./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 f8ab0bd5 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-complex/workstealqueue_mutex-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --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-?-f8ab0bd-m [2025-03-13 22:11:29,135 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-13 22:11:29,195 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-03-13 22:11:29,203 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-13 22:11:29,203 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-13 22:11:29,226 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-13 22:11:29,227 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-13 22:11:29,227 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-13 22:11:29,228 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-13 22:11:29,228 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-13 22:11:29,228 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-13 22:11:29,228 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-13 22:11:29,228 INFO L153 SettingsManager]: * Use SBE=true [2025-03-13 22:11:29,228 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-13 22:11:29,228 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-13 22:11:29,228 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-13 22:11:29,228 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-13 22:11:29,228 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-13 22:11:29,228 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-13 22:11:29,228 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-13 22:11:29,229 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-13 22:11:29,229 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-13 22:11:29,229 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-03-13 22:11:29,229 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-03-13 22:11:29,229 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-13 22:11:29,229 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-13 22:11:29,229 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-13 22:11:29,229 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-13 22:11:29,229 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-13 22:11:29,229 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-13 22:11:29,229 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-13 22:11:29,229 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-13 22:11:29,229 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-13 22:11:29,229 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-13 22:11:29,231 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-13 22:11:29,231 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-13 22:11:29,231 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-13 22:11:29,231 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-13 22:11:29,231 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-13 22:11:29,231 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-13 22:11:29,232 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-13 22:11:29,232 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-13 22:11:29,232 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/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 [2025-03-13 22:11:29,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-13 22:11:29,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-13 22:11:29,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-13 22:11:29,485 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-13 22:11:29,486 INFO L274 PluginConnector]: CDTParser initialized [2025-03-13 22:11:29,486 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-complex/workstealqueue_mutex-1.i [2025-03-13 22:11:30,650 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5bf67d5d/f9e0d459f1064318aff562393163cb86/FLAG22429f540 [2025-03-13 22:11:30,976 INFO L384 CDTParser]: Found 1 translation units. [2025-03-13 22:11:30,978 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-complex/workstealqueue_mutex-1.i [2025-03-13 22:11:31,001 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5bf67d5d/f9e0d459f1064318aff562393163cb86/FLAG22429f540 [2025-03-13 22:11:31,225 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5bf67d5d/f9e0d459f1064318aff562393163cb86 [2025-03-13 22:11:31,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-13 22:11:31,229 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-13 22:11:31,230 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-13 22:11:31,230 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-13 22:11:31,234 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-13 22:11:31,235 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:31,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ffc3f1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31, skipping insertion in model container [2025-03-13 22:11:31,236 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:31,269 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-13 22:11:31,713 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-13 22:11:31,727 INFO L200 MainTranslator]: Completed pre-run [2025-03-13 22:11:31,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-13 22:11:31,907 INFO L204 MainTranslator]: Completed translation [2025-03-13 22:11:31,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31 WrapperNode [2025-03-13 22:11:31,908 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-13 22:11:31,909 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-13 22:11:31,909 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-13 22:11:31,909 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-13 22:11:31,914 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:31,949 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:32,120 INFO L138 Inliner]: procedures = 491, calls = 159, calls flagged for inlining = 48, calls inlined = 122, statements flattened = 3332 [2025-03-13 22:11:32,120 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-13 22:11:32,121 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-13 22:11:32,121 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-13 22:11:32,121 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-13 22:11:32,127 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:32,127 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:32,164 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:32,165 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:32,274 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:32,289 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:32,304 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:32,323 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:32,342 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-13 22:11:32,344 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-13 22:11:32,344 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-13 22:11:32,344 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-13 22:11:32,345 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31" (1/1) ... [2025-03-13 22:11:32,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-13 22:11:32,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-13 22:11:32,444 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-13 22:11:32,447 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-13 22:11:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure Stealer [2025-03-13 22:11:32,466 INFO L138 BoogieDeclarations]: Found implementation of procedure Stealer [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-13 22:11:32,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-03-13 22:11:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-13 22:11:32,468 WARN L225 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-03-13 22:11:32,811 INFO L256 CfgBuilder]: Building ICFG [2025-03-13 22:11:32,812 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-13 22:11:33,372 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:33,372 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-1: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:33,373 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-7: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:33,373 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-8: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:33,373 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828: havoc readV_#t~mem44#1; [2025-03-13 22:11:33,373 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-10: havoc readV_#t~mem44#1; [2025-03-13 22:11:33,373 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1934: havoc ~#r~0#1.base, ~#r~0#1.offset; [2025-03-13 22:11:33,373 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1934-1: SUMMARY for call ULTIMATE.dealloc(~#r~0#1.base, ~#r~0#1.offset); srcloc: null [2025-03-13 22:11:35,905 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,906 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-1: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,906 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-7: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,906 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-8: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,906 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-14: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,906 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-15: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,906 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-21: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,906 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-22: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,906 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-28: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,906 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-29: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,906 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-35: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,906 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-36: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-42: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-43: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-49: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-50: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-56: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-57: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-63: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-64: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-70: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-71: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-10: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,907 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-77: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-78: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-20: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-84: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-85: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-91: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-30: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-92: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-98: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-99: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-40: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-105: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-106: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-50: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-112: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,908 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-113: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-119: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-120: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-60: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-126: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-127: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-70: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-133: havoc readV_~#expected~0#1.base, readV_~#expected~0#1.offset; [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-134: SUMMARY for call ULTIMATE.dealloc(readV_~#expected~0#1.base, readV_~#expected~0#1.offset); srcloc: null [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-80: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-90: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-100: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-110: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,909 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-120: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,910 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-130: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,910 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-140: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,910 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-150: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,910 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-160: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,910 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-170: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,910 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-180: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,910 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1828-190: havoc readV_#t~mem44#1; [2025-03-13 22:11:35,910 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1882: havoc Pop_~temp~2#1; [2025-03-13 22:11:35,910 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1882-9: havoc Pop_~temp~2#1; [2025-03-13 22:11:35,910 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1888: havoc Pop_#t~ret72#1; [2025-03-13 22:11:35,911 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1888-8: havoc Pop_#t~ret72#1; [2025-03-13 22:11:35,911 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1945: havoc main_~#handles~0#1.base, main_~#handles~0#1.offset; [2025-03-13 22:11:35,911 INFO L1326 $ProcedureCfgBuilder]: dead code at ProgramPoint L1945-1: SUMMARY for call ULTIMATE.dealloc(main_~#handles~0#1.base, main_~#handles~0#1.offset); srcloc: null [2025-03-13 22:11:35,912 INFO L303 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-03-13 22:11:35,913 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-13 22:11:35,913 INFO L318 CfgBuilder]: Performing block encoding [2025-03-13 22:11:37,681 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-13 22:11:37,681 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 13.03 10:11:37 BoogieIcfgContainer [2025-03-13 22:11:37,681 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-13 22:11:37,690 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-13 22:11:37,690 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-13 22:11:37,698 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-13 22:11:37,698 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.03 10:11:31" (1/3) ... [2025-03-13 22:11:37,698 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ef184e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.03 10:11:37, skipping insertion in model container [2025-03-13 22:11:37,698 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 10:11:31" (2/3) ... [2025-03-13 22:11:37,699 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ef184e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.03 10:11:37, skipping insertion in model container [2025-03-13 22:11:37,699 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 13.03 10:11:37" (3/3) ... [2025-03-13 22:11:37,700 INFO L128 eAbstractionObserver]: Analyzing ICFG workstealqueue_mutex-1.i [2025-03-13 22:11:37,712 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-13 22:11:37,714 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. [2025-03-13 22:11:37,714 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-03-13 22:11:37,953 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2025-03-13 22:11:38,016 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 2489 places, 2550 transitions, 5107 flow [2025-03-13 22:11:39,727 INFO L124 PetriNetUnfolderBase]: 121/4726 cut-off events. [2025-03-13 22:11:39,730 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2025-03-13 22:11:39,797 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4731 conditions, 4726 events. 121/4726 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 24621 event pairs, 0 based on Foata normal form. 0/4118 useless extension candidates. Maximal degree in co-relation 2405. Up to 6 conditions per place. [2025-03-13 22:11:39,799 INFO L82 GeneralOperation]: Start removeDead. Operand has 2489 places, 2550 transitions, 5107 flow [2025-03-13 22:11:39,845 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 2489 places, 2550 transitions, 5107 flow [2025-03-13 22:11:39,854 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-13 22:11:39,865 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;@20d37b8d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-13 22:11:39,867 INFO L334 AbstractCegarLoop]: Starting to check reachability of 280 error locations. [2025-03-13 22:11:39,873 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-13 22:11:39,874 INFO L124 PetriNetUnfolderBase]: 0/54 cut-off events. [2025-03-13 22:11:39,874 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-13 22:11:39,874 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-13 22:11:39,875 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] [2025-03-13 22:11:39,876 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr234ASSERT_VIOLATIONDATA_RACE === [StealerErr21ASSERT_VIOLATIONDATA_RACE, StealerErr20ASSERT_VIOLATIONDATA_RACE, StealerErr17ASSERT_VIOLATIONDATA_RACE, StealerErr19ASSERT_VIOLATIONDATA_RACE (and 276 more)] === [2025-03-13 22:11:39,879 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-13 22:11:39,880 INFO L85 PathProgramCache]: Analyzing trace with hash 322324518, now seen corresponding path program 1 times [2025-03-13 22:11:39,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-13 22:11:39,886 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072170679] [2025-03-13 22:11:39,886 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-13 22:11:39,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-13 22:11:40,026 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 54 statements into 1 equivalence classes. [2025-03-13 22:11:40,057 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 54 of 54 statements. [2025-03-13 22:11:40,058 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-13 22:11:40,058 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-13 22:11:40,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-13 22:11:40,829 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-13 22:11:40,830 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072170679] [2025-03-13 22:11:40,831 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2072170679] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-13 22:11:40,831 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-13 22:11:40,831 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-13 22:11:40,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [419724519] [2025-03-13 22:11:40,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-13 22:11:40,839 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-13 22:11:40,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-13 22:11:40,858 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-13 22:11:40,859 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-13 22:11:43,884 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 2035 out of 2550 [2025-03-13 22:11:43,902 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2489 places, 2550 transitions, 5107 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) [2025-03-13 22:11:43,903 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-13 22:11:43,903 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 2035 of 2550 [2025-03-13 22:11:43,906 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-13 22:12:00,351 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7123] L1968-6-->L1968-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |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_15| 4)) 0))) InVars {#race=|v_#race_240|, 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_15|} OutVars{#race=|v_#race_239|, 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_15|} AuxVars[] AssignedVars[#race][158], [456#L1968-5true, 895#L1790-5true, 2492#true, 2490#true]) [2025-03-13 22:12:00,351 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-13 22:12:00,351 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-13 22:12:00,351 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-13 22:12:00,352 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-13 22:12:00,391 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7123] L1968-6-->L1968-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_15| 4)) 0))) InVars {#race=|v_#race_240|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|} OutVars{#race=|v_#race_239|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|} AuxVars[] AssignedVars[#race][158], [827#L1790-4true, 456#L1968-5true, 2492#true, 2490#true]) [2025-03-13 22:12:00,392 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-03-13 22:12:00,392 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-03-13 22:12:00,392 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-03-13 22:12:00,392 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-03-13 22:12:00,430 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7123] L1968-6-->L1968-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |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_15| 4)) 0))) InVars {#race=|v_#race_240|, 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_15|} OutVars{#race=|v_#race_239|, 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_15|} AuxVars[] AssignedVars[#race][158], [1792#L1790-2true, 456#L1968-5true, 2492#true, 2490#true]) [2025-03-13 22:12:00,431 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-03-13 22:12:00,431 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-03-13 22:12:00,431 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-03-13 22:12:00,431 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-03-13 22:12:00,547 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7678] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|) InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} AuxVars[] AssignedVars[#race][198], [895#L1790-5true, 96#L1793-8true, 2492#true, 2490#true]) [2025-03-13 22:12:00,548 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-13 22:12:00,548 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-13 22:12:00,548 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-13 22:12:00,548 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-13 22:12:00,585 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7678] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|) InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} AuxVars[] AssignedVars[#race][198], [827#L1790-4true, 96#L1793-8true, 2492#true, 2490#true]) [2025-03-13 22:12:00,585 INFO L294 olderBase$Statistics]: this new event has 572 ancestors and is cut-off event [2025-03-13 22:12:00,586 INFO L297 olderBase$Statistics]: existing Event has 453 ancestors and is cut-off event [2025-03-13 22:12:00,586 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2025-03-13 22:12:00,586 INFO L297 olderBase$Statistics]: existing Event has 424 ancestors and is cut-off event [2025-03-13 22:12:00,623 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7678] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|) InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} AuxVars[] AssignedVars[#race][198], [1792#L1790-2true, 96#L1793-8true, 2492#true, 2490#true]) [2025-03-13 22:12:00,623 INFO L294 olderBase$Statistics]: this new event has 573 ancestors and is cut-off event [2025-03-13 22:12:00,623 INFO L297 olderBase$Statistics]: existing Event has 425 ancestors and is cut-off event [2025-03-13 22:12:00,623 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2025-03-13 22:12:00,623 INFO L297 olderBase$Statistics]: existing Event has 454 ancestors and is cut-off event [2025-03-13 22:12:00,916 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7180] L1814-4-->L1823-9: Formula: (let ((.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 1)) (.cse8 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse4 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) (let ((.cse5 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|)) (.cse17 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store (select |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (.cse13 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 1)) (.cse14 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)) (.cse11 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (let ((.cse18 (store (store (store (store (select .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 0) .cse13 0) .cse14 0) .cse11 0)) (.cse16 (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse15 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse0 (= .cse16 (select .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (.cse6 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18)) (.cse7 (select (store .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (or (let ((.cse2 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (let ((.cse1 (select .cse2 .cse8))) (and .cse0 (= .cse1 (select .cse2 .cse3)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 1) (= .cse1 (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (= (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.base_3543|) (= .cse1 (select .cse2 .cse4)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|) (= (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|)) |v_#memory_int_4957|) (= |v_#race_9647| (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| .cse1) .cse3 .cse1) .cse8 .cse1) .cse4 .cse1))) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.offset_3543|)))) (let ((.cse10 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse9 (select .cse10 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (and (= |v_#memory_$Pointer$.base_3543| (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 0) (not .cse0) (= .cse9 (select .cse10 .cse11)) (= |v_#race_9647| (let ((.cse12 (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (store (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (store (store (store (select (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse9) .cse13 .cse9) .cse14 .cse9) .cse11 .cse9)))) (= .cse9 (select .cse10 .cse13)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|) (= .cse9 (select .cse10 .cse14)) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) |v_#memory_$Pointer$.offset_3543|) (= |v_#memory_int_4957| (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse16))))))))))) InVars {#race=|v_#race_9649|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4958|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|} OutVars{#race=|v_#race_9647|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2981|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4957|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2751|} 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, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [577#L1823-9true, 895#L1790-5true, 2492#true, 2490#true]) [2025-03-13 22:12:00,917 INFO L294 olderBase$Statistics]: this new event has 581 ancestors and is cut-off event [2025-03-13 22:12:00,917 INFO L297 olderBase$Statistics]: existing Event has 433 ancestors and is cut-off event [2025-03-13 22:12:00,917 INFO L297 olderBase$Statistics]: existing Event has 301 ancestors and is cut-off event [2025-03-13 22:12:00,917 INFO L297 olderBase$Statistics]: existing Event has 462 ancestors and is cut-off event [2025-03-13 22:12:00,953 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7180] L1814-4-->L1823-9: Formula: (let ((.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 1)) (.cse8 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse4 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) (let ((.cse5 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|)) (.cse17 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store (select |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (.cse13 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 1)) (.cse14 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)) (.cse11 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (let ((.cse18 (store (store (store (store (select .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 0) .cse13 0) .cse14 0) .cse11 0)) (.cse16 (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse15 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse0 (= .cse16 (select .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (.cse6 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18)) (.cse7 (select (store .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (or (let ((.cse2 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (let ((.cse1 (select .cse2 .cse8))) (and .cse0 (= .cse1 (select .cse2 .cse3)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 1) (= .cse1 (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (= (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.base_3543|) (= .cse1 (select .cse2 .cse4)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|) (= (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|)) |v_#memory_int_4957|) (= |v_#race_9647| (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| .cse1) .cse3 .cse1) .cse8 .cse1) .cse4 .cse1))) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.offset_3543|)))) (let ((.cse10 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse9 (select .cse10 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (and (= |v_#memory_$Pointer$.base_3543| (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 0) (not .cse0) (= .cse9 (select .cse10 .cse11)) (= |v_#race_9647| (let ((.cse12 (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (store (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (store (store (store (select (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse9) .cse13 .cse9) .cse14 .cse9) .cse11 .cse9)))) (= .cse9 (select .cse10 .cse13)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|) (= .cse9 (select .cse10 .cse14)) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) |v_#memory_$Pointer$.offset_3543|) (= |v_#memory_int_4957| (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse16))))))))))) InVars {#race=|v_#race_9649|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4958|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|} OutVars{#race=|v_#race_9647|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2981|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4957|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2751|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [827#L1790-4true, 577#L1823-9true, 2492#true, 2490#true]) [2025-03-13 22:12:00,953 INFO L294 olderBase$Statistics]: this new event has 582 ancestors and is cut-off event [2025-03-13 22:12:00,953 INFO L297 olderBase$Statistics]: existing Event has 434 ancestors and is cut-off event [2025-03-13 22:12:00,953 INFO L297 olderBase$Statistics]: existing Event has 463 ancestors and is cut-off event [2025-03-13 22:12:00,953 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2025-03-13 22:12:00,990 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7180] L1814-4-->L1823-9: Formula: (let ((.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 1)) (.cse8 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse4 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) (let ((.cse5 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|)) (.cse17 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store (select |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (.cse13 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 1)) (.cse14 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)) (.cse11 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (let ((.cse18 (store (store (store (store (select .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 0) .cse13 0) .cse14 0) .cse11 0)) (.cse16 (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse15 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse0 (= .cse16 (select .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (.cse6 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18)) (.cse7 (select (store .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (or (let ((.cse2 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (let ((.cse1 (select .cse2 .cse8))) (and .cse0 (= .cse1 (select .cse2 .cse3)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 1) (= .cse1 (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (= (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.base_3543|) (= .cse1 (select .cse2 .cse4)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|) (= (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|)) |v_#memory_int_4957|) (= |v_#race_9647| (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| .cse1) .cse3 .cse1) .cse8 .cse1) .cse4 .cse1))) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.offset_3543|)))) (let ((.cse10 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse9 (select .cse10 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (and (= |v_#memory_$Pointer$.base_3543| (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 0) (not .cse0) (= .cse9 (select .cse10 .cse11)) (= |v_#race_9647| (let ((.cse12 (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (store (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (store (store (store (select (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse9) .cse13 .cse9) .cse14 .cse9) .cse11 .cse9)))) (= .cse9 (select .cse10 .cse13)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|) (= .cse9 (select .cse10 .cse14)) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) |v_#memory_$Pointer$.offset_3543|) (= |v_#memory_int_4957| (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse16))))))))))) InVars {#race=|v_#race_9649|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4958|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|} OutVars{#race=|v_#race_9647|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2981|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4957|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2751|} 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, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][253], [1792#L1790-2true, 577#L1823-9true, 2492#true, 2490#true]) [2025-03-13 22:12:00,990 INFO L294 olderBase$Statistics]: this new event has 583 ancestors and is cut-off event [2025-03-13 22:12:00,990 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2025-03-13 22:12:00,990 INFO L297 olderBase$Statistics]: existing Event has 464 ancestors and is cut-off event [2025-03-13 22:12:00,990 INFO L297 olderBase$Statistics]: existing Event has 435 ancestors and is cut-off event [2025-03-13 22:12:07,068 INFO L124 PetriNetUnfolderBase]: 12272/83626 cut-off events. [2025-03-13 22:12:07,068 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2025-03-13 22:12:07,182 INFO L83 FinitePrefix]: Finished finitePrefix Result has 104635 conditions, 83626 events. 12272/83626 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 352. Compared 1058311 event pairs, 9381 based on Foata normal form. 368/78628 useless extension candidates. Maximal degree in co-relation 102180. Up to 20998 conditions per place. [2025-03-13 22:12:07,392 INFO L140 encePairwiseOnDemand]: 2368/2550 looper letters, 328 selfloop transitions, 5 changer transitions 0/2363 dead transitions. [2025-03-13 22:12:07,396 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 2317 places, 2363 transitions, 5399 flow [2025-03-13 22:12:07,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-13 22:12:07,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-13 22:12:07,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 12720 transitions. [2025-03-13 22:12:07,434 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8313725490196079 [2025-03-13 22:12:07,437 INFO L175 Difference]: Start difference. First operand has 2489 places, 2550 transitions, 5107 flow. Second operand 6 states and 12720 transitions. [2025-03-13 22:12:07,437 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 2317 places, 2363 transitions, 5399 flow [2025-03-13 22:12:07,454 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 2317 places, 2363 transitions, 5399 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-03-13 22:12:07,481 INFO L231 Difference]: Finished difference. Result has 2317 places, 2363 transitions, 4743 flow [2025-03-13 22:12:07,488 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=2550, PETRI_DIFFERENCE_MINUEND_FLOW=4733, PETRI_DIFFERENCE_MINUEND_PLACES=2312, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2363, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=2358, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=4743, PETRI_PLACES=2317, PETRI_TRANSITIONS=2363} [2025-03-13 22:12:07,491 INFO L279 CegarLoopForPetriNet]: 2489 programPoint places, -172 predicate places. [2025-03-13 22:12:07,492 INFO L471 AbstractCegarLoop]: Abstraction has has 2317 places, 2363 transitions, 4743 flow [2025-03-13 22:12:07,498 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) [2025-03-13 22:12:07,498 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-13 22:12:07,498 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] [2025-03-13 22:12:07,498 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-13 22:12:07,499 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr233ASSERT_VIOLATIONDATA_RACE === [StealerErr21ASSERT_VIOLATIONDATA_RACE, StealerErr20ASSERT_VIOLATIONDATA_RACE, StealerErr17ASSERT_VIOLATIONDATA_RACE, StealerErr19ASSERT_VIOLATIONDATA_RACE (and 276 more)] === [2025-03-13 22:12:07,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-13 22:12:07,500 INFO L85 PathProgramCache]: Analyzing trace with hash 1790239911, now seen corresponding path program 1 times [2025-03-13 22:12:07,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-13 22:12:07,500 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711903167] [2025-03-13 22:12:07,500 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-13 22:12:07,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-13 22:12:07,535 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-03-13 22:12:07,549 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-03-13 22:12:07,549 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-13 22:12:07,549 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-13 22:12:07,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-13 22:12:07,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-13 22:12:07,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1711903167] [2025-03-13 22:12:07,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1711903167] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-13 22:12:07,899 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-13 22:12:07,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-13 22:12:07,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167207573] [2025-03-13 22:12:07,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-13 22:12:07,901 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-13 22:12:07,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-13 22:12:07,901 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-13 22:12:07,901 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-13 22:12:10,446 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 2045 out of 2550 [2025-03-13 22:12:10,455 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2317 places, 2363 transitions, 4743 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) [2025-03-13 22:12:10,455 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-13 22:12:10,455 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 2045 of 2550 [2025-03-13 22:12:10,455 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-13 22:12:27,894 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7123] L1968-6-->L1968-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_15| 4)) 0))) InVars {#race=|v_#race_240|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|} OutVars{#race=|v_#race_239|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|} AuxVars[] AssignedVars[#race][157], [2498#true, 456#L1968-5true, 895#L1790-5true, 2492#true, 2490#true]) [2025-03-13 22:12:27,894 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-13 22:12:27,894 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-13 22:12:27,894 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-13 22:12:27,894 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-13 22:12:27,930 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7123] L1968-6-->L1968-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |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_15| 4)) 0))) InVars {#race=|v_#race_240|, 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_15|} OutVars{#race=|v_#race_239|, 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_15|} AuxVars[] AssignedVars[#race][157], [827#L1790-4true, 2498#true, 456#L1968-5true, 2492#true, 2490#true]) [2025-03-13 22:12:27,931 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-03-13 22:12:27,931 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-03-13 22:12:27,931 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-03-13 22:12:27,931 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-03-13 22:12:27,968 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7123] L1968-6-->L1968-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_15| 4)) 0))) InVars {#race=|v_#race_240|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|} OutVars{#race=|v_#race_239|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|} AuxVars[] AssignedVars[#race][157], [1792#L1790-2true, 2498#true, 456#L1968-5true, 2492#true, 2490#true]) [2025-03-13 22:12:27,968 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-03-13 22:12:27,968 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-03-13 22:12:27,968 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-03-13 22:12:27,968 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-03-13 22:12:28,066 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7678] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|) InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} AuxVars[] AssignedVars[#race][198], [2498#true, 895#L1790-5true, 96#L1793-8true, 2492#true, 2490#true]) [2025-03-13 22:12:28,066 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-13 22:12:28,066 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-13 22:12:28,066 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-13 22:12:28,066 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-13 22:12:28,097 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7678] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|) InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} AuxVars[] AssignedVars[#race][198], [827#L1790-4true, 2498#true, 96#L1793-8true, 2492#true, 2490#true]) [2025-03-13 22:12:28,097 INFO L294 olderBase$Statistics]: this new event has 572 ancestors and is cut-off event [2025-03-13 22:12:28,097 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2025-03-13 22:12:28,097 INFO L297 olderBase$Statistics]: existing Event has 424 ancestors and is cut-off event [2025-03-13 22:12:28,097 INFO L297 olderBase$Statistics]: existing Event has 453 ancestors and is cut-off event [2025-03-13 22:12:28,128 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7678] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|) InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} AuxVars[] AssignedVars[#race][198], [1792#L1790-2true, 2498#true, 96#L1793-8true, 2492#true, 2490#true]) [2025-03-13 22:12:28,128 INFO L294 olderBase$Statistics]: this new event has 573 ancestors and is cut-off event [2025-03-13 22:12:28,128 INFO L297 olderBase$Statistics]: existing Event has 425 ancestors and is cut-off event [2025-03-13 22:12:28,128 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2025-03-13 22:12:28,128 INFO L297 olderBase$Statistics]: existing Event has 454 ancestors and is cut-off event [2025-03-13 22:12:28,463 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7180] L1814-4-->L1823-9: Formula: (let ((.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 1)) (.cse8 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse4 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) (let ((.cse5 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|)) (.cse17 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store (select |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (.cse13 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 1)) (.cse14 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)) (.cse11 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (let ((.cse18 (store (store (store (store (select .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 0) .cse13 0) .cse14 0) .cse11 0)) (.cse16 (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse15 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse0 (= .cse16 (select .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (.cse6 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18)) (.cse7 (select (store .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (or (let ((.cse2 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (let ((.cse1 (select .cse2 .cse8))) (and .cse0 (= .cse1 (select .cse2 .cse3)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 1) (= .cse1 (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (= (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.base_3543|) (= .cse1 (select .cse2 .cse4)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|) (= (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|)) |v_#memory_int_4957|) (= |v_#race_9647| (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| .cse1) .cse3 .cse1) .cse8 .cse1) .cse4 .cse1))) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.offset_3543|)))) (let ((.cse10 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse9 (select .cse10 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (and (= |v_#memory_$Pointer$.base_3543| (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 0) (not .cse0) (= .cse9 (select .cse10 .cse11)) (= |v_#race_9647| (let ((.cse12 (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (store (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (store (store (store (select (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse9) .cse13 .cse9) .cse14 .cse9) .cse11 .cse9)))) (= .cse9 (select .cse10 .cse13)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|) (= .cse9 (select .cse10 .cse14)) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) |v_#memory_$Pointer$.offset_3543|) (= |v_#memory_int_4957| (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse16))))))))))) InVars {#race=|v_#race_9649|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4958|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|} OutVars{#race=|v_#race_9647|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2981|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4957|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2751|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][252], [2498#true, 577#L1823-9true, 895#L1790-5true, 2492#true, 2490#true]) [2025-03-13 22:12:28,465 INFO L294 olderBase$Statistics]: this new event has 581 ancestors and is cut-off event [2025-03-13 22:12:28,465 INFO L297 olderBase$Statistics]: existing Event has 462 ancestors and is cut-off event [2025-03-13 22:12:28,465 INFO L297 olderBase$Statistics]: existing Event has 301 ancestors and is cut-off event [2025-03-13 22:12:28,465 INFO L297 olderBase$Statistics]: existing Event has 433 ancestors and is cut-off event [2025-03-13 22:12:28,492 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7180] L1814-4-->L1823-9: Formula: (let ((.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 1)) (.cse8 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse4 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) (let ((.cse5 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|)) (.cse17 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store (select |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (.cse13 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 1)) (.cse14 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)) (.cse11 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (let ((.cse18 (store (store (store (store (select .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 0) .cse13 0) .cse14 0) .cse11 0)) (.cse16 (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse15 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse0 (= .cse16 (select .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (.cse6 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18)) (.cse7 (select (store .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (or (let ((.cse2 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (let ((.cse1 (select .cse2 .cse8))) (and .cse0 (= .cse1 (select .cse2 .cse3)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 1) (= .cse1 (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (= (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.base_3543|) (= .cse1 (select .cse2 .cse4)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|) (= (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|)) |v_#memory_int_4957|) (= |v_#race_9647| (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| .cse1) .cse3 .cse1) .cse8 .cse1) .cse4 .cse1))) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.offset_3543|)))) (let ((.cse10 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse9 (select .cse10 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (and (= |v_#memory_$Pointer$.base_3543| (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 0) (not .cse0) (= .cse9 (select .cse10 .cse11)) (= |v_#race_9647| (let ((.cse12 (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (store (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (store (store (store (select (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse9) .cse13 .cse9) .cse14 .cse9) .cse11 .cse9)))) (= .cse9 (select .cse10 .cse13)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|) (= .cse9 (select .cse10 .cse14)) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) |v_#memory_$Pointer$.offset_3543|) (= |v_#memory_int_4957| (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse16))))))))))) InVars {#race=|v_#race_9649|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4958|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|} OutVars{#race=|v_#race_9647|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2981|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4957|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2751|} 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, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][252], [827#L1790-4true, 2498#true, 577#L1823-9true, 2492#true, 2490#true]) [2025-03-13 22:12:28,492 INFO L294 olderBase$Statistics]: this new event has 582 ancestors and is cut-off event [2025-03-13 22:12:28,492 INFO L297 olderBase$Statistics]: existing Event has 463 ancestors and is cut-off event [2025-03-13 22:12:28,492 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2025-03-13 22:12:28,493 INFO L297 olderBase$Statistics]: existing Event has 434 ancestors and is cut-off event [2025-03-13 22:12:28,519 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7180] L1814-4-->L1823-9: Formula: (let ((.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 1)) (.cse8 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse4 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) (let ((.cse5 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|)) (.cse17 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store (select |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (.cse13 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 1)) (.cse14 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)) (.cse11 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (let ((.cse18 (store (store (store (store (select .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 0) .cse13 0) .cse14 0) .cse11 0)) (.cse16 (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse15 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse0 (= .cse16 (select .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (.cse6 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18)) (.cse7 (select (store .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (or (let ((.cse2 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (let ((.cse1 (select .cse2 .cse8))) (and .cse0 (= .cse1 (select .cse2 .cse3)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 1) (= .cse1 (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (= (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.base_3543|) (= .cse1 (select .cse2 .cse4)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|) (= (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|)) |v_#memory_int_4957|) (= |v_#race_9647| (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| .cse1) .cse3 .cse1) .cse8 .cse1) .cse4 .cse1))) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.offset_3543|)))) (let ((.cse10 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse9 (select .cse10 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (and (= |v_#memory_$Pointer$.base_3543| (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 0) (not .cse0) (= .cse9 (select .cse10 .cse11)) (= |v_#race_9647| (let ((.cse12 (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (store (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (store (store (store (select (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse9) .cse13 .cse9) .cse14 .cse9) .cse11 .cse9)))) (= .cse9 (select .cse10 .cse13)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|) (= .cse9 (select .cse10 .cse14)) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) |v_#memory_$Pointer$.offset_3543|) (= |v_#memory_int_4957| (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse16))))))))))) InVars {#race=|v_#race_9649|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4958|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|} OutVars{#race=|v_#race_9647|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2981|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4957|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2751|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][252], [1792#L1790-2true, 2498#true, 577#L1823-9true, 2492#true, 2490#true]) [2025-03-13 22:12:28,521 INFO L294 olderBase$Statistics]: this new event has 583 ancestors and is cut-off event [2025-03-13 22:12:28,521 INFO L297 olderBase$Statistics]: existing Event has 464 ancestors and is cut-off event [2025-03-13 22:12:28,521 INFO L297 olderBase$Statistics]: existing Event has 435 ancestors and is cut-off event [2025-03-13 22:12:28,521 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event [2025-03-13 22:12:34,116 INFO L124 PetriNetUnfolderBase]: 11882/82680 cut-off events. [2025-03-13 22:12:34,118 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES. [2025-03-13 22:12:34,252 INFO L83 FinitePrefix]: Finished finitePrefix Result has 102955 conditions, 82680 events. 11882/82680 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 351. Compared 1045747 event pairs, 9036 based on Foata normal form. 0/77327 useless extension candidates. Maximal degree in co-relation 102889. Up to 20258 conditions per place. [2025-03-13 22:12:34,536 INFO L140 encePairwiseOnDemand]: 2544/2550 looper letters, 318 selfloop transitions, 5 changer transitions 0/2362 dead transitions. [2025-03-13 22:12:34,536 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 2321 places, 2362 transitions, 5387 flow [2025-03-13 22:12:34,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-13 22:12:34,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-13 22:12:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 12594 transitions. [2025-03-13 22:12:34,566 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.8231372549019608 [2025-03-13 22:12:34,566 INFO L175 Difference]: Start difference. First operand has 2317 places, 2363 transitions, 4743 flow. Second operand 6 states and 12594 transitions. [2025-03-13 22:12:34,566 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 2321 places, 2362 transitions, 5387 flow [2025-03-13 22:12:34,578 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 2316 places, 2362 transitions, 5377 flow, removed 0 selfloop flow, removed 5 redundant places. [2025-03-13 22:12:34,608 INFO L231 Difference]: Finished difference. Result has 2316 places, 2362 transitions, 4741 flow [2025-03-13 22:12:34,611 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=2550, PETRI_DIFFERENCE_MINUEND_FLOW=4731, PETRI_DIFFERENCE_MINUEND_PLACES=2311, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=2362, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=2357, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=4741, PETRI_PLACES=2316, PETRI_TRANSITIONS=2362} [2025-03-13 22:12:34,612 INFO L279 CegarLoopForPetriNet]: 2489 programPoint places, -173 predicate places. [2025-03-13 22:12:34,612 INFO L471 AbstractCegarLoop]: Abstraction has has 2316 places, 2362 transitions, 4741 flow [2025-03-13 22:12:34,618 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) [2025-03-13 22:12:34,618 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-03-13 22:12:34,618 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] [2025-03-13 22:12:34,618 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-13 22:12:34,619 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr230ASSERT_VIOLATIONDATA_RACE === [StealerErr21ASSERT_VIOLATIONDATA_RACE, StealerErr20ASSERT_VIOLATIONDATA_RACE, StealerErr17ASSERT_VIOLATIONDATA_RACE, StealerErr19ASSERT_VIOLATIONDATA_RACE (and 276 more)] === [2025-03-13 22:12:34,620 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-13 22:12:34,620 INFO L85 PathProgramCache]: Analyzing trace with hash -2110325355, now seen corresponding path program 1 times [2025-03-13 22:12:34,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-13 22:12:34,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [507393945] [2025-03-13 22:12:34,620 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-13 22:12:34,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-13 22:12:34,657 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 89 statements into 1 equivalence classes. [2025-03-13 22:12:34,675 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 89 of 89 statements. [2025-03-13 22:12:34,675 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-13 22:12:34,678 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-13 22:12:35,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-13 22:12:35,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-13 22:12:35,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [507393945] [2025-03-13 22:12:35,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [507393945] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-13 22:12:35,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-13 22:12:35,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-13 22:12:35,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100421812] [2025-03-13 22:12:35,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-13 22:12:35,166 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-13 22:12:35,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-13 22:12:35,167 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-13 22:12:35,167 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-13 22:12:37,283 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 1930 out of 2550 [2025-03-13 22:12:37,291 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2316 places, 2362 transitions, 4741 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) [2025-03-13 22:12:37,291 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-13 22:12:37,291 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1930 of 2550 [2025-03-13 22:12:37,291 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-13 22:12:54,779 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7123] L1968-6-->L1968-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |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_15| 4)) 0))) InVars {#race=|v_#race_240|, 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_15|} OutVars{#race=|v_#race_239|, 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_15|} AuxVars[] AssignedVars[#race][156], [2498#true, 2504#true, 456#L1968-5true, 895#L1790-5true, 2490#true]) [2025-03-13 22:12:54,780 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-13 22:12:54,780 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-13 22:12:54,780 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-13 22:12:54,780 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-13 22:12:54,819 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7123] L1968-6-->L1968-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_15| 4)) 0))) InVars {#race=|v_#race_240|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|} OutVars{#race=|v_#race_239|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_15|} AuxVars[] AssignedVars[#race][156], [827#L1790-4true, 2498#true, 2504#true, 456#L1968-5true, 2490#true]) [2025-03-13 22:12:54,819 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-03-13 22:12:54,819 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-03-13 22:12:54,819 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-03-13 22:12:54,819 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-03-13 22:12:54,855 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7123] L1968-6-->L1968-5: Formula: (= |v_#race_239| (store |v_#race_240| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_240| |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_15| 4)) 0))) InVars {#race=|v_#race_240|, 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_15|} OutVars{#race=|v_#race_239|, 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_15|} AuxVars[] AssignedVars[#race][156], [1792#L1790-2true, 2498#true, 2504#true, 456#L1968-5true, 2490#true]) [2025-03-13 22:12:54,856 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-03-13 22:12:54,856 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-03-13 22:12:54,856 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-03-13 22:12:54,856 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-03-13 22:12:54,963 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7678] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|) InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} AuxVars[] AssignedVars[#race][197], [2498#true, 2504#true, 895#L1790-5true, 96#L1793-8true, 2490#true]) [2025-03-13 22:12:54,963 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-13 22:12:54,963 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-13 22:12:54,963 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-13 22:12:54,964 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-13 22:12:54,999 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7678] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|) InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} AuxVars[] AssignedVars[#race][197], [827#L1790-4true, 2498#true, 2504#true, 96#L1793-8true, 2490#true]) [2025-03-13 22:12:54,999 INFO L294 olderBase$Statistics]: this new event has 572 ancestors and is cut-off event [2025-03-13 22:12:54,999 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2025-03-13 22:12:54,999 INFO L297 olderBase$Statistics]: existing Event has 424 ancestors and is cut-off event [2025-03-13 22:12:54,999 INFO L297 olderBase$Statistics]: existing Event has 453 ancestors and is cut-off event [2025-03-13 22:12:55,035 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7678] L1793-9-->L1793-8: Formula: (= (store |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7| (store (select |v_#race_230| |v_ULTIMATE.start_Check_~r#1.base_7|) |v_ULTIMATE.start_Check_~r#1.offset_7| 0)) |v_#race_229|) InVars {#race=|v_#race_230|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} OutVars{#race=|v_#race_229|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_7|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_7|} AuxVars[] AssignedVars[#race][197], [1792#L1790-2true, 2498#true, 2504#true, 96#L1793-8true, 2490#true]) [2025-03-13 22:12:55,036 INFO L294 olderBase$Statistics]: this new event has 573 ancestors and is cut-off event [2025-03-13 22:12:55,036 INFO L297 olderBase$Statistics]: existing Event has 425 ancestors and is cut-off event [2025-03-13 22:12:55,036 INFO L297 olderBase$Statistics]: existing Event has 454 ancestors and is cut-off event [2025-03-13 22:12:55,036 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2025-03-13 22:12:55,551 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7180] L1814-4-->L1823-9: Formula: (let ((.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 1)) (.cse8 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse4 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) (let ((.cse5 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|)) (.cse17 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store (select |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (.cse13 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 1)) (.cse14 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)) (.cse11 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (let ((.cse18 (store (store (store (store (select .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 0) .cse13 0) .cse14 0) .cse11 0)) (.cse16 (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse15 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse0 (= .cse16 (select .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (.cse6 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18)) (.cse7 (select (store .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (or (let ((.cse2 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (let ((.cse1 (select .cse2 .cse8))) (and .cse0 (= .cse1 (select .cse2 .cse3)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 1) (= .cse1 (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (= (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.base_3543|) (= .cse1 (select .cse2 .cse4)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|) (= (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|)) |v_#memory_int_4957|) (= |v_#race_9647| (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| .cse1) .cse3 .cse1) .cse8 .cse1) .cse4 .cse1))) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.offset_3543|)))) (let ((.cse10 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse9 (select .cse10 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (and (= |v_#memory_$Pointer$.base_3543| (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 0) (not .cse0) (= .cse9 (select .cse10 .cse11)) (= |v_#race_9647| (let ((.cse12 (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (store (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (store (store (store (select (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse9) .cse13 .cse9) .cse14 .cse9) .cse11 .cse9)))) (= .cse9 (select .cse10 .cse13)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|) (= .cse9 (select .cse10 .cse14)) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) |v_#memory_$Pointer$.offset_3543|) (= |v_#memory_int_4957| (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse16))))))))))) InVars {#race=|v_#race_9649|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4958|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|} OutVars{#race=|v_#race_9647|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2981|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4957|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2751|} 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, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][251], [2498#true, 2504#true, 577#L1823-9true, 895#L1790-5true, 2490#true]) [2025-03-13 22:12:55,552 INFO L294 olderBase$Statistics]: this new event has 581 ancestors and is cut-off event [2025-03-13 22:12:55,552 INFO L297 olderBase$Statistics]: existing Event has 301 ancestors and is cut-off event [2025-03-13 22:12:55,552 INFO L297 olderBase$Statistics]: existing Event has 462 ancestors and is cut-off event [2025-03-13 22:12:55,552 INFO L297 olderBase$Statistics]: existing Event has 433 ancestors and is cut-off event [2025-03-13 22:12:55,584 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7180] L1814-4-->L1823-9: Formula: (let ((.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 1)) (.cse8 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse4 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) (let ((.cse5 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|)) (.cse17 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store (select |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (.cse13 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 1)) (.cse14 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)) (.cse11 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (let ((.cse18 (store (store (store (store (select .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 0) .cse13 0) .cse14 0) .cse11 0)) (.cse16 (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse15 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse0 (= .cse16 (select .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (.cse6 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18)) (.cse7 (select (store .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (or (let ((.cse2 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (let ((.cse1 (select .cse2 .cse8))) (and .cse0 (= .cse1 (select .cse2 .cse3)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 1) (= .cse1 (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (= (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.base_3543|) (= .cse1 (select .cse2 .cse4)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|) (= (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|)) |v_#memory_int_4957|) (= |v_#race_9647| (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| .cse1) .cse3 .cse1) .cse8 .cse1) .cse4 .cse1))) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.offset_3543|)))) (let ((.cse10 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse9 (select .cse10 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (and (= |v_#memory_$Pointer$.base_3543| (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 0) (not .cse0) (= .cse9 (select .cse10 .cse11)) (= |v_#race_9647| (let ((.cse12 (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (store (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (store (store (store (select (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse9) .cse13 .cse9) .cse14 .cse9) .cse11 .cse9)))) (= .cse9 (select .cse10 .cse13)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|) (= .cse9 (select .cse10 .cse14)) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) |v_#memory_$Pointer$.offset_3543|) (= |v_#memory_int_4957| (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse16))))))))))) InVars {#race=|v_#race_9649|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4958|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|} OutVars{#race=|v_#race_9647|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2981|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4957|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2751|} AuxVars[] AssignedVars[#race, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1, #memory_$Pointer$.base, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1, #memory_int, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][251], [827#L1790-4true, 2498#true, 2504#true, 577#L1823-9true, 2490#true]) [2025-03-13 22:12:55,584 INFO L294 olderBase$Statistics]: this new event has 582 ancestors and is cut-off event [2025-03-13 22:12:55,584 INFO L297 olderBase$Statistics]: existing Event has 463 ancestors and is cut-off event [2025-03-13 22:12:55,584 INFO L297 olderBase$Statistics]: existing Event has 434 ancestors and is cut-off event [2025-03-13 22:12:55,584 INFO L297 olderBase$Statistics]: existing Event has 302 ancestors and is cut-off event [2025-03-13 22:12:55,619 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([7180] L1814-4-->L1823-9: Formula: (let ((.cse3 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 1)) (.cse8 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse4 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) (let ((.cse5 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|)) (.cse17 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store (select |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (.cse13 (+ |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 1)) (.cse14 (+ 2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)) (.cse11 (+ 3 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (let ((.cse18 (store (store (store (store (select .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| 0) .cse13 0) .cse14 0) .cse11 0)) (.cse16 (select .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (.cse15 (select |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse0 (= .cse16 (select .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (.cse6 (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18)) (.cse7 (select (store .cse17 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| .cse18) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (or (let ((.cse2 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|))) (let ((.cse1 (select .cse2 .cse8))) (and .cse0 (= .cse1 (select .cse2 .cse3)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 1) (= .cse1 (select .cse2 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|)) (= (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.base_3543|) (= .cse1 (select .cse2 .cse4)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|) (= (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store .cse5 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| |v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|)) |v_#memory_int_4957|) (= |v_#race_9647| (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| .cse1) .cse3 .cse1) .cse8 .cse1) .cse4 .cse1))) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|))) |v_#memory_$Pointer$.offset_3543|)))) (let ((.cse10 (select |v_#race_9647| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|))) (let ((.cse9 (select .cse10 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) (and (= |v_#memory_$Pointer$.base_3543| (store |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.base_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.base_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|)))) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465| 0) (not .cse0) (= .cse9 (select .cse10 .cse11)) (= |v_#race_9647| (let ((.cse12 (store (store (store (store .cse7 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513| 0) .cse3 0) .cse8 0) .cse4 0))) (store (store |v_#race_9649| |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (store (store (store (select (store .cse6 |v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513| .cse12) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse9) .cse13 .cse9) .cse14 .cse9) .cse11 .cse9)))) (= .cse9 (select .cse10 .cse13)) (= |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089| |v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|) (= .cse9 (select .cse10 .cse14)) (= (store |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store (select |v_#memory_$Pointer$.offset_3544| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| (select (select |v_#memory_$Pointer$.offset_3543| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|) |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|))) |v_#memory_$Pointer$.offset_3543|) (= |v_#memory_int_4957| (store |v_#memory_int_4958| |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621| (store .cse15 |v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621| .cse16))))))))))) InVars {#race=|v_#race_9649|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1456|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1206|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4958|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1090|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3544|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|} OutVars{#race=|v_#race_9647|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.offset_1621|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem41#1_1455|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem38#1_2981|, ULTIMATE.start_atomic_compare_exchange_strong_~desired#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~desired#1_661|, ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~expected#1.base_1621|, ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_~ret~0#1_465|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet42#1_1205|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.offset_2513|, #memory_int=|v_#memory_int_4957|, ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base=|v_ULTIMATE.start_atomic_compare_exchange_strong_~obj#1.base_2513|, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1_1089|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_3543|, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1=|v_ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1_2751|} 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, ULTIMATE.start_atomic_compare_exchange_strong_#t~nondet40#1, #memory_$Pointer$.offset, ULTIMATE.start_atomic_compare_exchange_strong_#t~mem39#1][251], [1792#L1790-2true, 2498#true, 2504#true, 577#L1823-9true, 2490#true]) [2025-03-13 22:12:55,619 INFO L294 olderBase$Statistics]: this new event has 583 ancestors and is cut-off event [2025-03-13 22:12:55,619 INFO L297 olderBase$Statistics]: existing Event has 435 ancestors and is cut-off event [2025-03-13 22:12:55,619 INFO L297 olderBase$Statistics]: existing Event has 464 ancestors and is cut-off event [2025-03-13 22:12:55,619 INFO L297 olderBase$Statistics]: existing Event has 303 ancestors and is cut-off event