./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-complex/workstealqueue_mutex-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-complex/workstealqueue_mutex-1.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 3a1634bb3c8fd20e3116589f39b7439eb06d3d5864b5afee415eff1cf39cd7c4 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 21:17:59,975 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 21:18:00,043 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-01-09 21:18:00,048 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 21:18:00,048 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 21:18:00,077 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 21:18:00,078 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 21:18:00,078 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 21:18:00,079 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 21:18:00,079 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 21:18:00,080 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 21:18:00,080 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 21:18:00,081 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 21:18:00,081 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 21:18:00,082 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 21:18:00,082 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 21:18:00,082 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 21:18:00,082 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 21:18:00,082 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 21:18:00,082 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 21:18:00,083 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 21:18:00,083 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 21:18:00,083 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-01-09 21:18:00,083 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-01-09 21:18:00,083 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 21:18:00,083 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 21:18:00,083 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 21:18:00,083 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 21:18:00,083 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 21:18:00,083 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:18:00,084 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:18:00,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:18:00,084 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 21:18:00,084 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:18:00,084 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:18:00,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:18:00,084 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 21:18:00,084 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 21:18:00,084 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 21:18:00,084 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 21:18:00,084 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 21:18:00,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 21:18:00,084 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 21:18:00,085 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 21:18:00,085 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 21:18:00,085 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 21:18:00,085 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 3a1634bb3c8fd20e3116589f39b7439eb06d3d5864b5afee415eff1cf39cd7c4 [2025-01-09 21:18:00,457 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 21:18:00,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 21:18:00,470 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 21:18:00,471 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 21:18:00,472 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 21:18:00,473 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-complex/workstealqueue_mutex-1.i [2025-01-09 21:18:01,899 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/925aec466/460e403a7ae44323a8076c1a7a610780/FLAGc0a84bd03 [2025-01-09 21:18:02,310 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 21:18:02,311 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/pthread-complex/workstealqueue_mutex-1.i [2025-01-09 21:18:02,342 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/925aec466/460e403a7ae44323a8076c1a7a610780/FLAGc0a84bd03 [2025-01-09 21:18:02,361 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/925aec466/460e403a7ae44323a8076c1a7a610780 [2025-01-09 21:18:02,364 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 21:18:02,365 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 21:18:02,366 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 21:18:02,366 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 21:18:02,371 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 21:18:02,372 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:18:02" (1/1) ... [2025-01-09 21:18:02,373 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e0e2831 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:02, skipping insertion in model container [2025-01-09 21:18:02,374 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:18:02" (1/1) ... [2025-01-09 21:18:02,430 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 21:18:03,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 21:18:03,093 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 21:18:03,205 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 21:18:03,308 INFO L204 MainTranslator]: Completed translation [2025-01-09 21:18:03,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03 WrapperNode [2025-01-09 21:18:03,309 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 21:18:03,310 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 21:18:03,310 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 21:18:03,310 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 21:18:03,316 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (1/1) ... [2025-01-09 21:18:03,358 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (1/1) ... [2025-01-09 21:18:03,552 INFO L138 Inliner]: procedures = 491, calls = 159, calls flagged for inlining = 48, calls inlined = 122, statements flattened = 3332 [2025-01-09 21:18:03,553 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 21:18:03,554 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 21:18:03,556 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 21:18:03,556 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 21:18:03,565 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (1/1) ... [2025-01-09 21:18:03,565 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (1/1) ... [2025-01-09 21:18:03,606 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (1/1) ... [2025-01-09 21:18:03,608 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (1/1) ... [2025-01-09 21:18:03,744 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (1/1) ... [2025-01-09 21:18:03,761 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (1/1) ... [2025-01-09 21:18:03,779 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (1/1) ... [2025-01-09 21:18:03,801 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (1/1) ... [2025-01-09 21:18:03,820 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (1/1) ... [2025-01-09 21:18:03,846 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 21:18:03,848 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 21:18:03,849 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 21:18:03,849 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 21:18:03,850 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (1/1) ... [2025-01-09 21:18:03,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:18:03,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 21:18:03,886 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 21:18:03,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 21:18:03,912 INFO L130 BoogieDeclarations]: Found specification of procedure Stealer [2025-01-09 21:18:03,912 INFO L138 BoogieDeclarations]: Found implementation of procedure Stealer [2025-01-09 21:18:03,912 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2025-01-09 21:18:03,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 21:18:03,912 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2025-01-09 21:18:03,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-01-09 21:18:03,912 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-01-09 21:18:03,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 21:18:03,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2025-01-09 21:18:03,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 21:18:03,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 21:18:03,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 21:18:03,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2025-01-09 21:18:03,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2025-01-09 21:18:03,914 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-01-09 21:18:03,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-01-09 21:18:03,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-01-09 21:18:03,916 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-01-09 21:18:04,321 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 21:18:04,323 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 21:18:08,165 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-09 21:18:08,165 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 21:18:09,679 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 21:18:09,680 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-09 21:18:09,680 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:18:09 BoogieIcfgContainer [2025-01-09 21:18:09,680 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 21:18:09,683 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 21:18:09,683 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 21:18:09,688 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 21:18:09,688 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 09:18:02" (1/3) ... [2025-01-09 21:18:09,689 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27477b45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:18:09, skipping insertion in model container [2025-01-09 21:18:09,689 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:18:03" (2/3) ... [2025-01-09 21:18:09,690 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27477b45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:18:09, skipping insertion in model container [2025-01-09 21:18:09,690 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:18:09" (3/3) ... [2025-01-09 21:18:09,691 INFO L128 eAbstractionObserver]: Analyzing ICFG workstealqueue_mutex-1.i [2025-01-09 21:18:09,708 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 21:18:09,712 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG workstealqueue_mutex-1.i that has 2 procedures, 2486 locations, 1 initial locations, 11 loop locations, and 257 error locations. [2025-01-09 21:18:09,713 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-09 21:18:10,054 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2025-01-09 21:18:10,204 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 2489 places, 2566 transitions, 5139 flow [2025-01-09 21:18:12,408 INFO L124 PetriNetUnfolderBase]: 152/4757 cut-off events. [2025-01-09 21:18:12,413 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-01-09 21:18:12,518 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4762 conditions, 4757 events. 152/4757 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 24613 event pairs, 0 based on Foata normal form. 0/4118 useless extension candidates. Maximal degree in co-relation 2421. Up to 6 conditions per place. [2025-01-09 21:18:12,519 INFO L82 GeneralOperation]: Start removeDead. Operand has 2489 places, 2566 transitions, 5139 flow [2025-01-09 21:18:12,583 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 2489 places, 2566 transitions, 5139 flow [2025-01-09 21:18:12,592 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 21:18:12,605 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;@b864eba, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 21:18:12,605 INFO L334 AbstractCegarLoop]: Starting to check reachability of 280 error locations. [2025-01-09 21:18:12,615 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-01-09 21:18:12,615 INFO L124 PetriNetUnfolderBase]: 0/53 cut-off events. [2025-01-09 21:18:12,615 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-01-09 21:18:12,616 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:18:12,616 INFO L206 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] [2025-01-09 21:18:12,617 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [StealerErr0ASSERT_VIOLATIONDATA_RACE, StealerErr1ASSERT_VIOLATIONDATA_RACE, StealerErr2ASSERT_VIOLATIONDATA_RACE, StealerErr3ASSERT_VIOLATIONDATA_RACE (and 276 more)] === [2025-01-09 21:18:12,621 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:18:12,622 INFO L85 PathProgramCache]: Analyzing trace with hash 745800473, now seen corresponding path program 1 times [2025-01-09 21:18:12,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:18:12,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053866785] [2025-01-09 21:18:12,629 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:18:12,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:18:12,811 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 54 statements into 1 equivalence classes. [2025-01-09 21:18:12,856 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 54 of 54 statements. [2025-01-09 21:18:12,858 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:18:12,858 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:18:13,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:18:13,758 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:18:13,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053866785] [2025-01-09 21:18:13,760 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2053866785] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:18:13,760 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:18:13,760 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-09 21:18:13,762 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563791587] [2025-01-09 21:18:13,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:18:13,768 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-09 21:18:13,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:18:13,799 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-09 21:18:13,800 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-01-09 21:18:17,222 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 2035 out of 2566 [2025-01-09 21:18:17,244 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2489 places, 2566 transitions, 5139 flow. Second operand has 6 states, 6 states have (on average 2036.3333333333333) internal successors, (12218), 6 states have internal predecessors, (12218), 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) [2025-01-09 21:18:17,245 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:18:17,245 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 2035 of 2566 [2025-01-09 21:18:17,248 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:18:32,647 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6988] L1968-1-->L1968-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [235#L1968-2true, 2492#true, 896#L1790-5true, 2490#true]) [2025-01-09 21:18:32,648 INFO L294 olderBase$Statistics]: this new event has 560 ancestors and is cut-off event [2025-01-09 21:18:32,648 INFO L297 olderBase$Statistics]: existing Event has 412 ancestors and is cut-off event [2025-01-09 21:18:32,648 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2025-01-09 21:18:32,648 INFO L297 olderBase$Statistics]: existing Event has 441 ancestors and is cut-off event [2025-01-09 21:18:32,827 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6423] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][194], [2492#true, 1988#L1793-2true, 896#L1790-5true, 2490#true]) [2025-01-09 21:18:32,827 INFO L294 olderBase$Statistics]: this new event has 565 ancestors and is cut-off event [2025-01-09 21:18:32,827 INFO L297 olderBase$Statistics]: existing Event has 446 ancestors and is cut-off event [2025-01-09 21:18:32,827 INFO L297 olderBase$Statistics]: existing Event has 285 ancestors and is cut-off event [2025-01-09 21:18:32,827 INFO L297 olderBase$Statistics]: existing Event has 417 ancestors and is cut-off event [2025-01-09 21:18:32,828 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6988] L1968-1-->L1968-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [235#L1968-2true, 2390#L1790-10true, 2492#true, 2490#true]) [2025-01-09 21:18:32,828 INFO L294 olderBase$Statistics]: this new event has 565 ancestors and is cut-off event [2025-01-09 21:18:32,828 INFO L297 olderBase$Statistics]: existing Event has 417 ancestors and is cut-off event [2025-01-09 21:18:32,828 INFO L297 olderBase$Statistics]: existing Event has 285 ancestors and is cut-off event [2025-01-09 21:18:32,828 INFO L297 olderBase$Statistics]: existing Event has 446 ancestors and is cut-off event [2025-01-09 21:18:32,863 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6988] L1968-1-->L1968-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [235#L1968-2true, 2243#L1790-11true, 2492#true, 2490#true]) [2025-01-09 21:18:32,863 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-01-09 21:18:32,863 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-01-09 21:18:32,863 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-01-09 21:18:32,863 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-01-09 21:18:32,899 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6988] L1968-1-->L1968-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [235#L1968-2true, 2492#true, 1734#L1790-12true, 2490#true]) [2025-01-09 21:18:32,900 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-01-09 21:18:32,900 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-01-09 21:18:32,900 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-01-09 21:18:32,900 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-01-09 21:18:32,933 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6988] L1968-1-->L1968-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [235#L1968-2true, 2030#L1790-13true, 2492#true, 2490#true]) [2025-01-09 21:18:32,933 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-01-09 21:18:32,933 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-01-09 21:18:32,933 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-01-09 21:18:32,933 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-01-09 21:18:32,997 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6423] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][194], [2390#L1790-10true, 2492#true, 1988#L1793-2true, 2490#true]) [2025-01-09 21:18:32,997 INFO L294 olderBase$Statistics]: this new event has 570 ancestors and is cut-off event [2025-01-09 21:18:32,997 INFO L297 olderBase$Statistics]: existing Event has 422 ancestors and is cut-off event [2025-01-09 21:18:32,998 INFO L297 olderBase$Statistics]: existing Event has 451 ancestors and is cut-off event [2025-01-09 21:18:32,998 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2025-01-09 21:18:33,040 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6423] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][194], [2243#L1790-11true, 2492#true, 1988#L1793-2true, 2490#true]) [2025-01-09 21:18:33,040 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-01-09 21:18:33,040 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-01-09 21:18:33,040 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-01-09 21:18:33,040 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-01-09 21:18:33,078 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6423] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][194], [2492#true, 1988#L1793-2true, 1734#L1790-12true, 2490#true]) [2025-01-09 21:18:33,078 INFO L294 olderBase$Statistics]: this new event has 572 ancestors and is cut-off event [2025-01-09 21:18:33,078 INFO L297 olderBase$Statistics]: existing Event has 424 ancestors and is cut-off event [2025-01-09 21:18:33,078 INFO L297 olderBase$Statistics]: existing Event has 453 ancestors and is cut-off event [2025-01-09 21:18:33,078 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2025-01-09 21:18:33,239 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6423] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][194], [2030#L1790-13true, 2492#true, 1988#L1793-2true, 2490#true]) [2025-01-09 21:18:33,239 INFO L294 olderBase$Statistics]: this new event has 573 ancestors and is cut-off event [2025-01-09 21:18:33,239 INFO L297 olderBase$Statistics]: existing Event has 425 ancestors and is cut-off event [2025-01-09 21:18:33,239 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2025-01-09 21:18:33,239 INFO L297 olderBase$Statistics]: existing Event has 454 ancestors and is cut-off event [2025-01-09 21:18:33,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8116] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9615| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (let ((.cse0 (select .cse1 .cse6)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 1)) (.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (.cse12 (select (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse11 (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471| 0) (= .cse0 (select .cse1 .cse3)) (= .cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (= (store |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.offset_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) |v_#memory_$Pointer$.offset_3491|) (= (let ((.cse8 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 1)) (.cse9 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse10 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|))) (let ((.cse7 (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| (store (store (store (store (select |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0)))) (let ((.cse5 (store (store (store (store (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 0) .cse3 0) .cse6 0) .cse2 0))) (let ((.cse4 (store (store (store (store (select (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0))) (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (store (store (store (select (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse0) .cse3 .cse0) .cse6 .cse0) .cse2 .cse0)))))) |v_#race_9615|) (= |v_#memory_int_4969| (store |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse12))) (not (= .cse12 (select .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (= |v_#memory_$Pointer$.base_3491| (store |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.base_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))))))) InVars {#race=|v_#race_9616|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4970|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|} OutVars{#race=|v_#race_9615|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1179|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2161|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_951|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4969|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2247|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [297#L1822-15true, 2492#true, 896#L1790-5true, 2490#true]) [2025-01-09 21:18:33,298 INFO L294 olderBase$Statistics]: this new event has 575 ancestors and is cut-off event [2025-01-09 21:18:33,298 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2025-01-09 21:18:33,298 INFO L297 olderBase$Statistics]: existing Event has 456 ancestors and is cut-off event [2025-01-09 21:18:33,299 INFO L297 olderBase$Statistics]: existing Event has 427 ancestors and is cut-off event [2025-01-09 21:18:33,299 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8117] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9619| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (let ((.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse5 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse7 (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_#race_9619| (let ((.cse4 (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 0) .cse5 0) .cse6 0) .cse2 0)))) (let ((.cse3 (store (store (store (store (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0))) (store (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| .cse0) .cse5 .cse0) .cse6 .cse0) .cse2 .cse0))))) (= .cse0 (select .cse1 .cse5)) (= (store |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.offset_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.offset_3495|) (= (store |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|)) |v_#memory_int_4973|) (= (select .cse1 .cse6) .cse0) (= (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|) (select (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|)) (= (store |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.base_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.base_3495|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473| 1)))) InVars {#race=|v_#race_9620|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4974|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|} OutVars{#race=|v_#race_9619|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2163|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4973|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_871|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2249|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][254], [297#L1822-15true, 2492#true, 896#L1790-5true, 2490#true]) [2025-01-09 21:18:33,299 INFO L294 olderBase$Statistics]: this new event has 575 ancestors and is cut-off event [2025-01-09 21:18:33,299 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2025-01-09 21:18:33,299 INFO L297 olderBase$Statistics]: existing Event has 456 ancestors and is cut-off event [2025-01-09 21:18:33,299 INFO L297 olderBase$Statistics]: existing Event has 427 ancestors and is cut-off event [2025-01-09 21:18:33,444 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8116] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9615| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (let ((.cse0 (select .cse1 .cse6)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 1)) (.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (.cse12 (select (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse11 (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471| 0) (= .cse0 (select .cse1 .cse3)) (= .cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (= (store |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.offset_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) |v_#memory_$Pointer$.offset_3491|) (= (let ((.cse8 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 1)) (.cse9 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse10 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|))) (let ((.cse7 (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| (store (store (store (store (select |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0)))) (let ((.cse5 (store (store (store (store (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 0) .cse3 0) .cse6 0) .cse2 0))) (let ((.cse4 (store (store (store (store (select (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0))) (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (store (store (store (select (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse0) .cse3 .cse0) .cse6 .cse0) .cse2 .cse0)))))) |v_#race_9615|) (= |v_#memory_int_4969| (store |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse12))) (not (= .cse12 (select .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (= |v_#memory_$Pointer$.base_3491| (store |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.base_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))))))) InVars {#race=|v_#race_9616|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4970|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|} OutVars{#race=|v_#race_9615|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1179|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2161|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_951|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4969|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2247|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [297#L1822-15true, 2390#L1790-10true, 2492#true, 2490#true]) [2025-01-09 21:18:33,444 INFO L294 olderBase$Statistics]: this new event has 580 ancestors and is cut-off event [2025-01-09 21:18:33,444 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2025-01-09 21:18:33,444 INFO L297 olderBase$Statistics]: existing Event has 461 ancestors and is cut-off event [2025-01-09 21:18:33,444 INFO L297 olderBase$Statistics]: existing Event has 432 ancestors and is cut-off event [2025-01-09 21:18:33,445 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8117] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9619| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (let ((.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse5 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse7 (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_#race_9619| (let ((.cse4 (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 0) .cse5 0) .cse6 0) .cse2 0)))) (let ((.cse3 (store (store (store (store (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0))) (store (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| .cse0) .cse5 .cse0) .cse6 .cse0) .cse2 .cse0))))) (= .cse0 (select .cse1 .cse5)) (= (store |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.offset_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.offset_3495|) (= (store |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|)) |v_#memory_int_4973|) (= (select .cse1 .cse6) .cse0) (= (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|) (select (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|)) (= (store |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.base_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.base_3495|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473| 1)))) InVars {#race=|v_#race_9620|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4974|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|} OutVars{#race=|v_#race_9619|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2163|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4973|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_871|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2249|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][254], [297#L1822-15true, 2390#L1790-10true, 2492#true, 2490#true]) [2025-01-09 21:18:33,445 INFO L294 olderBase$Statistics]: this new event has 580 ancestors and is cut-off event [2025-01-09 21:18:33,445 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2025-01-09 21:18:33,445 INFO L297 olderBase$Statistics]: existing Event has 461 ancestors and is cut-off event [2025-01-09 21:18:33,445 INFO L297 olderBase$Statistics]: existing Event has 432 ancestors and is cut-off event [2025-01-09 21:18:33,477 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8116] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9615| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (let ((.cse0 (select .cse1 .cse6)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 1)) (.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (.cse12 (select (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse11 (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471| 0) (= .cse0 (select .cse1 .cse3)) (= .cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (= (store |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.offset_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) |v_#memory_$Pointer$.offset_3491|) (= (let ((.cse8 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 1)) (.cse9 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse10 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|))) (let ((.cse7 (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| (store (store (store (store (select |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0)))) (let ((.cse5 (store (store (store (store (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 0) .cse3 0) .cse6 0) .cse2 0))) (let ((.cse4 (store (store (store (store (select (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0))) (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (store (store (store (select (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse0) .cse3 .cse0) .cse6 .cse0) .cse2 .cse0)))))) |v_#race_9615|) (= |v_#memory_int_4969| (store |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse12))) (not (= .cse12 (select .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (= |v_#memory_$Pointer$.base_3491| (store |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.base_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))))))) InVars {#race=|v_#race_9616|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4970|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|} OutVars{#race=|v_#race_9615|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1179|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2161|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_951|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4969|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2247|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [297#L1822-15true, 2243#L1790-11true, 2492#true, 2490#true]) [2025-01-09 21:18:33,478 INFO L294 olderBase$Statistics]: this new event has 581 ancestors and is cut-off event [2025-01-09 21:18:33,478 INFO L297 olderBase$Statistics]: existing Event has 462 ancestors and is cut-off event [2025-01-09 21:18:33,478 INFO L297 olderBase$Statistics]: existing Event has 433 ancestors and is cut-off event [2025-01-09 21:18:33,478 INFO L297 olderBase$Statistics]: existing Event has 301 ancestors and is cut-off event [2025-01-09 21:18:33,478 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8117] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9619| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (let ((.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse5 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse7 (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_#race_9619| (let ((.cse4 (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 0) .cse5 0) .cse6 0) .cse2 0)))) (let ((.cse3 (store (store (store (store (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0))) (store (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| .cse0) .cse5 .cse0) .cse6 .cse0) .cse2 .cse0))))) (= .cse0 (select .cse1 .cse5)) (= (store |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.offset_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.offset_3495|) (= (store |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|)) |v_#memory_int_4973|) (= (select .cse1 .cse6) .cse0) (= (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|) (select (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|)) (= (store |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.base_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.base_3495|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473| 1)))) InVars {#race=|v_#race_9620|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4974|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|} OutVars{#race=|v_#race_9619|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2163|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4973|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_871|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2249|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][254], [297#L1822-15true, 2243#L1790-11true, 2492#true, 2490#true]) [2025-01-09 21:18:33,478 INFO L294 olderBase$Statistics]: this new event has 581 ancestors and is cut-off event [2025-01-09 21:18:33,478 INFO L297 olderBase$Statistics]: existing Event has 462 ancestors and is cut-off event [2025-01-09 21:18:33,478 INFO L297 olderBase$Statistics]: existing Event has 433 ancestors and is cut-off event [2025-01-09 21:18:33,478 INFO L297 olderBase$Statistics]: existing Event has 301 ancestors and is cut-off event [2025-01-09 21:18:33,505 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8116] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9615| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (let ((.cse0 (select .cse1 .cse6)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 1)) (.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (.cse12 (select (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse11 (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471| 0) (= .cse0 (select .cse1 .cse3)) (= .cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (= (store |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.offset_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) |v_#memory_$Pointer$.offset_3491|) (= (let ((.cse8 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 1)) (.cse9 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse10 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|))) (let ((.cse7 (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| (store (store (store (store (select |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0)))) (let ((.cse5 (store (store (store (store (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 0) .cse3 0) .cse6 0) .cse2 0))) (let ((.cse4 (store (store (store (store (select (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0))) (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (store (store (store (select (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse0) .cse3 .cse0) .cse6 .cse0) .cse2 .cse0)))))) |v_#race_9615|) (= |v_#memory_int_4969| (store |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse12))) (not (= .cse12 (select .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (= |v_#memory_$Pointer$.base_3491| (store |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.base_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))))))) InVars {#race=|v_#race_9616|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4970|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|} OutVars{#race=|v_#race_9615|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1179|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2161|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_951|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4969|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2247|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [297#L1822-15true, 2492#true, 1734#L1790-12true, 2490#true]) [2025-01-09 21:18:33,505 INFO L294 olderBase$Statistics]: this new event has 582 ancestors and is cut-off event [2025-01-09 21:18:33,506 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2025-01-09 21:18:33,506 INFO L297 olderBase$Statistics]: existing Event has 463 ancestors and is cut-off event [2025-01-09 21:18:33,506 INFO L297 olderBase$Statistics]: existing Event has 434 ancestors and is cut-off event [2025-01-09 21:18:33,506 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8117] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9619| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (let ((.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse5 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse7 (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_#race_9619| (let ((.cse4 (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 0) .cse5 0) .cse6 0) .cse2 0)))) (let ((.cse3 (store (store (store (store (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0))) (store (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| .cse0) .cse5 .cse0) .cse6 .cse0) .cse2 .cse0))))) (= .cse0 (select .cse1 .cse5)) (= (store |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.offset_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.offset_3495|) (= (store |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|)) |v_#memory_int_4973|) (= (select .cse1 .cse6) .cse0) (= (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|) (select (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|)) (= (store |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.base_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.base_3495|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473| 1)))) InVars {#race=|v_#race_9620|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4974|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|} OutVars{#race=|v_#race_9619|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2163|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4973|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_871|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2249|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][254], [297#L1822-15true, 2492#true, 1734#L1790-12true, 2490#true]) [2025-01-09 21:18:33,506 INFO L294 olderBase$Statistics]: this new event has 582 ancestors and is cut-off event [2025-01-09 21:18:33,506 INFO L297 olderBase$Statistics]: existing Event has 434 ancestors and is cut-off event [2025-01-09 21:18:33,506 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2025-01-09 21:18:33,506 INFO L297 olderBase$Statistics]: existing Event has 463 ancestors and is cut-off event [2025-01-09 21:18:33,533 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8116] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9615| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (let ((.cse0 (select .cse1 .cse6)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 1)) (.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (.cse12 (select (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse11 (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471| 0) (= .cse0 (select .cse1 .cse3)) (= .cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (= (store |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.offset_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) |v_#memory_$Pointer$.offset_3491|) (= (let ((.cse8 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 1)) (.cse9 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse10 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|))) (let ((.cse7 (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| (store (store (store (store (select |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0)))) (let ((.cse5 (store (store (store (store (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 0) .cse3 0) .cse6 0) .cse2 0))) (let ((.cse4 (store (store (store (store (select (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0))) (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (store (store (store (select (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse0) .cse3 .cse0) .cse6 .cse0) .cse2 .cse0)))))) |v_#race_9615|) (= |v_#memory_int_4969| (store |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse12))) (not (= .cse12 (select .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (= |v_#memory_$Pointer$.base_3491| (store |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.base_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))))))) InVars {#race=|v_#race_9616|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4970|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|} OutVars{#race=|v_#race_9615|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1179|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2161|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_951|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4969|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2247|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [297#L1822-15true, 2030#L1790-13true, 2492#true, 2490#true]) [2025-01-09 21:18:33,534 INFO L294 olderBase$Statistics]: this new event has 583 ancestors and is cut-off event [2025-01-09 21:18:33,534 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2025-01-09 21:18:33,534 INFO L297 olderBase$Statistics]: existing Event has 464 ancestors and is cut-off event [2025-01-09 21:18:33,534 INFO L297 olderBase$Statistics]: existing Event has 435 ancestors and is cut-off event [2025-01-09 21:18:33,534 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8117] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9619| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (let ((.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse5 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse7 (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_#race_9619| (let ((.cse4 (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 0) .cse5 0) .cse6 0) .cse2 0)))) (let ((.cse3 (store (store (store (store (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0))) (store (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| .cse0) .cse5 .cse0) .cse6 .cse0) .cse2 .cse0))))) (= .cse0 (select .cse1 .cse5)) (= (store |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.offset_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.offset_3495|) (= (store |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|)) |v_#memory_int_4973|) (= (select .cse1 .cse6) .cse0) (= (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|) (select (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|)) (= (store |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.base_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.base_3495|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473| 1)))) InVars {#race=|v_#race_9620|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4974|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|} OutVars{#race=|v_#race_9619|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2163|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4973|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_871|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2249|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][254], [297#L1822-15true, 2030#L1790-13true, 2492#true, 2490#true]) [2025-01-09 21:18:33,534 INFO L294 olderBase$Statistics]: this new event has 583 ancestors and is cut-off event [2025-01-09 21:18:33,534 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2025-01-09 21:18:33,534 INFO L297 olderBase$Statistics]: existing Event has 464 ancestors and is cut-off event [2025-01-09 21:18:33,534 INFO L297 olderBase$Statistics]: existing Event has 435 ancestors and is cut-off event [2025-01-09 21:18:40,288 INFO L124 PetriNetUnfolderBase]: 13210/84471 cut-off events. [2025-01-09 21:18:40,288 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2025-01-09 21:18:40,613 INFO L83 FinitePrefix]: Finished finitePrefix Result has 106424 conditions, 84471 events. 13210/84471 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 350. Compared 1057384 event pairs, 9382 based on Foata normal form. 368/78537 useless extension candidates. Maximal degree in co-relation 103939. Up to 21942 conditions per place. [2025-01-09 21:18:40,835 INFO L140 encePairwiseOnDemand]: 2384/2566 looper letters, 344 selfloop transitions, 5 changer transitions 0/2379 dead transitions. [2025-01-09 21:18:40,836 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 2317 places, 2379 transitions, 5463 flow [2025-01-09 21:18:40,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-09 21:18:40,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-01-09 21:18:40,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 12736 transitions. [2025-01-09 21:18:40,891 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8272278513899715 [2025-01-09 21:18:40,893 INFO L175 Difference]: Start difference. First operand has 2489 places, 2566 transitions, 5139 flow. Second operand 6 states and 12736 transitions. [2025-01-09 21:18:40,894 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 2317 places, 2379 transitions, 5463 flow [2025-01-09 21:18:40,917 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 2317 places, 2379 transitions, 5463 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-01-09 21:18:40,953 INFO L231 Difference]: Finished difference. Result has 2317 places, 2379 transitions, 4775 flow [2025-01-09 21:18:40,962 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=2566, PETRI_DIFFERENCE_MINUEND_FLOW=4765, PETRI_DIFFERENCE_MINUEND_PLACES=2312, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2379, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=2374, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=4775, PETRI_PLACES=2317, PETRI_TRANSITIONS=2379} [2025-01-09 21:18:40,966 INFO L279 CegarLoopForPetriNet]: 2489 programPoint places, -172 predicate places. [2025-01-09 21:18:40,966 INFO L471 AbstractCegarLoop]: Abstraction has has 2317 places, 2379 transitions, 4775 flow [2025-01-09 21:18:40,973 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2036.3333333333333) internal successors, (12218), 6 states have internal predecessors, (12218), 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) [2025-01-09 21:18:40,973 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:18:40,974 INFO L206 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] [2025-01-09 21:18:40,974 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 21:18:40,974 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [StealerErr0ASSERT_VIOLATIONDATA_RACE, StealerErr1ASSERT_VIOLATIONDATA_RACE, StealerErr2ASSERT_VIOLATIONDATA_RACE, StealerErr3ASSERT_VIOLATIONDATA_RACE (and 276 more)] === [2025-01-09 21:18:40,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:18:40,976 INFO L85 PathProgramCache]: Analyzing trace with hash 1669127851, now seen corresponding path program 1 times [2025-01-09 21:18:40,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:18:40,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1268513732] [2025-01-09 21:18:40,976 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:18:40,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:18:41,008 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-09 21:18:41,025 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-09 21:18:41,026 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:18:41,027 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:18:41,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:18:41,534 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:18:41,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1268513732] [2025-01-09 21:18:41,535 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1268513732] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:18:41,535 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:18:41,535 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-09 21:18:41,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247883580] [2025-01-09 21:18:41,535 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:18:41,537 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-09 21:18:41,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:18:41,538 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-09 21:18:41,538 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-01-09 21:18:44,446 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 2045 out of 2566 [2025-01-09 21:18:44,459 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2317 places, 2379 transitions, 4775 flow. Second operand has 6 states, 6 states have (on average 2046.3333333333333) internal successors, (12278), 6 states have internal predecessors, (12278), 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) [2025-01-09 21:18:44,459 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:18:44,459 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 2045 of 2566 [2025-01-09 21:18:44,459 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:18:59,477 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6988] L1968-1-->L1968-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 235#L1968-2true, 2492#true, 896#L1790-5true, 2490#true]) [2025-01-09 21:18:59,478 INFO L294 olderBase$Statistics]: this new event has 560 ancestors and is cut-off event [2025-01-09 21:18:59,478 INFO L297 olderBase$Statistics]: existing Event has 412 ancestors and is cut-off event [2025-01-09 21:18:59,478 INFO L297 olderBase$Statistics]: existing Event has 280 ancestors and is cut-off event [2025-01-09 21:18:59,478 INFO L297 olderBase$Statistics]: existing Event has 441 ancestors and is cut-off event [2025-01-09 21:18:59,640 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6423] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [2498#true, 2492#true, 896#L1790-5true, 1988#L1793-2true, 2490#true]) [2025-01-09 21:18:59,640 INFO L294 olderBase$Statistics]: this new event has 565 ancestors and is cut-off event [2025-01-09 21:18:59,641 INFO L297 olderBase$Statistics]: existing Event has 417 ancestors and is cut-off event [2025-01-09 21:18:59,641 INFO L297 olderBase$Statistics]: existing Event has 446 ancestors and is cut-off event [2025-01-09 21:18:59,641 INFO L297 olderBase$Statistics]: existing Event has 285 ancestors and is cut-off event [2025-01-09 21:18:59,641 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6988] L1968-1-->L1968-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 235#L1968-2true, 2390#L1790-10true, 2492#true, 2490#true]) [2025-01-09 21:18:59,641 INFO L294 olderBase$Statistics]: this new event has 565 ancestors and is cut-off event [2025-01-09 21:18:59,641 INFO L297 olderBase$Statistics]: existing Event has 417 ancestors and is cut-off event [2025-01-09 21:18:59,641 INFO L297 olderBase$Statistics]: existing Event has 285 ancestors and is cut-off event [2025-01-09 21:18:59,641 INFO L297 olderBase$Statistics]: existing Event has 446 ancestors and is cut-off event [2025-01-09 21:18:59,672 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6988] L1968-1-->L1968-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 235#L1968-2true, 2243#L1790-11true, 2492#true, 2490#true]) [2025-01-09 21:18:59,672 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-01-09 21:18:59,672 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-01-09 21:18:59,672 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-01-09 21:18:59,672 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-01-09 21:18:59,704 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6988] L1968-1-->L1968-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 235#L1968-2true, 2492#true, 1734#L1790-12true, 2490#true]) [2025-01-09 21:18:59,704 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-01-09 21:18:59,704 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-01-09 21:18:59,704 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-01-09 21:18:59,705 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-01-09 21:18:59,735 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6988] L1968-1-->L1968-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 235#L1968-2true, 2030#L1790-13true, 2492#true, 2490#true]) [2025-01-09 21:18:59,735 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-01-09 21:18:59,735 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-01-09 21:18:59,735 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-01-09 21:18:59,735 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-01-09 21:18:59,795 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6423] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [2498#true, 2390#L1790-10true, 2492#true, 1988#L1793-2true, 2490#true]) [2025-01-09 21:18:59,795 INFO L294 olderBase$Statistics]: this new event has 570 ancestors and is cut-off event [2025-01-09 21:18:59,795 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2025-01-09 21:18:59,795 INFO L297 olderBase$Statistics]: existing Event has 422 ancestors and is cut-off event [2025-01-09 21:18:59,795 INFO L297 olderBase$Statistics]: existing Event has 451 ancestors and is cut-off event [2025-01-09 21:18:59,827 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6423] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [2498#true, 2243#L1790-11true, 2492#true, 1988#L1793-2true, 2490#true]) [2025-01-09 21:18:59,827 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-01-09 21:18:59,827 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-01-09 21:18:59,827 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-01-09 21:18:59,827 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-01-09 21:18:59,857 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6423] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [2498#true, 2492#true, 1988#L1793-2true, 1734#L1790-12true, 2490#true]) [2025-01-09 21:18:59,857 INFO L294 olderBase$Statistics]: this new event has 572 ancestors and is cut-off event [2025-01-09 21:18:59,857 INFO L297 olderBase$Statistics]: existing Event has 453 ancestors and is cut-off event [2025-01-09 21:18:59,857 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2025-01-09 21:18:59,857 INFO L297 olderBase$Statistics]: existing Event has 424 ancestors and is cut-off event [2025-01-09 21:18:59,886 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6423] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [2498#true, 2030#L1790-13true, 2492#true, 1988#L1793-2true, 2490#true]) [2025-01-09 21:18:59,886 INFO L294 olderBase$Statistics]: this new event has 573 ancestors and is cut-off event [2025-01-09 21:18:59,886 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2025-01-09 21:18:59,886 INFO L297 olderBase$Statistics]: existing Event has 425 ancestors and is cut-off event [2025-01-09 21:18:59,886 INFO L297 olderBase$Statistics]: existing Event has 454 ancestors and is cut-off event [2025-01-09 21:18:59,945 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8116] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9615| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (let ((.cse0 (select .cse1 .cse6)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 1)) (.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (.cse12 (select (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse11 (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471| 0) (= .cse0 (select .cse1 .cse3)) (= .cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (= (store |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.offset_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) |v_#memory_$Pointer$.offset_3491|) (= (let ((.cse8 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 1)) (.cse9 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse10 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|))) (let ((.cse7 (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| (store (store (store (store (select |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0)))) (let ((.cse5 (store (store (store (store (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 0) .cse3 0) .cse6 0) .cse2 0))) (let ((.cse4 (store (store (store (store (select (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0))) (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (store (store (store (select (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse0) .cse3 .cse0) .cse6 .cse0) .cse2 .cse0)))))) |v_#race_9615|) (= |v_#memory_int_4969| (store |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse12))) (not (= .cse12 (select .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (= |v_#memory_$Pointer$.base_3491| (store |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.base_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))))))) InVars {#race=|v_#race_9616|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4970|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|} OutVars{#race=|v_#race_9615|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1179|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2161|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_951|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4969|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2247|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][252], [2498#true, 297#L1822-15true, 2492#true, 896#L1790-5true, 2490#true]) [2025-01-09 21:18:59,946 INFO L294 olderBase$Statistics]: this new event has 575 ancestors and is cut-off event [2025-01-09 21:18:59,946 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2025-01-09 21:18:59,946 INFO L297 olderBase$Statistics]: existing Event has 456 ancestors and is cut-off event [2025-01-09 21:18:59,946 INFO L297 olderBase$Statistics]: existing Event has 427 ancestors and is cut-off event [2025-01-09 21:18:59,946 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8117] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9619| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (let ((.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse5 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse7 (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_#race_9619| (let ((.cse4 (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 0) .cse5 0) .cse6 0) .cse2 0)))) (let ((.cse3 (store (store (store (store (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0))) (store (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| .cse0) .cse5 .cse0) .cse6 .cse0) .cse2 .cse0))))) (= .cse0 (select .cse1 .cse5)) (= (store |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.offset_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.offset_3495|) (= (store |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|)) |v_#memory_int_4973|) (= (select .cse1 .cse6) .cse0) (= (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|) (select (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|)) (= (store |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.base_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.base_3495|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473| 1)))) InVars {#race=|v_#race_9620|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4974|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|} OutVars{#race=|v_#race_9619|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2163|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4973|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_871|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2249|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [2498#true, 297#L1822-15true, 2492#true, 896#L1790-5true, 2490#true]) [2025-01-09 21:18:59,946 INFO L294 olderBase$Statistics]: this new event has 575 ancestors and is cut-off event [2025-01-09 21:18:59,946 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2025-01-09 21:18:59,946 INFO L297 olderBase$Statistics]: existing Event has 456 ancestors and is cut-off event [2025-01-09 21:18:59,946 INFO L297 olderBase$Statistics]: existing Event has 427 ancestors and is cut-off event [2025-01-09 21:19:00,092 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8116] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9615| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (let ((.cse0 (select .cse1 .cse6)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 1)) (.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (.cse12 (select (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse11 (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471| 0) (= .cse0 (select .cse1 .cse3)) (= .cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (= (store |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.offset_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) |v_#memory_$Pointer$.offset_3491|) (= (let ((.cse8 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 1)) (.cse9 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse10 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|))) (let ((.cse7 (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| (store (store (store (store (select |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0)))) (let ((.cse5 (store (store (store (store (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 0) .cse3 0) .cse6 0) .cse2 0))) (let ((.cse4 (store (store (store (store (select (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0))) (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (store (store (store (select (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse0) .cse3 .cse0) .cse6 .cse0) .cse2 .cse0)))))) |v_#race_9615|) (= |v_#memory_int_4969| (store |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse12))) (not (= .cse12 (select .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (= |v_#memory_$Pointer$.base_3491| (store |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.base_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))))))) InVars {#race=|v_#race_9616|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4970|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|} OutVars{#race=|v_#race_9615|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1179|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2161|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_951|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4969|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2247|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][252], [2498#true, 297#L1822-15true, 2390#L1790-10true, 2492#true, 2490#true]) [2025-01-09 21:19:00,093 INFO L294 olderBase$Statistics]: this new event has 580 ancestors and is cut-off event [2025-01-09 21:19:00,093 INFO L297 olderBase$Statistics]: existing Event has 432 ancestors and is cut-off event [2025-01-09 21:19:00,093 INFO L297 olderBase$Statistics]: existing Event has 461 ancestors and is cut-off event [2025-01-09 21:19:00,093 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2025-01-09 21:19:00,093 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8117] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9619| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (let ((.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse5 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse7 (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_#race_9619| (let ((.cse4 (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 0) .cse5 0) .cse6 0) .cse2 0)))) (let ((.cse3 (store (store (store (store (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0))) (store (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| .cse0) .cse5 .cse0) .cse6 .cse0) .cse2 .cse0))))) (= .cse0 (select .cse1 .cse5)) (= (store |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.offset_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.offset_3495|) (= (store |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|)) |v_#memory_int_4973|) (= (select .cse1 .cse6) .cse0) (= (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|) (select (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|)) (= (store |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.base_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.base_3495|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473| 1)))) InVars {#race=|v_#race_9620|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4974|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|} OutVars{#race=|v_#race_9619|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2163|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4973|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_871|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2249|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [2498#true, 297#L1822-15true, 2390#L1790-10true, 2492#true, 2490#true]) [2025-01-09 21:19:00,093 INFO L294 olderBase$Statistics]: this new event has 580 ancestors and is cut-off event [2025-01-09 21:19:00,093 INFO L297 olderBase$Statistics]: existing Event has 432 ancestors and is cut-off event [2025-01-09 21:19:00,093 INFO L297 olderBase$Statistics]: existing Event has 461 ancestors and is cut-off event [2025-01-09 21:19:00,093 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2025-01-09 21:19:00,124 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8116] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9615| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (let ((.cse0 (select .cse1 .cse6)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 1)) (.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (.cse12 (select (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse11 (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471| 0) (= .cse0 (select .cse1 .cse3)) (= .cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (= (store |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.offset_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) |v_#memory_$Pointer$.offset_3491|) (= (let ((.cse8 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 1)) (.cse9 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse10 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|))) (let ((.cse7 (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| (store (store (store (store (select |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0)))) (let ((.cse5 (store (store (store (store (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 0) .cse3 0) .cse6 0) .cse2 0))) (let ((.cse4 (store (store (store (store (select (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0))) (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (store (store (store (select (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse0) .cse3 .cse0) .cse6 .cse0) .cse2 .cse0)))))) |v_#race_9615|) (= |v_#memory_int_4969| (store |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse12))) (not (= .cse12 (select .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (= |v_#memory_$Pointer$.base_3491| (store |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.base_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))))))) InVars {#race=|v_#race_9616|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4970|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|} OutVars{#race=|v_#race_9615|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1179|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2161|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_951|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4969|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2247|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][252], [2498#true, 297#L1822-15true, 2243#L1790-11true, 2492#true, 2490#true]) [2025-01-09 21:19:00,125 INFO L294 olderBase$Statistics]: this new event has 581 ancestors and is cut-off event [2025-01-09 21:19:00,125 INFO L297 olderBase$Statistics]: existing Event has 433 ancestors and is cut-off event [2025-01-09 21:19:00,125 INFO L297 olderBase$Statistics]: existing Event has 462 ancestors and is cut-off event [2025-01-09 21:19:00,125 INFO L297 olderBase$Statistics]: existing Event has 301 ancestors and is cut-off event [2025-01-09 21:19:00,125 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8117] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9619| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (let ((.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse5 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse7 (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_#race_9619| (let ((.cse4 (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 0) .cse5 0) .cse6 0) .cse2 0)))) (let ((.cse3 (store (store (store (store (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0))) (store (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| .cse0) .cse5 .cse0) .cse6 .cse0) .cse2 .cse0))))) (= .cse0 (select .cse1 .cse5)) (= (store |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.offset_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.offset_3495|) (= (store |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|)) |v_#memory_int_4973|) (= (select .cse1 .cse6) .cse0) (= (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|) (select (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|)) (= (store |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.base_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.base_3495|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473| 1)))) InVars {#race=|v_#race_9620|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4974|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|} OutVars{#race=|v_#race_9619|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2163|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4973|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_871|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2249|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [2498#true, 297#L1822-15true, 2243#L1790-11true, 2492#true, 2490#true]) [2025-01-09 21:19:00,125 INFO L294 olderBase$Statistics]: this new event has 581 ancestors and is cut-off event [2025-01-09 21:19:00,125 INFO L297 olderBase$Statistics]: existing Event has 301 ancestors and is cut-off event [2025-01-09 21:19:00,125 INFO L297 olderBase$Statistics]: existing Event has 433 ancestors and is cut-off event [2025-01-09 21:19:00,126 INFO L297 olderBase$Statistics]: existing Event has 462 ancestors and is cut-off event [2025-01-09 21:19:00,152 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8116] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9615| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (let ((.cse0 (select .cse1 .cse6)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 1)) (.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (.cse12 (select (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse11 (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471| 0) (= .cse0 (select .cse1 .cse3)) (= .cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (= (store |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.offset_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) |v_#memory_$Pointer$.offset_3491|) (= (let ((.cse8 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 1)) (.cse9 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse10 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|))) (let ((.cse7 (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| (store (store (store (store (select |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0)))) (let ((.cse5 (store (store (store (store (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 0) .cse3 0) .cse6 0) .cse2 0))) (let ((.cse4 (store (store (store (store (select (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0))) (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (store (store (store (select (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse0) .cse3 .cse0) .cse6 .cse0) .cse2 .cse0)))))) |v_#race_9615|) (= |v_#memory_int_4969| (store |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse12))) (not (= .cse12 (select .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (= |v_#memory_$Pointer$.base_3491| (store |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.base_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))))))) InVars {#race=|v_#race_9616|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4970|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|} OutVars{#race=|v_#race_9615|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1179|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2161|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_951|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4969|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2247|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][252], [2498#true, 297#L1822-15true, 2492#true, 1734#L1790-12true, 2490#true]) [2025-01-09 21:19:00,152 INFO L294 olderBase$Statistics]: this new event has 582 ancestors and is cut-off event [2025-01-09 21:19:00,152 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2025-01-09 21:19:00,152 INFO L297 olderBase$Statistics]: existing Event has 434 ancestors and is cut-off event [2025-01-09 21:19:00,152 INFO L297 olderBase$Statistics]: existing Event has 463 ancestors and is cut-off event [2025-01-09 21:19:00,153 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8117] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9619| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (let ((.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse5 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse7 (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_#race_9619| (let ((.cse4 (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 0) .cse5 0) .cse6 0) .cse2 0)))) (let ((.cse3 (store (store (store (store (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0))) (store (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| .cse0) .cse5 .cse0) .cse6 .cse0) .cse2 .cse0))))) (= .cse0 (select .cse1 .cse5)) (= (store |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.offset_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.offset_3495|) (= (store |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|)) |v_#memory_int_4973|) (= (select .cse1 .cse6) .cse0) (= (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|) (select (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|)) (= (store |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.base_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.base_3495|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473| 1)))) InVars {#race=|v_#race_9620|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4974|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|} OutVars{#race=|v_#race_9619|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2163|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4973|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_871|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2249|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [2498#true, 297#L1822-15true, 2492#true, 1734#L1790-12true, 2490#true]) [2025-01-09 21:19:00,153 INFO L294 olderBase$Statistics]: this new event has 582 ancestors and is cut-off event [2025-01-09 21:19:00,153 INFO L297 olderBase$Statistics]: existing Event has 463 ancestors and is cut-off event [2025-01-09 21:19:00,153 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2025-01-09 21:19:00,153 INFO L297 olderBase$Statistics]: existing Event has 434 ancestors and is cut-off event [2025-01-09 21:19:00,178 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8116] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9615| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (let ((.cse0 (select .cse1 .cse6)) (.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 1)) (.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (.cse12 (select (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse11 (select |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471| 0) (= .cse0 (select .cse1 .cse3)) (= .cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|)) (= (store |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.offset_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.offset_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) |v_#memory_$Pointer$.offset_3491|) (= (let ((.cse8 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 1)) (.cse9 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|)) (.cse10 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|))) (let ((.cse7 (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| (store (store (store (store (select |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0)))) (let ((.cse5 (store (store (store (store (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| 0) .cse3 0) .cse6 0) .cse2 0))) (let ((.cse4 (store (store (store (store (select (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429| 0) .cse8 0) .cse9 0) .cse10 0))) (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (store (store (store (select (store (store |v_#race_9616| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| .cse5) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429| .cse4) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse0) .cse3 .cse0) .cse6 .cse0) .cse2 .cse0)))))) |v_#race_9615|) (= |v_#memory_int_4969| (store |v_#memory_int_4970| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| .cse12))) (not (= .cse12 (select .cse11 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))) (= |v_#memory_$Pointer$.base_3491| (store |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515| (store (select |v_#memory_$Pointer$.base_3492| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515| (select (select |v_#memory_$Pointer$.base_3491| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|))))))) InVars {#race=|v_#race_9616|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4970|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3492|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|} OutVars{#race=|v_#race_9615|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1515|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1179|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2161|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1515|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_471|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_951|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2429|, #memory_int=|v_#memory_int_4969|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2429|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3491|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2247|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][252], [2498#true, 297#L1822-15true, 2030#L1790-13true, 2492#true, 2490#true]) [2025-01-09 21:19:00,179 INFO L294 olderBase$Statistics]: this new event has 583 ancestors and is cut-off event [2025-01-09 21:19:00,179 INFO L297 olderBase$Statistics]: existing Event has 435 ancestors and is cut-off event [2025-01-09 21:19:00,179 INFO L297 olderBase$Statistics]: existing Event has 464 ancestors and is cut-off event [2025-01-09 21:19:00,179 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2025-01-09 21:19:00,179 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8117] L1814-15-->L1822-15: Formula: (let ((.cse1 (select |v_#race_9619| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (let ((.cse2 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse5 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 1)) (.cse6 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse0 (select .cse1 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|)) (.cse7 (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|))) (and (= .cse0 (select .cse1 .cse2)) (= |v_#race_9619| (let ((.cse4 (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| 0) .cse5 0) .cse6 0) .cse2 0)))) (let ((.cse3 (store (store (store (store (select .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 0) (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517| 1) 0) (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0) (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|) 0))) (store (store |v_#race_9620| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (store (store (store (select (store .cse4 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517| .cse3) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| .cse0) .cse5 .cse0) .cse6 .cse0) .cse2 .cse0))))) (= .cse0 (select .cse1 .cse5)) (= (store |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.offset_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.offset_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.offset_3495|) (= (store |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|)) |v_#memory_int_4973|) (= (select .cse1 .cse6) .cse0) (= (select .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|) (select (select |v_#memory_int_4974| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|)) (= (store |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431| (store (select |v_#memory_$Pointer$.base_3496| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431| (select (select |v_#memory_$Pointer$.base_3495| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|))) |v_#memory_$Pointer$.base_3495|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473| 1)))) InVars {#race=|v_#race_9620|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4974|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3496|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|} OutVars{#race=|v_#race_9619|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1517|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2163|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_563|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1517|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_473|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2431|, #memory_int=|v_#memory_int_4973|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2431|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_871|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3495|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2249|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [2498#true, 297#L1822-15true, 2030#L1790-13true, 2492#true, 2490#true]) [2025-01-09 21:19:00,179 INFO L294 olderBase$Statistics]: this new event has 583 ancestors and is cut-off event [2025-01-09 21:19:00,179 INFO L297 olderBase$Statistics]: existing Event has 435 ancestors and is cut-off event [2025-01-09 21:19:00,180 INFO L297 olderBase$Statistics]: existing Event has 464 ancestors and is cut-off event [2025-01-09 21:19:00,180 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2025-01-09 21:19:06,313 INFO L124 PetriNetUnfolderBase]: 12822/83324 cut-off events. [2025-01-09 21:19:06,313 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2025-01-09 21:19:06,469 INFO L83 FinitePrefix]: Finished finitePrefix Result has 104545 conditions, 83324 events. 12822/83324 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 349. Compared 1042654 event pairs, 9037 based on Foata normal form. 0/77000 useless extension candidates. Maximal degree in co-relation 104479. Up to 21204 conditions per place. [2025-01-09 21:19:06,680 INFO L140 encePairwiseOnDemand]: 2560/2566 looper letters, 334 selfloop transitions, 5 changer transitions 0/2378 dead transitions. [2025-01-09 21:19:06,680 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 2321 places, 2378 transitions, 5451 flow [2025-01-09 21:19:06,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-09 21:19:06,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-01-09 21:19:06,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 12610 transitions. [2025-01-09 21:19:06,707 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8190439075084438 [2025-01-09 21:19:06,708 INFO L175 Difference]: Start difference. First operand has 2317 places, 2379 transitions, 4775 flow. Second operand 6 states and 12610 transitions. [2025-01-09 21:19:06,708 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 2321 places, 2378 transitions, 5451 flow [2025-01-09 21:19:06,722 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 2316 places, 2378 transitions, 5441 flow, removed 0 selfloop flow, removed 5 redundant places. [2025-01-09 21:19:06,749 INFO L231 Difference]: Finished difference. Result has 2316 places, 2378 transitions, 4773 flow [2025-01-09 21:19:06,753 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=2566, PETRI_DIFFERENCE_MINUEND_FLOW=4763, PETRI_DIFFERENCE_MINUEND_PLACES=2311, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2378, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=2373, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=4773, PETRI_PLACES=2316, PETRI_TRANSITIONS=2378} [2025-01-09 21:19:06,754 INFO L279 CegarLoopForPetriNet]: 2489 programPoint places, -173 predicate places. [2025-01-09 21:19:06,754 INFO L471 AbstractCegarLoop]: Abstraction has has 2316 places, 2378 transitions, 4773 flow [2025-01-09 21:19:06,762 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2046.3333333333333) internal successors, (12278), 6 states have internal predecessors, (12278), 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) [2025-01-09 21:19:06,762 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:19:06,762 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:19:06,762 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 21:19:06,763 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [StealerErr0ASSERT_VIOLATIONDATA_RACE, StealerErr1ASSERT_VIOLATIONDATA_RACE, StealerErr2ASSERT_VIOLATIONDATA_RACE, StealerErr3ASSERT_VIOLATIONDATA_RACE (and 276 more)] === [2025-01-09 21:19:06,763 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:19:06,763 INFO L85 PathProgramCache]: Analyzing trace with hash -683319973, now seen corresponding path program 1 times [2025-01-09 21:19:06,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:19:06,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1775757212] [2025-01-09 21:19:06,764 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:19:06,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:19:06,794 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 89 statements into 1 equivalence classes. [2025-01-09 21:19:06,819 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 89 of 89 statements. [2025-01-09 21:19:06,823 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:19:06,823 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:19:07,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:19:07,437 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:19:07,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1775757212] [2025-01-09 21:19:07,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1775757212] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:19:07,438 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:19:07,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-09 21:19:07,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1173539013] [2025-01-09 21:19:07,438 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:19:07,439 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-09 21:19:07,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:19:07,439 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-09 21:19:07,440 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-01-09 21:19:09,981 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 1930 out of 2566 [2025-01-09 21:19:09,991 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2316 places, 2378 transitions, 4773 flow. Second operand has 6 states, 6 states have (on average 1931.5) internal successors, (11589), 6 states have internal predecessors, (11589), 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) [2025-01-09 21:19:09,991 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:19:09,992 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1930 of 2566 [2025-01-09 21:19:09,992 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand