 14:05:52,267 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 02:05:52" (3/3) ... [2024-11-10 14:05:52,269 INFO L112 eAbstractionObserver]: Analyzing ICFG qrcu-2.i [2024-11-10 14:05:52,287 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 14:05:52,287 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 52 error locations. [2024-11-10 14:05:52,287 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-10 14:05:52,420 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-11-10 14:05:52,469 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 292 places, 302 transitions, 625 flow [2024-11-10 14:05:52,589 INFO L124 PetriNetUnfolderBase]: 20/299 cut-off events. [2024-11-10 14:05:52,590 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2024-11-10 14:05:52,602 INFO L83 FinitePrefix]: Finished finitePrefix Result has 312 conditions, 299 events. 20/299 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 918 event pairs, 0 based on Foata normal form. 0/227 useless extension candidates. Maximal degree in co-relation 268. Up to 4 conditions per place. [2024-11-10 14:05:52,603 INFO L82 GeneralOperation]: Start removeDead. Operand has 292 places, 302 transitions, 625 flow [2024-11-10 14:05:52,613 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 284 places, 294 transitions, 603 flow [2024-11-10 14:05:52,624 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 14:05:52,631 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1226371a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 14:05:52,631 INFO L334 AbstractCegarLoop]: Starting to check reachability of 107 error locations. [2024-11-10 14:05:52,642 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-10 14:05:52,643 INFO L124 PetriNetUnfolderBase]: 1/43 cut-off events. [2024-11-10 14:05:52,643 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-10 14:05:52,645 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:05:52,646 INFO L204 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] [2024-11-10 14:05:52,646 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting qrcu_reader1Err12ASSERT_VIOLATIONDATA_RACE === [qrcu_reader1Err12ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err5ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err8ASSERT_VIOLATIONDATA_RACE (and 104 more)] === [2024-11-10 14:05:52,651 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:05:52,652 INFO L85 PathProgramCache]: Analyzing trace with hash 1351486239, now seen corresponding path program 1 times [2024-11-10 14:05:52,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:05:52,661 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396165375] [2024-11-10 14:05:52,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:05:52,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:05:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:05:52,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:05:52,902 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:05:52,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396165375] [2024-11-10 14:05:52,903 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [396165375] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:05:52,903 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:05:52,903 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:05:52,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1701918250] [2024-11-10 14:05:52,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:05:52,914 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:05:52,919 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:05:52,943 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:05:52,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:05:52,987 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 239 out of 302 [2024-11-10 14:05:52,994 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 284 places, 294 transitions, 603 flow. Second operand has 3 states, 3 states have (on average 240.0) internal successors, (720), 3 states have internal predecessors, (720), 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) [2024-11-10 14:05:52,995 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:05:52,995 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 239 of 302 [2024-11-10 14:05:52,996 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:05:53,965 INFO L124 PetriNetUnfolderBase]: 1520/6380 cut-off events. [2024-11-10 14:05:53,966 INFO L125 PetriNetUnfolderBase]: For 302/302 co-relation queries the response was YES. [2024-11-10 14:05:53,998 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8427 conditions, 6380 events. 1520/6380 cut-off events. For 302/302 co-relation queries the response was YES. Maximal size of possible extension queue 175. Compared 60574 event pairs, 503 based on Foata normal form. 743/5873 useless extension candidates. Maximal degree in co-relation 7187. Up to 1674 conditions per place. [2024-11-10 14:05:54,035 INFO L140 encePairwiseOnDemand]: 260/302 looper letters, 44 selfloop transitions, 8 changer transitions 0/284 dead transitions. [2024-11-10 14:05:54,035 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 260 places, 284 transitions, 699 flow [2024-11-10 14:05:54,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:05:54,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:05:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 831 transitions. [2024-11-10 14:05:54,054 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.9172185430463576 [2024-11-10 14:05:54,058 INFO L175 Difference]: Start difference. First operand has 284 places, 294 transitions, 603 flow. Second operand 3 states and 831 transitions. [2024-11-10 14:05:54,059 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 260 places, 284 transitions, 699 flow [2024-11-10 14:05:54,065 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 255 places, 284 transitions, 683 flow, removed 0 selfloop flow, removed 5 redundant places. [2024-11-10 14:05:54,072 INFO L231 Difference]: Finished difference. Result has 257 places, 268 transitions, 590 flow [2024-11-10 14:05:54,075 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=302, PETRI_DIFFERENCE_MINUEND_FLOW=530, PETRI_DIFFERENCE_MINUEND_PLACES=253, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=262, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=254, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=590, PETRI_PLACES=257, PETRI_TRANSITIONS=268} [2024-11-10 14:05:54,080 INFO L277 CegarLoopForPetriNet]: 284 programPoint places, -27 predicate places. [2024-11-10 14:05:54,080 INFO L471 AbstractCegarLoop]: Abstraction has has 257 places, 268 transitions, 590 flow [2024-11-10 14:05:54,081 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 240.0) internal successors, (720), 3 states have internal predecessors, (720), 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) [2024-11-10 14:05:54,082 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:05:54,082 INFO L204 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] [2024-11-10 14:05:54,083 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 14:05:54,083 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting qrcu_reader1Err5ASSERT_VIOLATIONDATA_RACE === [qrcu_reader1Err12ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err5ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err8ASSERT_VIOLATIONDATA_RACE (and 104 more)] === [2024-11-10 14:05:54,083 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:05:54,084 INFO L85 PathProgramCache]: Analyzing trace with hash -542760338, now seen corresponding path program 1 times [2024-11-10 14:05:54,084 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:05:54,084 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [195490810] [2024-11-10 14:05:54,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:05:54,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:05:54,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:05:54,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:05:54,200 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:05:54,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [195490810] [2024-11-10 14:05:54,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [195490810] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:05:54,201 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:05:54,201 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:05:54,201 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44445823] [2024-11-10 14:05:54,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:05:54,202 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:05:54,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:05:54,204 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:05:54,204 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:05:54,219 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 247 out of 302 [2024-11-10 14:05:54,220 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 257 places, 268 transitions, 590 flow. Second operand has 3 states, 3 states have (on average 248.66666666666666) internal successors, (746), 3 states have internal predecessors, (746), 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) [2024-11-10 14:05:54,220 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:05:54,220 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 247 of 302 [2024-11-10 14:05:54,220 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:05:55,242 INFO L124 PetriNetUnfolderBase]: 1492/5769 cut-off events. [2024-11-10 14:05:55,243 INFO L125 PetriNetUnfolderBase]: For 132/132 co-relation queries the response was YES. [2024-11-10 14:05:55,271 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8063 conditions, 5769 events. 1492/5769 cut-off events. For 132/132 co-relation queries the response was YES. Maximal size of possible extension queue 182. Compared 55564 event pairs, 505 based on Foata normal form. 0/4535 useless extension candidates. Maximal degree in co-relation 3987. Up to 1414 conditions per place. [2024-11-10 14:05:55,301 INFO L140 encePairwiseOnDemand]: 297/302 looper letters, 33 selfloop transitions, 4 changer transitions 0/281 dead transitions. [2024-11-10 14:05:55,302 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 259 places, 281 transitions, 693 flow [2024-11-10 14:05:55,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:05:55,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:05:55,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 779 transitions. [2024-11-10 14:05:55,304 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8598233995584988 [2024-11-10 14:05:55,304 INFO L175 Difference]: Start difference. First operand has 257 places, 268 transitions, 590 flow. Second operand 3 states and 779 transitions. [2024-11-10 14:05:55,304 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 259 places, 281 transitions, 693 flow [2024-11-10 14:05:55,310 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 257 places, 281 transitions, 677 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:05:55,315 INFO L231 Difference]: Finished difference. Result has 259 places, 271 transitions, 604 flow [2024-11-10 14:05:55,316 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=302, PETRI_DIFFERENCE_MINUEND_FLOW=574, PETRI_DIFFERENCE_MINUEND_PLACES=255, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=268, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=264, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=604, PETRI_PLACES=259, PETRI_TRANSITIONS=271} [2024-11-10 14:05:55,317 INFO L277 CegarLoopForPetriNet]: 284 programPoint places, -25 predicate places. [2024-11-10 14:05:55,317 INFO L471 AbstractCegarLoop]: Abstraction has has 259 places, 271 transitions, 604 flow [2024-11-10 14:05:55,318 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 248.66666666666666) internal successors, (746), 3 states have internal predecessors, (746), 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) [2024-11-10 14:05:55,318 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:05:55,318 INFO L204 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] [2024-11-10 14:05:55,318 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 14:05:55,318 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting qrcu_reader1Err4ASSERT_VIOLATIONDATA_RACE === [qrcu_reader1Err12ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err5ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err8ASSERT_VIOLATIONDATA_RACE (and 104 more)] === [2024-11-10 14:05:55,319 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:05:55,319 INFO L85 PathProgramCache]: Analyzing trace with hash -117909433, now seen corresponding path program 1 times [2024-11-10 14:05:55,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:05:55,319 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [151034650] [2024-11-10 14:05:55,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:05:55,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:05:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:05:55,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:05:55,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:05:55,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [151034650] [2024-11-10 14:05:55,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [151034650] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:05:55,378 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:05:55,378 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:05:55,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37542979] [2024-11-10 14:05:55,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:05:55,379 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:05:55,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:05:55,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:05:55,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:05:55,392 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 247 out of 302 [2024-11-10 14:05:55,393 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 259 places, 271 transitions, 604 flow. Second operand has 3 states, 3 states have (on average 249.0) internal successors, (747), 3 states have internal predecessors, (747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:05:55,393 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:05:55,393 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 247 of 302 [2024-11-10 14:05:55,393 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:05:56,438 INFO L124 PetriNetUnfolderBase]: 1729/7358 cut-off events. [2024-11-10 14:05:56,438 INFO L125 PetriNetUnfolderBase]: For 230/230 co-relation queries the response was YES. [2024-11-10 14:05:56,488 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10040 conditions, 7358 events. 1729/7358 cut-off events. For 230/230 co-relation queries the response was YES. Maximal size of possible extension queue 224. Compared 76085 event pairs, 571 based on Foata normal form. 0/5804 useless extension candidates. Maximal degree in co-relation 3650. Up to 1591 conditions per place. [2024-11-10 14:05:56,526 INFO L140 encePairwiseOnDemand]: 297/302 looper letters, 34 selfloop transitions, 4 changer transitions 0/284 dead transitions. [2024-11-10 14:05:56,526 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 261 places, 284 transitions, 711 flow [2024-11-10 14:05:56,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:05:56,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:05:56,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 779 transitions. [2024-11-10 14:05:56,529 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8598233995584988 [2024-11-10 14:05:56,529 INFO L175 Difference]: Start difference. First operand has 259 places, 271 transitions, 604 flow. Second operand 3 states and 779 transitions. [2024-11-10 14:05:56,529 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 261 places, 284 transitions, 711 flow [2024-11-10 14:05:56,533 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 259 places, 284 transitions, 703 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:05:56,537 INFO L231 Difference]: Finished difference. Result has 261 places, 274 transitions, 628 flow [2024-11-10 14:05:56,537 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=302, PETRI_DIFFERENCE_MINUEND_FLOW=596, PETRI_DIFFERENCE_MINUEND_PLACES=257, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=271, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=267, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=628, PETRI_PLACES=261, PETRI_TRANSITIONS=274} [2024-11-10 14:05:56,538 INFO L277 CegarLoopForPetriNet]: 284 programPoint places, -23 predicate places. [2024-11-10 14:05:56,538 INFO L471 AbstractCegarLoop]: Abstraction has has 261 places, 274 transitions, 628 flow [2024-11-10 14:05:56,539 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 249.0) internal successors, (747), 3 states have internal predecessors, (747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:05:56,539 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:05:56,539 INFO L204 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] [2024-11-10 14:05:56,540 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-10 14:05:56,540 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting qrcu_reader2Err5ASSERT_VIOLATIONDATA_RACE === [qrcu_reader1Err12ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err5ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err8ASSERT_VIOLATIONDATA_RACE (and 104 more)] === [2024-11-10 14:05:56,540 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:05:56,541 INFO L85 PathProgramCache]: Analyzing trace with hash -1653408735, now seen corresponding path program 1 times [2024-11-10 14:05:56,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:05:56,541 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015546351] [2024-11-10 14:05:56,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:05:56,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:05:56,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:05:56,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:05:56,596 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:05:56,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015546351] [2024-11-10 14:05:56,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2015546351] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:05:56,597 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:05:56,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:05:56,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1706242079] [2024-11-10 14:05:56,598 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:05:56,598 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:05:56,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:05:56,599 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:05:56,599 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:05:56,610 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 247 out of 302 [2024-11-10 14:05:56,612 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 261 places, 274 transitions, 628 flow. Second operand has 3 states, 3 states have (on average 249.0) internal successors, (747), 3 states have internal predecessors, (747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:05:56,612 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:05:56,612 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 247 of 302 [2024-11-10 14:05:56,612 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:05:57,895 INFO L124 PetriNetUnfolderBase]: 2221/10858 cut-off events. [2024-11-10 14:05:57,895 INFO L125 PetriNetUnfolderBase]: For 464/480 co-relation queries the response was YES. [2024-11-10 14:05:57,951 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14640 conditions, 10858 events. 2221/10858 cut-off events. For 464/480 co-relation queries the response was YES. Maximal size of possible extension queue 308. Compared 124580 event pairs, 753 based on Foata normal form. 0/8598 useless extension candidates. Maximal degree in co-relation 8952. Up to 2180 conditions per place. [2024-11-10 14:05:58,000 INFO L140 encePairwiseOnDemand]: 297/302 looper letters, 35 selfloop transitions, 6 changer transitions 0/289 dead transitions. [2024-11-10 14:05:58,001 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 263 places, 289 transitions, 755 flow [2024-11-10 14:05:58,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:05:58,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:05:58,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 779 transitions. [2024-11-10 14:05:58,003 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8598233995584988 [2024-11-10 14:05:58,003 INFO L175 Difference]: Start difference. First operand has 261 places, 274 transitions, 628 flow. Second operand 3 states and 779 transitions. [2024-11-10 14:05:58,004 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 263 places, 289 transitions, 755 flow [2024-11-10 14:05:58,009 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 261 places, 289 transitions, 741 flow, removed 2 selfloop flow, removed 2 redundant places. [2024-11-10 14:05:58,013 INFO L231 Difference]: Finished difference. Result has 263 places, 279 transitions, 672 flow [2024-11-10 14:05:58,013 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=302, PETRI_DIFFERENCE_MINUEND_FLOW=618, PETRI_DIFFERENCE_MINUEND_PLACES=259, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=274, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=672, PETRI_PLACES=263, PETRI_TRANSITIONS=279} [2024-11-10 14:05:58,015 INFO L277 CegarLoopForPetriNet]: 284 programPoint places, -21 predicate places. [2024-11-10 14:05:58,015 INFO L471 AbstractCegarLoop]: Abstraction has has 263 places, 279 transitions, 672 flow [2024-11-10 14:05:58,016 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 249.0) internal successors, (747), 3 states have internal predecessors, (747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 14:05:58,016 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:05:58,016 INFO L204 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] [2024-11-10 14:05:58,017 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-10 14:05:58,017 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting qrcu_reader2Err4ASSERT_VIOLATIONDATA_RACE === [qrcu_reader1Err12ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err5ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err8ASSERT_VIOLATIONDATA_RACE (and 104 more)] === [2024-11-10 14:05:58,019 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:05:58,019 INFO L85 PathProgramCache]: Analyzing trace with hash 2056727078, now seen corresponding path program 1 times [2024-11-10 14:05:58,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:05:58,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1735987496] [2024-11-10 14:05:58,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:05:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:05:58,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:05:58,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:05:58,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:05:58,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1735987496] [2024-11-10 14:05:58,076 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1735987496] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:05:58,076 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:05:58,076 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:05:58,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378896971] [2024-11-10 14:05:58,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:05:58,077 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:05:58,077 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:05:58,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:05:58,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:05:58,092 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 247 out of 302 [2024-11-10 14:05:58,093 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 263 places, 279 transitions, 672 flow. Second operand has 3 states, 3 states have (on average 249.33333333333334) internal successors, (748), 3 states have internal predecessors, (748), 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) [2024-11-10 14:05:58,093 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:05:58,093 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 247 of 302 [2024-11-10 14:05:58,093 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:05:59,902 INFO L124 PetriNetUnfolderBase]: 2531/13921 cut-off events. [2024-11-10 14:05:59,903 INFO L125 PetriNetUnfolderBase]: For 1102/1112 co-relation queries the response was YES. [2024-11-10 14:05:59,958 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18633 conditions, 13921 events. 2531/13921 cut-off events. For 1102/1112 co-relation queries the response was YES. Maximal size of possible extension queue 371. Compared 171021 event pairs, 812 based on Foata normal form. 0/11099 useless extension candidates. Maximal degree in co-relation 5950. Up to 2367 conditions per place. [2024-11-10 14:06:00,011 INFO L140 encePairwiseOnDemand]: 297/302 looper letters, 38 selfloop transitions, 6 changer transitions 0/294 dead transitions. [2024-11-10 14:06:00,011 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 265 places, 294 transitions, 807 flow [2024-11-10 14:06:00,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:06:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:06:00,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 779 transitions. [2024-11-10 14:06:00,014 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8598233995584988 [2024-11-10 14:06:00,014 INFO L175 Difference]: Start difference. First operand has 263 places, 279 transitions, 672 flow. Second operand 3 states and 779 transitions. [2024-11-10 14:06:00,014 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 265 places, 294 transitions, 807 flow [2024-11-10 14:06:00,022 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 263 places, 294 transitions, 795 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:06:00,025 INFO L231 Difference]: Finished difference. Result has 265 places, 284 transitions, 720 flow [2024-11-10 14:06:00,026 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=302, PETRI_DIFFERENCE_MINUEND_FLOW=660, PETRI_DIFFERENCE_MINUEND_PLACES=261, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=279, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=273, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=720, PETRI_PLACES=265, PETRI_TRANSITIONS=284} [2024-11-10 14:06:00,029 INFO L277 CegarLoopForPetriNet]: 284 programPoint places, -19 predicate places. [2024-11-10 14:06:00,030 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 284 transitions, 720 flow [2024-11-10 14:06:00,030 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 249.33333333333334) internal successors, (748), 3 states have internal predecessors, (748), 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) [2024-11-10 14:06:00,031 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:06:00,032 INFO L204 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] [2024-11-10 14:06:00,032 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-10 14:06:00,032 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting qrcu_updaterErr23ASSERT_VIOLATIONDATA_RACE === [qrcu_reader1Err12ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err5ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err8ASSERT_VIOLATIONDATA_RACE (and 104 more)] === [2024-11-10 14:06:00,032 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:06:00,033 INFO L85 PathProgramCache]: Analyzing trace with hash -757997549, now seen corresponding path program 1 times [2024-11-10 14:06:00,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:06:00,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2034385327] [2024-11-10 14:06:00,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:06:00,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:06:00,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:06:00,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:06:00,095 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:06:00,095 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2034385327] [2024-11-10 14:06:00,095 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2034385327] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:06:00,095 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:06:00,095 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:06:00,096 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055621996] [2024-11-10 14:06:00,096 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:06:00,096 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:06:00,096 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:06:00,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:06:00,097 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:06:00,131 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 230 out of 302 [2024-11-10 14:06:00,132 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 284 transitions, 720 flow. Second operand has 3 states, 3 states have (on average 232.0) internal successors, (696), 3 states have internal predecessors, (696), 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) [2024-11-10 14:06:00,133 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:06:00,133 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 230 of 302 [2024-11-10 14:06:00,133 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:06:02,473 INFO L124 PetriNetUnfolderBase]: 6095/23622 cut-off events. [2024-11-10 14:06:02,473 INFO L125 PetriNetUnfolderBase]: For 1757/1793 co-relation queries the response was YES. [2024-11-10 14:06:02,558 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36811 conditions, 23622 events. 6095/23622 cut-off events. For 1757/1793 co-relation queries the response was YES. Maximal size of possible extension queue 786. Compared 306487 event pairs, 954 based on Foata normal form. 0/19183 useless extension candidates. Maximal degree in co-relation 20963. Up to 5136 conditions per place. [2024-11-10 14:06:02,641 INFO L140 encePairwiseOnDemand]: 275/302 looper letters, 57 selfloop transitions, 20 changer transitions 0/312 dead transitions. [2024-11-10 14:06:02,642 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 312 transitions, 932 flow [2024-11-10 14:06:02,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:06:02,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:06:02,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 766 transitions. [2024-11-10 14:06:02,644 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8454746136865342 [2024-11-10 14:06:02,644 INFO L175 Difference]: Start difference. First operand has 265 places, 284 transitions, 720 flow. Second operand 3 states and 766 transitions. [2024-11-10 14:06:02,644 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 312 transitions, 932 flow [2024-11-10 14:06:02,676 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 265 places, 312 transitions, 914 flow, removed 3 selfloop flow, removed 2 redundant places. [2024-11-10 14:06:02,684 INFO L231 Difference]: Finished difference. Result has 267 places, 302 transitions, 868 flow [2024-11-10 14:06:02,684 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=302, PETRI_DIFFERENCE_MINUEND_FLOW=702, PETRI_DIFFERENCE_MINUEND_PLACES=263, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=284, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=264, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=868, PETRI_PLACES=267, PETRI_TRANSITIONS=302} [2024-11-10 14:06:02,685 INFO L277 CegarLoopForPetriNet]: 284 programPoint places, -17 predicate places. [2024-11-10 14:06:02,685 INFO L471 AbstractCegarLoop]: Abstraction has has 267 places, 302 transitions, 868 flow [2024-11-10 14:06:02,686 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 232.0) internal successors, (696), 3 states have internal predecessors, (696), 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) [2024-11-10 14:06:02,686 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:06:02,686 INFO L204 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] [2024-11-10 14:06:02,686 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-10 14:06:02,687 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting qrcu_updaterErr21ASSERT_VIOLATIONDATA_RACE === [qrcu_reader1Err12ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err5ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err8ASSERT_VIOLATIONDATA_RACE (and 104 more)] === [2024-11-10 14:06:02,687 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:06:02,688 INFO L85 PathProgramCache]: Analyzing trace with hash -758028334, now seen corresponding path program 1 times [2024-11-10 14:06:02,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:06:02,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1770136287] [2024-11-10 14:06:02,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:06:02,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:06:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 14:06:02,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 14:06:02,746 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 14:06:02,746 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1770136287] [2024-11-10 14:06:02,746 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1770136287] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 14:06:02,746 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 14:06:02,746 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 14:06:02,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1902916121] [2024-11-10 14:06:02,747 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 14:06:02,747 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 14:06:02,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 14:06:02,748 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 14:06:02,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 14:06:02,778 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 230 out of 302 [2024-11-10 14:06:02,779 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 267 places, 302 transitions, 868 flow. Second operand has 3 states, 3 states have (on average 232.0) internal successors, (696), 3 states have internal predecessors, (696), 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) [2024-11-10 14:06:02,779 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-10 14:06:02,779 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 230 of 302 [2024-11-10 14:06:02,779 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-10 14:06:04,636 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, Black: 322#(= |#race~ctr2~0| 0), 320#true, 325#true, Black: 295#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, 271#L766true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:04,637 INFO L294 olderBase$Statistics]: this new event has 107 ancestors and is cut-off event [2024-11-10 14:06:04,637 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2024-11-10 14:06:04,637 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2024-11-10 14:06:04,637 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2024-11-10 14:06:04,978 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [65#L766-9true, 289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 325#true, Black: 295#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:04,978 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2024-11-10 14:06:04,978 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2024-11-10 14:06:04,978 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2024-11-10 14:06:04,978 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2024-11-10 14:06:04,987 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 320#true, 325#true, Black: 295#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, 271#L766true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:04,987 INFO L294 olderBase$Statistics]: this new event has 107 ancestors and is not cut-off event [2024-11-10 14:06:04,987 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is not cut-off event [2024-11-10 14:06:04,987 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is not cut-off event [2024-11-10 14:06:04,987 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is not cut-off event [2024-11-10 14:06:05,119 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [271#L766true, 289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 325#true, Black: 295#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:05,119 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2024-11-10 14:06:05,119 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-11-10 14:06:05,119 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-11-10 14:06:05,119 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-11-10 14:06:05,331 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][129], [171#qrcu_updaterErr23ASSERT_VIOLATIONDATA_RACEtrue, 289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 325#true, Black: 295#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:05,331 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2024-11-10 14:06:05,331 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2024-11-10 14:06:05,331 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2024-11-10 14:06:05,331 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2024-11-10 14:06:05,345 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, Black: 322#(= |#race~ctr2~0| 0), 77#L767-10true, 320#true, 325#true, Black: 295#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,345 INFO L294 olderBase$Statistics]: this new event has 114 ancestors and is cut-off event [2024-11-10 14:06:05,345 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2024-11-10 14:06:05,345 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2024-11-10 14:06:05,345 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2024-11-10 14:06:05,347 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][129], [289#true, Black: 322#(= |#race~ctr2~0| 0), 73#L771-16true, 320#true, Black: 295#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,347 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,347 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,347 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,347 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,348 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, Black: 322#(= |#race~ctr2~0| 0), 16#L771-20true, 320#true, Black: 295#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,348 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,348 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,348 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,348 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,412 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, Black: 322#(= |#race~ctr2~0| 0), 320#true, 325#true, Black: 295#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), 287#L767-9true]) [2024-11-10 14:06:05,413 INFO L294 olderBase$Statistics]: this new event has 115 ancestors and is cut-off event [2024-11-10 14:06:05,413 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2024-11-10 14:06:05,413 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2024-11-10 14:06:05,413 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2024-11-10 14:06:05,637 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 77#L767-10true, 320#true, 325#true, Black: 295#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,637 INFO L294 olderBase$Statistics]: this new event has 114 ancestors and is not cut-off event [2024-11-10 14:06:05,637 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is not cut-off event [2024-11-10 14:06:05,638 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is not cut-off event [2024-11-10 14:06:05,638 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is not cut-off event [2024-11-10 14:06:05,645 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, Black: 322#(= |#race~ctr2~0| 0), 320#true, Black: 295#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 245#L771-21true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,645 INFO L294 olderBase$Statistics]: this new event has 116 ancestors and is cut-off event [2024-11-10 14:06:05,645 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2024-11-10 14:06:05,646 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2024-11-10 14:06:05,646 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2024-11-10 14:06:05,646 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 320#true, Black: 295#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 245#L771-21true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,646 INFO L294 olderBase$Statistics]: this new event has 116 ancestors and is cut-off event [2024-11-10 14:06:05,646 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2024-11-10 14:06:05,646 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2024-11-10 14:06:05,646 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2024-11-10 14:06:05,696 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][227], [8#qrcu_updaterErr20ASSERT_VIOLATIONDATA_RACEtrue, 289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 320#true, Black: 295#true, 155#L759true, 327#(= |#race~ctr1~0| 0), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:05,696 INFO L294 olderBase$Statistics]: this new event has 116 ancestors and is cut-off event [2024-11-10 14:06:05,696 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-11-10 14:06:05,696 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-11-10 14:06:05,696 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2024-11-10 14:06:05,710 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 320#true, Black: 295#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), 287#L767-9true]) [2024-11-10 14:06:05,710 INFO L294 olderBase$Statistics]: this new event has 115 ancestors and is not cut-off event [2024-11-10 14:06:05,710 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is not cut-off event [2024-11-10 14:06:05,710 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is not cut-off event [2024-11-10 14:06:05,710 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is not cut-off event [2024-11-10 14:06:05,713 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 16#L771-20true, 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:05,713 INFO L294 olderBase$Statistics]: this new event has 122 ancestors and is cut-off event [2024-11-10 14:06:05,713 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:05,713 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:05,713 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:05,713 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, Black: 322#(= |#race~ctr2~0| 0), 16#L771-20true, 320#true, Black: 295#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,714 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,714 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,714 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,714 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,714 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,714 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 16#L771-20true, 320#true, Black: 295#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,714 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,715 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,715 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,715 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2024-11-10 14:06:05,771 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 77#L767-10true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 320#true, Black: 295#true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:05,772 INFO L294 olderBase$Statistics]: this new event has 119 ancestors and is cut-off event [2024-11-10 14:06:05,772 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2024-11-10 14:06:05,772 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2024-11-10 14:06:05,772 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2024-11-10 14:06:05,775 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, Black: 322#(= |#race~ctr2~0| 0), 29#L767true, 320#true, 325#true, Black: 295#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,775 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is cut-off event [2024-11-10 14:06:05,775 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2024-11-10 14:06:05,775 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2024-11-10 14:06:05,775 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2024-11-10 14:06:05,779 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 320#true, 325#true, Black: 295#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 245#L771-21true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,779 INFO L294 olderBase$Statistics]: this new event has 116 ancestors and is not cut-off event [2024-11-10 14:06:05,779 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is not cut-off event [2024-11-10 14:06:05,779 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is not cut-off event [2024-11-10 14:06:05,779 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is not cut-off event [2024-11-10 14:06:05,779 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is not cut-off event [2024-11-10 14:06:05,832 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 320#true, Black: 295#true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 287#L767-9true]) [2024-11-10 14:06:05,833 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2024-11-10 14:06:05,833 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-11-10 14:06:05,833 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-11-10 14:06:05,833 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-11-10 14:06:05,837 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 164#L767-1true, 320#true, 325#true, Black: 295#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,837 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is not cut-off event [2024-11-10 14:06:05,837 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is not cut-off event [2024-11-10 14:06:05,837 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is not cut-off event [2024-11-10 14:06:05,837 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is not cut-off event [2024-11-10 14:06:05,838 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 16#L771-20true, 320#true, Black: 295#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,838 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is not cut-off event [2024-11-10 14:06:05,838 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is not cut-off event [2024-11-10 14:06:05,838 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is not cut-off event [2024-11-10 14:06:05,838 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is not cut-off event [2024-11-10 14:06:05,838 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is not cut-off event [2024-11-10 14:06:05,892 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 245#L771-21true, Black: 295#true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:05,892 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,892 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,892 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,892 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,894 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 29#L767true, 320#true, 325#true, Black: 295#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,894 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is not cut-off event [2024-11-10 14:06:05,894 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is not cut-off event [2024-11-10 14:06:05,894 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is not cut-off event [2024-11-10 14:06:05,894 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is not cut-off event [2024-11-10 14:06:05,935 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][229], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 155#L759true, 327#(= |#race~ctr1~0| 0), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 287#L767-9true]) [2024-11-10 14:06:05,935 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2024-11-10 14:06:05,935 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-11-10 14:06:05,935 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-11-10 14:06:05,935 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-11-10 14:06:05,942 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 16#L771-20true, 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:05,942 INFO L294 olderBase$Statistics]: this new event has 122 ancestors and is cut-off event [2024-11-10 14:06:05,942 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:05,942 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:05,942 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:05,942 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:05,943 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][129], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 73#L771-16true, 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:05,943 INFO L294 olderBase$Statistics]: this new event has 126 ancestors and is cut-off event [2024-11-10 14:06:05,943 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-11-10 14:06:05,943 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-11-10 14:06:05,943 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-11-10 14:06:05,943 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][129], [289#true, Black: 322#(= |#race~ctr2~0| 0), 73#L771-16true, 320#true, Black: 295#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,943 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,944 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,944 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,944 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,944 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,944 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][110], [289#true, Black: 322#(= |#race~ctr2~0| 0), 73#L771-16true, 320#true, Black: 295#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:05,944 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,944 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,944 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,944 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2024-11-10 14:06:05,985 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][229], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 320#true, Black: 295#true, 155#L759true, 327#(= |#race~ctr1~0| 0), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), 287#L767-9true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:05,986 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is not cut-off event [2024-11-10 14:06:05,986 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is not cut-off event [2024-11-10 14:06:05,986 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is not cut-off event [2024-11-10 14:06:05,986 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is not cut-off event [2024-11-10 14:06:05,986 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is not cut-off event [2024-11-10 14:06:05,993 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 29#L767true, 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 325#true, Black: 295#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:05,993 INFO L294 olderBase$Statistics]: this new event has 123 ancestors and is cut-off event [2024-11-10 14:06:05,993 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2024-11-10 14:06:05,993 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2024-11-10 14:06:05,994 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2024-11-10 14:06:06,036 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][229], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 16#L771-20true, 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 155#L759true, 327#(= |#race~ctr1~0| 0), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,036 INFO L294 olderBase$Statistics]: this new event has 122 ancestors and is cut-off event [2024-11-10 14:06:06,036 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:06,036 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:06,036 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:06,041 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][110], [289#true, Black: 322#(= |#race~ctr2~0| 0), 73#L771-16true, 320#true, 325#true, Black: 295#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,041 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is not cut-off event [2024-11-10 14:06:06,041 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2024-11-10 14:06:06,041 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2024-11-10 14:06:06,041 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2024-11-10 14:06:06,041 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2024-11-10 14:06:06,078 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][229], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 16#L771-20true, 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 155#L759true, 327#(= |#race~ctr1~0| 0), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,078 INFO L294 olderBase$Statistics]: this new event has 122 ancestors and is not cut-off event [2024-11-10 14:06:06,078 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is not cut-off event [2024-11-10 14:06:06,078 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is not cut-off event [2024-11-10 14:06:06,078 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is not cut-off event [2024-11-10 14:06:06,078 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is not cut-off event [2024-11-10 14:06:06,080 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][229], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 29#L767true, 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 155#L759true, 327#(= |#race~ctr1~0| 0), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,080 INFO L294 olderBase$Statistics]: this new event has 123 ancestors and is cut-off event [2024-11-10 14:06:06,080 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2024-11-10 14:06:06,080 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2024-11-10 14:06:06,080 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2024-11-10 14:06:06,115 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][227], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 320#true, 168#qrcu_updaterErr19ASSERT_VIOLATIONDATA_RACEtrue, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 155#L759true, 327#(= |#race~ctr1~0| 0), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,116 INFO L294 olderBase$Statistics]: this new event has 124 ancestors and is cut-off event [2024-11-10 14:06:06,116 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-11-10 14:06:06,116 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-11-10 14:06:06,116 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2024-11-10 14:06:06,119 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][229], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 29#L767true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 320#true, Black: 295#true, 155#L759true, 327#(= |#race~ctr1~0| 0), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,119 INFO L294 olderBase$Statistics]: this new event has 123 ancestors and is not cut-off event [2024-11-10 14:06:06,119 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is not cut-off event [2024-11-10 14:06:06,119 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is not cut-off event [2024-11-10 14:06:06,119 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is not cut-off event [2024-11-10 14:06:06,119 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is not cut-off event [2024-11-10 14:06:06,124 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][129], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 73#L771-16true, 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,124 INFO L294 olderBase$Statistics]: this new event has 126 ancestors and is cut-off event [2024-11-10 14:06:06,124 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-11-10 14:06:06,124 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-11-10 14:06:06,124 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-11-10 14:06:06,124 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2024-11-10 14:06:06,172 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 104#L772-7true, Black: 297#(= |#race~idx~0| 0), 320#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,172 INFO L294 olderBase$Statistics]: this new event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,172 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,172 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,172 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,180 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1244] L751-3-->L756-4: Formula: (let ((.cse0 (not |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|))) (and (or (and (or (and (< 0 v_~ctr2~0_107) |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93|) (and (not |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93|) (<= v_~ctr2~0_107 0))) (= |v_#race~ctr2~0_246| 0) |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|) (and (= |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93| |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|) (= |v_#race~ctr2~0_246| |v_#race~ctr2~0_178|) .cse0)) (not (= (ite |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93| 1 0) 0)) (or (and .cse0 (< |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_11| 1)) (and (<= 1 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_11|) |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|)) (= v_~ctr2~0_106 (+ v_~ctr2~0_107 1)))) InVars {#race~ctr2~0=|v_#race~ctr2~0_178|, ~ctr2~0=v_~ctr2~0_107, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_11|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~nondet8#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~nondet8#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#in~myidx#1_7|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_11|, qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~short6#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~short6#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~post7#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~post7#1_7|, qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11|, ~ctr2~0=v_~ctr2~0_106, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_~myidx#1_7|} AuxVars[|v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|, |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93|, |v_#race~ctr2~0_246|] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~nondet8#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~short6#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~post7#1, qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_~cond#1, ~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_~myidx#1][107], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 320#true, Black: 295#true, 325#true, 36#L772-2true, 223#L756-4true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,180 INFO L294 olderBase$Statistics]: this new event has 133 ancestors and is cut-off event [2024-11-10 14:06:06,180 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-11-10 14:06:06,180 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-11-10 14:06:06,180 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-11-10 14:06:06,181 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1244] L751-3-->L756-4: Formula: (let ((.cse0 (not |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|))) (and (or (and (or (and (< 0 v_~ctr2~0_107) |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93|) (and (not |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93|) (<= v_~ctr2~0_107 0))) (= |v_#race~ctr2~0_246| 0) |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|) (and (= |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93| |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|) (= |v_#race~ctr2~0_246| |v_#race~ctr2~0_178|) .cse0)) (not (= (ite |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93| 1 0) 0)) (or (and .cse0 (< |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_11| 1)) (and (<= 1 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_11|) |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|)) (= v_~ctr2~0_106 (+ v_~ctr2~0_107 1)))) InVars {#race~ctr2~0=|v_#race~ctr2~0_178|, ~ctr2~0=v_~ctr2~0_107, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_11|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~nondet8#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~nondet8#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#in~myidx#1_7|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_11|, qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~short6#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~short6#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~post7#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~post7#1_7|, qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11|, ~ctr2~0=v_~ctr2~0_106, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_~myidx#1_7|} AuxVars[|v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|, |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93|, |v_#race~ctr2~0_246|] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~nondet8#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~short6#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~post7#1, qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_~cond#1, ~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_~myidx#1][134], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 320#true, Black: 295#true, 325#true, 87#L772-6true, 223#L756-4true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,181 INFO L294 olderBase$Statistics]: this new event has 129 ancestors and is cut-off event [2024-11-10 14:06:06,181 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-11-10 14:06:06,181 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-11-10 14:06:06,181 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2024-11-10 14:06:06,181 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1244] L751-3-->L756-4: Formula: (let ((.cse0 (not |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|))) (and (or (and (or (and (< 0 v_~ctr2~0_107) |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93|) (and (not |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93|) (<= v_~ctr2~0_107 0))) (= |v_#race~ctr2~0_246| 0) |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|) (and (= |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93| |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|) (= |v_#race~ctr2~0_246| |v_#race~ctr2~0_178|) .cse0)) (not (= (ite |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93| 1 0) 0)) (or (and .cse0 (< |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_11| 1)) (and (<= 1 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_11|) |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|)) (= v_~ctr2~0_106 (+ v_~ctr2~0_107 1)))) InVars {#race~ctr2~0=|v_#race~ctr2~0_178|, ~ctr2~0=v_~ctr2~0_107, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_11|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~nondet8#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~nondet8#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#in~myidx#1_7|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_11|, qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_11|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~short6#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~short6#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~post7#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~post7#1_7|, qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11|, ~ctr2~0=v_~ctr2~0_106, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_~myidx#1_7|} AuxVars[|v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_94|, |v_qrcu_reader2___VERIFIER_atomic_use2_#t~short6#1_93|, |v_#race~ctr2~0_246|] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~nondet8#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~short6#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_#t~post7#1, qrcu_reader2Thread1of1ForFork0_assume_abort_if_not_~cond#1, ~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use2_~myidx#1][134], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 104#L772-7true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 320#true, Black: 295#true, 325#true, 223#L756-4true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,182 INFO L294 olderBase$Statistics]: this new event has 128 ancestors and is cut-off event [2024-11-10 14:06:06,182 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-10 14:06:06,182 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-10 14:06:06,182 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-10 14:06:06,421 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][227], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, 132#qrcu_updaterErr9ASSERT_VIOLATIONDATA_RACEtrue, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 155#L759true, 327#(= |#race~ctr1~0| 0), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,421 INFO L294 olderBase$Statistics]: this new event has 126 ancestors and is cut-off event [2024-11-10 14:06:06,421 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:06,422 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:06,422 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2024-11-10 14:06:06,442 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), Black: 297#(= |#race~idx~0| 0), 320#true, 325#true, 155#L759true, 87#L772-6true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,442 INFO L294 olderBase$Statistics]: this new event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,442 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,442 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,442 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,483 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][227], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 222#qrcu_updaterErr16ASSERT_VIOLATIONDATA_RACEtrue, 155#L759true, 327#(= |#race~ctr1~0| 0), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,483 INFO L294 olderBase$Statistics]: this new event has 127 ancestors and is cut-off event [2024-11-10 14:06:06,483 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2024-11-10 14:06:06,484 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2024-11-10 14:06:06,484 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2024-11-10 14:06:06,589 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 104#L772-7true, Black: 297#(= |#race~idx~0| 0), 320#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,589 INFO L294 olderBase$Statistics]: this new event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,589 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,589 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,589 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,589 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,639 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 104#L772-7true, Black: 297#(= |#race~idx~0| 0), 320#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,639 INFO L294 olderBase$Statistics]: this new event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,639 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,640 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,640 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,640 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,640 INFO L297 olderBase$Statistics]: existing Event has 130 ancestors and is cut-off event [2024-11-10 14:06:06,640 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), Black: 297#(= |#race~idx~0| 0), 320#true, 325#true, 87#L772-6true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,640 INFO L294 olderBase$Statistics]: this new event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,640 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,640 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,640 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,641 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,648 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][110], [289#true, Black: 322#(= |#race~ctr2~0| 0), 320#true, Black: 297#(= |#race~idx~0| 0), 325#true, 36#L772-2true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,648 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,649 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,649 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,649 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,682 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 320#true, Black: 297#(= |#race~idx~0| 0), 325#true, 87#L772-6true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,682 INFO L294 olderBase$Statistics]: this new event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,683 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,683 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,683 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,683 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,683 INFO L297 olderBase$Statistics]: existing Event has 131 ancestors and is cut-off event [2024-11-10 14:06:06,777 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][110], [289#true, Black: 322#(= |#race~ctr2~0| 0), Black: 297#(= |#race~idx~0| 0), 320#true, 325#true, 36#L772-2true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,778 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,778 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,778 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,778 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,778 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,798 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][129], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), Black: 297#(= |#race~idx~0| 0), 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 325#true, 36#L772-2true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,798 INFO L294 olderBase$Statistics]: this new event has 140 ancestors and is cut-off event [2024-11-10 14:06:06,798 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-10 14:06:06,798 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-10 14:06:06,798 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-10 14:06:06,800 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 104#L772-7true, 320#true, Black: 297#(= |#race~idx~0| 0), Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,800 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,800 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,800 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,800 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,806 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][129], [289#true, Black: 322#(= |#race~ctr2~0| 0), Black: 297#(= |#race~idx~0| 0), 320#true, 325#true, 36#L772-2true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,806 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,807 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,807 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,807 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,809 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][110], [289#true, Black: 322#(= |#race~ctr2~0| 0), Black: 297#(= |#race~idx~0| 0), 320#true, 325#true, 36#L772-2true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,810 INFO L294 olderBase$Statistics]: this new event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,810 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,810 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,810 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,810 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,810 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2024-11-10 14:06:06,831 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 320#true, Black: 297#(= |#race~idx~0| 0), Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 325#true, 87#L772-6true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,831 INFO L294 olderBase$Statistics]: this new event has 136 ancestors and is cut-off event [2024-11-10 14:06:06,831 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-11-10 14:06:06,831 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-11-10 14:06:06,831 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2024-11-10 14:06:06,916 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][129], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), Black: 297#(= |#race~idx~0| 0), 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 36#L772-2true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:06,916 INFO L294 olderBase$Statistics]: this new event has 140 ancestors and is cut-off event [2024-11-10 14:06:06,916 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-10 14:06:06,917 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-10 14:06:06,917 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-10 14:06:06,917 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-10 14:06:06,955 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 3#L774-1true, 320#true, Black: 295#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,955 INFO L294 olderBase$Statistics]: this new event has 143 ancestors and is cut-off event [2024-11-10 14:06:06,955 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:06:06,955 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:06:06,955 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-10 14:06:06,969 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1186] L739-3-->L740: Formula: (and (= (+ v_~ctr2~0_154 1) v_~ctr2~0_155) (< 0 |v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|)) InVars {qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, ~ctr2~0=v_~ctr2~0_155} OutVars{qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1_9|, #race~ctr2~0=|v_#race~ctr2~0_236|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1_9|, qrcu_reader1Thread1of1ForFork1_~myidx~0#1=|v_qrcu_reader1Thread1of1ForFork1_~myidx~0#1_7|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1_9|, ~ctr2~0=v_~ctr2~0_154} AuxVars[] AssignedVars[qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet12#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~nondet10#1, #race~ctr2~0, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#in~myidx#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader1Thread1of1ForFork1___VERIFIER_atomic_use_done_~myidx#1, ~ctr2~0][223], [289#true, Black: 322#(= |#race~ctr2~0| 0), 262#L774-2true, 320#true, Black: 295#true, 325#true, 155#L759true, Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|), 265#L786-1true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 241#L740true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|)]) [2024-11-10 14:06:06,969 INFO L294 olderBase$Statistics]: this new event has 145 ancestors and is cut-off event [2024-11-10 14:06:06,969 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:06:06,970 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:06:06,970 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-10 14:06:07,007 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 262#L774-2true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 320#true, Black: 295#true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:07,007 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is not cut-off event [2024-11-10 14:06:07,007 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is not cut-off event [2024-11-10 14:06:07,007 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is not cut-off event [2024-11-10 14:06:07,007 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is not cut-off event [2024-11-10 14:06:07,009 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 262#L774-2true, 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:07,009 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2024-11-10 14:06:07,009 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2024-11-10 14:06:07,009 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2024-11-10 14:06:07,009 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2024-11-10 14:06:07,009 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2024-11-10 14:06:07,011 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, 147#L788true, Black: 322#(= |#race~ctr2~0| 0), Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 3#L774-1true, 320#true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), Black: 295#true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:07,011 INFO L294 olderBase$Statistics]: this new event has 148 ancestors and is cut-off event [2024-11-10 14:06:07,012 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-11-10 14:06:07,012 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-11-10 14:06:07,012 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-11-10 14:06:07,015 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][228], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 3#L774-1true, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 320#true, Black: 295#true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:07,015 INFO L294 olderBase$Statistics]: this new event has 148 ancestors and is not cut-off event [2024-11-10 14:06:07,015 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is not cut-off event [2024-11-10 14:06:07,015 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is not cut-off event [2024-11-10 14:06:07,015 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is not cut-off event [2024-11-10 14:06:07,015 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is not cut-off event [2024-11-10 14:06:07,020 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1236] L758-3-->L759: Formula: (and (= (+ v_~ctr2~0_158 1) v_~ctr2~0_159) (< 0 |v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|)) InVars {~ctr2~0=v_~ctr2~0_159, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|} OutVars{qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1_9|, #race~ctr2~0=|v_#race~ctr2~0_238|, qrcu_reader2Thread1of1ForFork0_~myidx~1#1=|v_qrcu_reader2Thread1of1ForFork0_~myidx~1#1_7|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1_9|, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1=|v_qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1_9|, ~ctr2~0=v_~ctr2~0_158} AuxVars[] AssignedVars[qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post9#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet10#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~post11#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#in~myidx#1, #race~ctr2~0, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_~myidx#1, qrcu_reader2Thread1of1ForFork0___VERIFIER_atomic_use_done_#t~nondet12#1, ~ctr2~0][129], [289#true, Black: 322#(= |#race~ctr2~0| 0), 147#L788true, Black: 307#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet20#1| |#race~readerprogress1~0|), 80#qrcu_updaterErr3ASSERT_VIOLATIONDATA_RACEtrue, Black: 312#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet23#1| |#race~readerprogress2~0|), 320#true, Black: 295#true, 325#true, 155#L759true, Black: 317#(= |qrcu_reader2Thread1of1ForFork0_#t~nondet24#1| |#race~readerprogress2~0|), Black: 302#(= |qrcu_reader1Thread1of1ForFork1_#t~nondet19#1| |#race~readerprogress1~0|)]) [2024-11-10 14:06:07,020 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2024-11-10 14:06:07,020 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-11-10 14:06:07,020 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-11-10 14:06:07,020 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2024-11-10 14:06:07,021 INFO L124 PetriNetUnfolderBase]: 10635/38087 cut-off events. [2024-11-10 14:06:07,021 INFO L125 PetriNetUnfolderBase]: For 11805/12949 co-relation queries the response was YES. [2024-11-10 14:06:07,174 INFO L83 FinitePrefix]: Finished finitePrefix Result has 70462 conditions, 38087 events. 10635/38087 cut-off events. For 11805/12949 co-relation queries the response was YES. Maximal size of possible extension queue 1406. Compared 522693 event pairs, 1508 based on Foata normal form. 52/34046 useless extension candidates. Maximal degree in co-relation 20130. Up to 8836 conditions per place. [2024-11-10 14:06:07,470 INFO L140 encePairwiseOnDemand]: 275/302 looper letters, 65 selfloop transitions, 20 changer transitions 0/334 dead transitions. [2024-11-10 14:06:07,471 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 269 places, 334 transitions, 1128 flow [2024-11-10 14:06:07,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 14:06:07,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-10 14:06:07,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 766 transitions. [2024-11-10 14:06:07,474 INFO L512 CegarLoopForPetriNet]: DFA transition density 0.8454746136865342 [2024-11-10 14:06:07,474 INFO L175 Difference]: Start difference. First operand has 267 places, 302 transitions, 868 flow. Second operand 3 states and 766 transitions. [2024-11-10 14:06:07,474 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 269 places, 334 transitions, 1128 flow [2024-11-10 14:06:07,511 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 334 transitions, 1080 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-10 14:06:07,515 INFO L231 Difference]: Finished difference. Result has 269 places, 320 transitions, 994 flow [2024-11-10 14:06:07,515 INFO L260 CegarLoopForPetriNet]: {PETRI_ALPHABET=302, PETRI_DIFFERENCE_MINUEND_FLOW=828, PETRI_DIFFERENCE_MINUEND_PLACES=265, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=302, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=282, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=994, PETRI_PLACES=269, PETRI_TRANSITIONS=320} [2024-11-10 14:06:07,516 INFO L277 CegarLoopForPetriNet]: 284 programPoint places, -15 predicate places. [2024-11-10 14:06:07,516 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 320 transitions, 994 flow [2024-11-10 14:06:07,517 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 232.0) internal successors, (696), 3 states have internal predecessors, (696), 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) [2024-11-10 14:06:07,518 INFO L196 CegarLoopForPetriNet]: Found error trace [2024-11-10 14:06:07,518 INFO L204 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] [2024-11-10 14:06:07,518 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-10 14:06:07,518 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting qrcu_reader1Err5ASSERT_VIOLATIONDATA_RACE === [qrcu_reader1Err12ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err5ASSERT_VIOLATIONDATA_RACE, qrcu_reader1Err8ASSERT_VIOLATIONDATA_RACE (and 104 more)] === [2024-11-10 14:06:07,518 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 14:06:07,519 INFO L85 PathProgramCache]: Analyzing trace with hash 357614704, now seen corresponding path program 1 times [2024-11-10 14:06:07,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 14:06:07,519 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680176956] [2024-11-10 14:06:07,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 14:06:07,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 14:06:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 14:06:07,552 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 14:06:07,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 14:06:07,602 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 14:06:07,602 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 14:06:07,603 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location qrcu_reader1Err5ASSERT_VIOLATIONDATA_RACE (106 of 107 remaining) [2024-11-10 14:06:07,605 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err12ASSERT_VIOLATIONDATA_RACE (105 of 107 remaining) [2024-11-10 14:06:07,605 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err5ASSERT_VIOLATIONDATA_RACE (104 of 107 remaining) [2024-11-10 14:06:07,605 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err8ASSERT_VIOLATIONDATA_RACE (103 of 107 remaining) [2024-11-10 14:06:07,608 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err7ASSERT_VIOLATIONDATA_RACE (102 of 107 remaining) [2024-11-10 14:06:07,608 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err6ASSERT_VIOLATIONDATA_RACE (101 of 107 remaining) [2024-11-10 14:06:07,608 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err4ASSERT_VIOLATIONDATA_RACE (100 of 107 remaining) [2024-11-10 14:06:07,608 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err3ASSERT_VIOLATIONDATA_RACE (99 of 107 remaining) [2024-11-10 14:06:07,608 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err2ASSERT_VIOLATIONDATA_RACE (98 of 107 remaining) [2024-11-10 14:06:07,608 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err1ASSERT_VIOLATIONDATA_RACE (97 of 107 remaining) [2024-11-10 14:06:07,608 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err0ASSERT_VIOLATIONDATA_RACE (96 of 107 remaining) [2024-11-10 14:06:07,608 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err11ASSERT_VIOLATIONDATA_RACE (95 of 107 remaining) [2024-11-10 14:06:07,608 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err10ASSERT_VIOLATIONDATA_RACE (94 of 107 remaining) [2024-11-10 14:06:07,608 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err9ASSERT_VIOLATIONDATA_RACE (93 of 107 remaining) [2024-11-10 14:06:07,609 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err12ASSERT_VIOLATIONDATA_RACE (92 of 107 remaining) [2024-11-10 14:06:07,609 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err5ASSERT_VIOLATIONDATA_RACE (91 of 107 remaining) [2024-11-10 14:06:07,609 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err8ASSERT_VIOLATIONDATA_RACE (90 of 107 remaining) [2024-11-10 14:06:07,609 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err7ASSERT_VIOLATIONDATA_RACE (89 of 107 remaining) [2024-11-10 14:06:07,609 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err6ASSERT_VIOLATIONDATA_RACE (88 of 107 remaining) [2024-11-10 14:06:07,610 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err4ASSERT_VIOLATIONDATA_RACE (87 of 107 remaining) [2024-11-10 14:06:07,610 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err3ASSERT_VIOLATIONDATA_RACE (86 of 107 remaining) [2024-11-10 14:06:07,610 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err2ASSERT_VIOLATIONDATA_RACE (85 of 107 remaining) [2024-11-10 14:06:07,610 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err1ASSERT_VIOLATIONDATA_RACE (84 of 107 remaining) [2024-11-10 14:06:07,610 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err0ASSERT_VIOLATIONDATA_RACE (83 of 107 remaining) [2024-11-10 14:06:07,611 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err11ASSERT_VIOLATIONDATA_RACE (82 of 107 remaining) [2024-11-10 14:06:07,611 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err10ASSERT_VIOLATIONDATA_RACE (81 of 107 remaining) [2024-11-10 14:06:07,611 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err9ASSERT_VIOLATIONDATA_RACE (80 of 107 remaining) [2024-11-10 14:06:07,612 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr25ASSERT_VIOLATIONDATA_RACE (79 of 107 remaining) [2024-11-10 14:06:07,612 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr24ASSERT_VIOLATIONDATA_RACE (78 of 107 remaining) [2024-11-10 14:06:07,612 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr21ASSERT_VIOLATIONDATA_RACE (77 of 107 remaining) [2024-11-10 14:06:07,612 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr23ASSERT_VIOLATIONDATA_RACE (76 of 107 remaining) [2024-11-10 14:06:07,615 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr20ASSERT_VIOLATIONDATA_RACE (75 of 107 remaining) [2024-11-10 14:06:07,615 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr22ASSERT_VIOLATIONDATA_RACE (74 of 107 remaining) [2024-11-10 14:06:07,615 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr1ASSERT_VIOLATIONDATA_RACE (73 of 107 remaining) [2024-11-10 14:06:07,615 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr0ASSERT_VIOLATIONDATA_RACE (72 of 107 remaining) [2024-11-10 14:06:07,615 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr15ASSERT_VIOLATIONDATA_RACE (71 of 107 remaining) [2024-11-10 14:06:07,615 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr17ASSERT_VIOLATIONDATA_RACE (70 of 107 remaining) [2024-11-10 14:06:07,616 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr19ASSERT_VIOLATIONDATA_RACE (69 of 107 remaining) [2024-11-10 14:06:07,616 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr9ASSERT_VIOLATIONDATA_RACE (68 of 107 remaining) [2024-11-10 14:06:07,616 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr14ASSERT_VIOLATIONDATA_RACE (67 of 107 remaining) [2024-11-10 14:06:07,617 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr16ASSERT_VIOLATIONDATA_RACE (66 of 107 remaining) [2024-11-10 14:06:07,617 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr18ASSERT_VIOLATIONDATA_RACE (65 of 107 remaining) [2024-11-10 14:06:07,617 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr8ASSERT_VIOLATIONDATA_RACE (64 of 107 remaining) [2024-11-10 14:06:07,617 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr13ASSERT_VIOLATIONDATA_RACE (63 of 107 remaining) [2024-11-10 14:06:07,617 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr7ASSERT_VIOLATIONDATA_RACE (62 of 107 remaining) [2024-11-10 14:06:07,618 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr12ASSERT_VIOLATIONDATA_RACE (61 of 107 remaining) [2024-11-10 14:06:07,618 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr6ASSERT_VIOLATIONDATA_RACE (60 of 107 remaining) [2024-11-10 14:06:07,618 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr11ASSERT_VIOLATIONDATA_RACE (59 of 107 remaining) [2024-11-10 14:06:07,618 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr5ASSERT_VIOLATIONDATA_RACE (58 of 107 remaining) [2024-11-10 14:06:07,618 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr10ASSERT_VIOLATIONDATA_RACE (57 of 107 remaining) [2024-11-10 14:06:07,618 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr4ASSERT_VIOLATIONDATA_RACE (56 of 107 remaining) [2024-11-10 14:06:07,618 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr2ASSERT_VIOLATIONDATA_RACE (55 of 107 remaining) [2024-11-10 14:06:07,619 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr3ASSERT_VIOLATIONDATA_RACE (54 of 107 remaining) [2024-11-10 14:06:07,619 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (53 of 107 remaining) [2024-11-10 14:06:07,619 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (52 of 107 remaining) [2024-11-10 14:06:07,619 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (51 of 107 remaining) [2024-11-10 14:06:07,619 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err12ASSERT_VIOLATIONDATA_RACE (50 of 107 remaining) [2024-11-10 14:06:07,619 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err8ASSERT_VIOLATIONDATA_RACE (49 of 107 remaining) [2024-11-10 14:06:07,619 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err7ASSERT_VIOLATIONDATA_RACE (48 of 107 remaining) [2024-11-10 14:06:07,619 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err6ASSERT_VIOLATIONDATA_RACE (47 of 107 remaining) [2024-11-10 14:06:07,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err4ASSERT_VIOLATIONDATA_RACE (46 of 107 remaining) [2024-11-10 14:06:07,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err3ASSERT_VIOLATIONDATA_RACE (45 of 107 remaining) [2024-11-10 14:06:07,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err2ASSERT_VIOLATIONDATA_RACE (44 of 107 remaining) [2024-11-10 14:06:07,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err1ASSERT_VIOLATIONDATA_RACE (43 of 107 remaining) [2024-11-10 14:06:07,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err0ASSERT_VIOLATIONDATA_RACE (42 of 107 remaining) [2024-11-10 14:06:07,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err11ASSERT_VIOLATIONDATA_RACE (41 of 107 remaining) [2024-11-10 14:06:07,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err10ASSERT_VIOLATIONDATA_RACE (40 of 107 remaining) [2024-11-10 14:06:07,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader1Err9ASSERT_VIOLATIONDATA_RACE (39 of 107 remaining) [2024-11-10 14:06:07,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err12ASSERT_VIOLATIONDATA_RACE (38 of 107 remaining) [2024-11-10 14:06:07,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err5ASSERT_VIOLATIONDATA_RACE (37 of 107 remaining) [2024-11-10 14:06:07,620 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err8ASSERT_VIOLATIONDATA_RACE (36 of 107 remaining) [2024-11-10 14:06:07,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err7ASSERT_VIOLATIONDATA_RACE (35 of 107 remaining) [2024-11-10 14:06:07,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err6ASSERT_VIOLATIONDATA_RACE (34 of 107 remaining) [2024-11-10 14:06:07,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err4ASSERT_VIOLATIONDATA_RACE (33 of 107 remaining) [2024-11-10 14:06:07,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err3ASSERT_VIOLATIONDATA_RACE (32 of 107 remaining) [2024-11-10 14:06:07,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err2ASSERT_VIOLATIONDATA_RACE (31 of 107 remaining) [2024-11-10 14:06:07,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err1ASSERT_VIOLATIONDATA_RACE (30 of 107 remaining) [2024-11-10 14:06:07,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err0ASSERT_VIOLATIONDATA_RACE (29 of 107 remaining) [2024-11-10 14:06:07,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err11ASSERT_VIOLATIONDATA_RACE (28 of 107 remaining) [2024-11-10 14:06:07,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err10ASSERT_VIOLATIONDATA_RACE (27 of 107 remaining) [2024-11-10 14:06:07,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_reader2Err9ASSERT_VIOLATIONDATA_RACE (26 of 107 remaining) [2024-11-10 14:06:07,621 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr25ASSERT_VIOLATIONDATA_RACE (25 of 107 remaining) [2024-11-10 14:06:07,622 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr24ASSERT_VIOLATIONDATA_RACE (24 of 107 remaining) [2024-11-10 14:06:07,622 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr21ASSERT_VIOLATIONDATA_RACE (23 of 107 remaining) [2024-11-10 14:06:07,622 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr23ASSERT_VIOLATIONDATA_RACE (22 of 107 remaining) [2024-11-10 14:06:07,622 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr20ASSERT_VIOLATIONDATA_RACE (21 of 107 remaining) [2024-11-10 14:06:07,622 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr22ASSERT_VIOLATIONDATA_RACE (20 of 107 remaining) [2024-11-10 14:06:07,622 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr1ASSERT_VIOLATIONDATA_RACE (19 of 107 remaining) [2024-11-10 14:06:07,622 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr0ASSERT_VIOLATIONDATA_RACE (18 of 107 remaining) [2024-11-10 14:06:07,622 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr15ASSERT_VIOLATIONDATA_RACE (17 of 107 remaining) [2024-11-10 14:06:07,622 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr17ASSERT_VIOLATIONDATA_RACE (16 of 107 remaining) [2024-11-10 14:06:07,622 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr19ASSERT_VIOLATIONDATA_RACE (15 of 107 remaining) [2024-11-10 14:06:07,623 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr9ASSERT_VIOLATIONDATA_RACE (14 of 107 remaining) [2024-11-10 14:06:07,623 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr14ASSERT_VIOLATIONDATA_RACE (13 of 107 remaining) [2024-11-10 14:06:07,623 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr16ASSERT_VIOLATIONDATA_RACE (12 of 107 remaining) [2024-11-10 14:06:07,623 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr18ASSERT_VIOLATIONDATA_RACE (11 of 107 remaining) [2024-11-10 14:06:07,623 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr8ASSERT_VIOLATIONDATA_RACE (10 of 107 remaining) [2024-11-10 14:06:07,623 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr13ASSERT_VIOLATIONDATA_RACE (9 of 107 remaining) [2024-11-10 14:06:07,627 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr7ASSERT_VIOLATIONDATA_RACE (8 of 107 remaining) [2024-11-10 14:06:07,628 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr12ASSERT_VIOLATIONDATA_RACE (7 of 107 remaining) [2024-11-10 14:06:07,628 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr6ASSERT_VIOLATIONDATA_RACE (6 of 107 remaining) [2024-11-10 14:06:07,628 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr11ASSERT_VIOLATIONDATA_RACE (5 of 107 remaining) [2024-11-10 14:06:07,628 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr5ASSERT_VIOLATIONDATA_RACE (4 of 107 remaining) [2024-11-10 14:06:07,628 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr10ASSERT_VIOLATIONDATA_RACE (3 of 107 remaining) [2024-11-10 14:06:07,628 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr4ASSERT_VIOLATIONDATA_RACE (2 of 107 remaining) [2024-11-10 14:06:07,629 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr2ASSERT_VIOLATIONDATA_RACE (1 of 107 remaining) [2024-11-10 14:06:07,629 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location qrcu_updaterErr3ASSERT_VIOLATIONDATA_RACE (0 of 107 remaining) [2024-11-10 14:06:07,629 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-10 14:06:07,629 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 14:06:07,707 INFO L239 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-10 14:06:07,707 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-10 14:06:07,713 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 02:06:07 BasicIcfg [2024-11-10 14:06:07,713 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-10 14:06:07,714 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-10 14:06:07,714 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-10 14:06:07,714 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-10 14:06:07,714 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 02:05:52" (3/4) ... [2024-11-10 14:06:07,715 INFO L137 WitnessPrinter]: Generating witness for reachability counterexample [2024-11-10 14:06:07,801 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-10 14:06:07,801 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-10 14:06:07,802 INFO L158 Benchmark]: Toolchain (without parser) took 17369.33ms. Allocated memory was 176.2MB in the beginning and 6.8GB in the end (delta: 6.7GB). Free memory was 119.0MB in the beginning and 6.0GB in the end (delta: -5.9GB). Peak memory consumption was 757.2MB. Max. memory is 16.1GB. [2024-11-10 14:06:07,802 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 176.2MB. Free memory is still 139.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 14:06:07,802 INFO L158 Benchmark]: CACSL2BoogieTranslator took 596.48ms. Allocated memory is still 176.2MB. Free memory was 118.3MB in the beginning and 93.1MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-10 14:06:07,802 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.80ms. Allocated memory is still 176.2MB. Free memory was 93.1MB in the beginning and 89.6MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-10 14:06:07,803 INFO L158 Benchmark]: Boogie Preprocessor took 54.79ms. Allocated memory is still 176.2MB. Free memory was 89.6MB in the beginning and 87.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-10 14:06:07,803 INFO L158 Benchmark]: IcfgBuilder took 1099.20ms. Allocated memory was 176.2MB in the beginning and 230.7MB in the end (delta: 54.5MB). Free memory was 87.5MB in the beginning and 164.2MB in the end (delta: -76.7MB). Peak memory consumption was 56.1MB. Max. memory is 16.1GB. [2024-11-10 14:06:07,806 INFO L158 Benchmark]: TraceAbstraction took 15451.92ms. Allocated memory was 230.7MB in the beginning and 6.8GB in the end (delta: 6.6GB). Free memory was 163.1MB in the beginning and 6.1GB in the end (delta: -5.9GB). Peak memory consumption was 726.2MB. Max. memory is 16.1GB. [2024-11-10 14:06:07,806 INFO L158 Benchmark]: Witness Printer took 87.80ms. Allocated memory is still 6.8GB. Free memory was 6.1GB in the beginning and 6.0GB in the end (delta: 17.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-10 14:06:07,807 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 176.2MB. Free memory is still 139.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 596.48ms. Allocated memory is still 176.2MB. Free memory was 118.3MB in the beginning and 93.1MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 70.80ms. Allocated memory is still 176.2MB. Free memory was 93.1MB in the beginning and 89.6MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 54.79ms. Allocated memory is still 176.2MB. Free memory was 89.6MB in the beginning and 87.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * IcfgBuilder took 1099.20ms. Allocated memory was 176.2MB in the beginning and 230.7MB in the end (delta: 54.5MB). Free memory was 87.5MB in the beginning and 164.2MB in the end (delta: -76.7MB). Peak memory consumption was 56.1MB. Max. memory is 16.1GB. * TraceAbstraction took 15451.92ms. Allocated memory was 230.7MB in the beginning and 6.8GB in the end (delta: 6.6GB). Free memory was 163.1MB in the beginning and 6.1GB in the end (delta: -5.9GB). Peak memory consumption was 726.2MB. Max. memory is 16.1GB. * Witness Printer took 87.80ms. Allocated memory is still 6.8GB. Free memory was 6.1GB in the beginning and 6.0GB in the end (delta: 17.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - DataRaceFoundResult [Line: 737]: Data race detected Data race detected The following path leads to a data race: [L689] 0 int idx=0; VAL [idx=0] [L690] 0 int ctr1=1, ctr2=0; VAL [ctr1=1, ctr2=0, idx=0] [L691] 0 int readerprogress1=0, readerprogress2=0; VAL [ctr1=1, ctr2=0, idx=0, readerprogress1=0, readerprogress2=0] [L692] 0 pthread_mutex_t mutex; VAL [ctr1=1, ctr2=0, idx=0, mutex={3:0}, readerprogress1=0, readerprogress2=0] [L782] 0 pthread_t t1, t2, t3; VAL [ctr1=1, ctr2=0, idx=0, mutex={3:0}, readerprogress1=0, readerprogress2=0] [L784] FCALL, FORK 0 pthread_create(&t1, 0, qrcu_reader1, 0) VAL [ctr1=1, ctr2=0, idx=0, mutex={3:0}, readerprogress1=0, readerprogress2=0, t1=-2] [L724] 1 int myidx; VAL [\old(arg)={0:0}, arg={0:0}, ctr1=1, ctr2=0, idx=0, mutex={3:0}, readerprogress1=0, readerprogress2=0] [L725] COND TRUE 1 1 VAL [\old(arg)={0:0}, arg={0:0}, ctr1=1, ctr2=0, idx=0, mutex={3:0}, readerprogress1=0, readerprogress2=0] [L726] 1 myidx = idx VAL [\old(arg)={0:0}, arg={0:0}, ctr1=1, ctr2=0, idx=0, mutex={3:0}, myidx=0, readerprogress1=0, readerprogress2=0] [L727] COND TRUE 1 __VERIFIER_nondet_int() VAL [\old(arg)={0:0}, arg={0:0}, ctr1=1, ctr2=0, idx=0, mutex={3:0}, myidx=0, readerprogress1=0, readerprogress2=0] [L728] CALL 1 __VERIFIER_atomic_use1(myidx) [L694] EXPR 1 myidx <= 0 && ctr1>0 [L694] EXPR 1 ctr1>0 [L694] EXPR 1 myidx <= 0 && ctr1>0 [L694] CALL 1 assume_abort_if_not(myidx <= 0 && ctr1>0) [L3] COND FALSE 1 !(!cond) [L694] RET 1 assume_abort_if_not(myidx <= 0 && ctr1>0) [L695] 1 ctr1++ [L728] RET 1 __VERIFIER_atomic_use1(myidx) [L785] FCALL, FORK 0 pthread_create(&t2, 0, qrcu_reader2, 0) VAL [ctr1=2, ctr2=0, idx=0, mutex={3:0}, readerprogress1=0, readerprogress2=0, t1=-2, t2=-1] [L786] FCALL, FORK 0 pthread_create(&t3, 0, qrcu_updater, 0) VAL [ctr1=2, ctr2=0, idx=0, mutex={3:0}, readerprogress1=0, readerprogress2=0, t1=-2, t2=-1, t3=0] [L762] 3 int i; VAL [\old(arg)={0:0}, arg={0:0}, ctr1=2, ctr2=0, idx=0, mutex={3:0}, readerprogress1=0, readerprogress2=0] [L763] 3 int readerstart1=__VERIFIER_nondet_int(), readerstart2=__VERIFIER_nondet_int(); VAL [\old(arg)={0:0}, arg={0:0}, ctr1=2, ctr2=0, idx=0, mutex={3:0}, readerprogress1=0, readerprogress2=0, readerstart1=0] [L763] 3 int readerstart1=__VERIFIER_nondet_int(), readerstart2=__VERIFIER_nondet_int(); VAL [\old(arg)={0:0}, arg={0:0}, ctr1=2, ctr2=0, idx=0, mutex={3:0}, readerprogress1=0, readerprogress2=0, readerstart1=0, readerstart2=0] [L764] 3 int sum; VAL [\old(arg)={0:0}, arg={0:0}, ctr1=2, ctr2=0, idx=0, mutex={3:0}, readerprogress1=0, readerprogress2=0, readerstart1=0, readerstart2=0] [L737] 1 readerprogress1 = 1 VAL [\old(arg)={0:0}, arg={0:0}, ctr1=2, ctr2=0, idx=0, mutex={3:0}, myidx=0, readerprogress1=1, readerprogress2=0] [L765] CALL 3 __VERIFIER_atomic_take_snapshot(readerstart1, readerstart2) [L706] 3 readerstart1 = readerprogress1 [L707] 3 readerstart2 = readerprogress2 [L765] RET 3 __VERIFIER_atomic_take_snapshot(readerstart1, readerstart2) [L737] 1 readerprogress1 = 1 VAL [\old(arg)={0:0}, arg={0:0}, ctr1=2, ctr2=0, idx=0, mutex={3:0}, myidx=0, readerprogress1=1, readerprogress2=0] Now there is a data race on ~readerprogress1~0 between C: readerstart1 = readerprogress1 [706] and C: readerprogress1 = 1 [737] - UnprovableResult [Line: 726]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 694]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 695]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 695]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 738]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 703]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 703]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 702]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 702]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 698]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 699]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 699]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 745]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 756]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 694]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 695]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 695]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 757]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 703]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 703]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 702]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 702]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 698]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 699]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 699]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 706]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 707]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 766]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 766]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 766]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 766]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 711]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 718]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 771]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 767]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 767]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 771]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 772]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 767]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 767]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 771]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 772]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 771]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 772]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 771]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 772]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 771]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 772]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 773]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 773]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 774]: Unable to prove that there are no data races Unable to prove that there are no data races Reason: Not analyzed. - UnprovableResult [Line: 786]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 785]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 784]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 519 locations, 107 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 15.2s, OverallIterations: 8, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 14.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 244 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 121 mSDsluCounter, 56 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 65 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 442 IncrementalHoareTripleChecker+Invalid, 507 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 65 mSolverCounterUnsat, 56 mSDtfsCounter, 442 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 14 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=994occurred in iteration=7, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 416 NumberOfCodeBlocks, 416 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 341 ConstructedInterpolants, 0 QuantifiedInterpolants, 355 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2024-11-10 14:06:07,839 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE