./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8fcb457b1bed8494a9a3b58e82500f367f4337ac38b5a41a5dad0da896f97e40 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 21:34:41,745 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 21:34:41,814 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-01-09 21:34:41,821 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 21:34:41,822 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 21:34:41,835 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 21:34:41,835 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 21:34:41,835 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 21:34:41,835 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 21:34:41,835 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 21:34:41,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 21:34:41,836 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 21:34:41,836 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 21:34:41,837 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:34:41,837 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:34:41,837 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 21:34:41,837 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 21:34:41,838 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 21:34:41,838 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8fcb457b1bed8494a9a3b58e82500f367f4337ac38b5a41a5dad0da896f97e40 [2025-01-09 21:34:42,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 21:34:42,062 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 21:34:42,063 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 21:34:42,064 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 21:34:42,064 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 21:34:42,065 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i [2025-01-09 21:34:43,324 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9235480c4/e1b2581e9e064c5288325bd7fc8be3c6/FLAG6432c5b3d [2025-01-09 21:34:43,610 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 21:34:43,610 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i [2025-01-09 21:34:43,618 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9235480c4/e1b2581e9e064c5288325bd7fc8be3c6/FLAG6432c5b3d [2025-01-09 21:34:43,630 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9235480c4/e1b2581e9e064c5288325bd7fc8be3c6 [2025-01-09 21:34:43,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 21:34:43,633 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 21:34:43,634 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 21:34:43,634 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 21:34:43,637 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 21:34:43,638 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:43,638 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10570b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43, skipping insertion in model container [2025-01-09 21:34:43,639 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:43,664 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 21:34:43,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 21:34:43,923 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 21:34:43,961 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 21:34:43,982 INFO L204 MainTranslator]: Completed translation [2025-01-09 21:34:43,983 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43 WrapperNode [2025-01-09 21:34:43,983 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 21:34:43,984 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 21:34:43,984 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 21:34:43,984 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 21:34:43,988 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:43,995 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:44,009 INFO L138 Inliner]: procedures = 168, calls = 41, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 243 [2025-01-09 21:34:44,009 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 21:34:44,010 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 21:34:44,010 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 21:34:44,010 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 21:34:44,015 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:44,015 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:44,017 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:44,017 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:44,022 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:44,023 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:44,025 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:44,026 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:44,026 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:44,028 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 21:34:44,028 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 21:34:44,029 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 21:34:44,029 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 21:34:44,029 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (1/1) ... [2025-01-09 21:34:44,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:34:44,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 21:34:44,052 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 21:34:44,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 21:34:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-01-09 21:34:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2025-01-09 21:34:44,068 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2025-01-09 21:34:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2025-01-09 21:34:44,068 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2025-01-09 21:34:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-01-09 21:34:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-01-09 21:34:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 21:34:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2025-01-09 21:34:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-01-09 21:34:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-01-09 21:34:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 21:34:44,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 21:34:44,069 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-01-09 21:34:44,149 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 21:34:44,151 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 21:34:44,381 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-01-09 21:34:44,382 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 21:34:44,399 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 21:34:44,399 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-01-09 21:34:44,399 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:34:44 BoogieIcfgContainer [2025-01-09 21:34:44,400 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 21:34:44,401 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 21:34:44,401 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 21:34:44,404 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 21:34:44,404 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 09:34:43" (1/3) ... [2025-01-09 21:34:44,405 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73998202 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:34:44, skipping insertion in model container [2025-01-09 21:34:44,405 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:34:43" (2/3) ... [2025-01-09 21:34:44,405 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73998202 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:34:44, skipping insertion in model container [2025-01-09 21:34:44,405 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:34:44" (3/3) ... [2025-01-09 21:34:44,406 INFO L128 eAbstractionObserver]: Analyzing ICFG circular_buffer_ok.i [2025-01-09 21:34:44,415 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 21:34:44,417 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG circular_buffer_ok.i that has 3 procedures, 281 locations, 1 initial locations, 2 loop locations, and 31 error locations. [2025-01-09 21:34:44,417 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-01-09 21:34:44,494 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-01-09 21:34:44,519 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 287 places, 294 transitions, 602 flow [2025-01-09 21:34:44,608 INFO L124 PetriNetUnfolderBase]: 14/292 cut-off events. [2025-01-09 21:34:44,610 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2025-01-09 21:34:44,618 INFO L83 FinitePrefix]: Finished finitePrefix Result has 301 conditions, 292 events. 14/292 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 740 event pairs, 0 based on Foata normal form. 0/247 useless extension candidates. Maximal degree in co-relation 206. Up to 2 conditions per place. [2025-01-09 21:34:44,618 INFO L82 GeneralOperation]: Start removeDead. Operand has 287 places, 294 transitions, 602 flow [2025-01-09 21:34:44,624 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 280 places, 287 transitions, 583 flow [2025-01-09 21:34:44,633 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 21:34:44,650 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;@66e18ab8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 21:34:44,650 INFO L334 AbstractCegarLoop]: Starting to check reachability of 58 error locations. [2025-01-09 21:34:44,660 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-01-09 21:34:44,660 INFO L124 PetriNetUnfolderBase]: 0/46 cut-off events. [2025-01-09 21:34:44,660 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-01-09 21:34:44,660 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:44,660 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] [2025-01-09 21:34:44,661 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:44,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:44,665 INFO L85 PathProgramCache]: Analyzing trace with hash -227138539, now seen corresponding path program 1 times [2025-01-09 21:34:44,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:44,672 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166736410] [2025-01-09 21:34:44,672 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:44,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:44,726 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 47 statements into 1 equivalence classes. [2025-01-09 21:34:44,739 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 47 of 47 statements. [2025-01-09 21:34:44,739 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:44,740 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:44,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:44,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:44,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [166736410] [2025-01-09 21:34:44,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [166736410] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:44,817 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:44,817 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:44,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52903449] [2025-01-09 21:34:44,818 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:44,822 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:44,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:44,837 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:44,837 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:44,866 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 265 out of 294 [2025-01-09 21:34:44,869 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 280 places, 287 transitions, 583 flow. Second operand has 3 states, 3 states have (on average 266.3333333333333) internal successors, (799), 3 states have internal predecessors, (799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:44,869 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:44,870 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 265 of 294 [2025-01-09 21:34:44,871 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:44,973 INFO L124 PetriNetUnfolderBase]: 55/704 cut-off events. [2025-01-09 21:34:44,974 INFO L125 PetriNetUnfolderBase]: For 32/32 co-relation queries the response was YES. [2025-01-09 21:34:44,976 INFO L83 FinitePrefix]: Finished finitePrefix Result has 812 conditions, 704 events. 55/704 cut-off events. For 32/32 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 3805 event pairs, 27 based on Foata normal form. 26/606 useless extension candidates. Maximal degree in co-relation 688. Up to 79 conditions per place. [2025-01-09 21:34:44,979 INFO L140 encePairwiseOnDemand]: 285/294 looper letters, 16 selfloop transitions, 2 changer transitions 0/274 dead transitions. [2025-01-09 21:34:44,979 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 275 places, 274 transitions, 593 flow [2025-01-09 21:34:44,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:44,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 820 transitions. [2025-01-09 21:34:44,989 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9297052154195011 [2025-01-09 21:34:44,990 INFO L175 Difference]: Start difference. First operand has 280 places, 287 transitions, 583 flow. Second operand 3 states and 820 transitions. [2025-01-09 21:34:44,991 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 275 places, 274 transitions, 593 flow [2025-01-09 21:34:44,995 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 274 transitions, 588 flow, removed 0 selfloop flow, removed 3 redundant places. [2025-01-09 21:34:44,998 INFO L231 Difference]: Finished difference. Result has 272 places, 274 transitions, 556 flow [2025-01-09 21:34:45,000 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=552, PETRI_DIFFERENCE_MINUEND_PLACES=270, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=274, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=556, PETRI_PLACES=272, PETRI_TRANSITIONS=274} [2025-01-09 21:34:45,002 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -8 predicate places. [2025-01-09 21:34:45,002 INFO L471 AbstractCegarLoop]: Abstraction has has 272 places, 274 transitions, 556 flow [2025-01-09 21:34:45,003 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 266.3333333333333) internal successors, (799), 3 states have internal predecessors, (799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:45,003 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:45,003 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] [2025-01-09 21:34:45,003 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 21:34:45,003 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:45,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:45,004 INFO L85 PathProgramCache]: Analyzing trace with hash -686910684, now seen corresponding path program 1 times [2025-01-09 21:34:45,004 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:45,004 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022870576] [2025-01-09 21:34:45,004 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:45,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:45,038 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 52 statements into 1 equivalence classes. [2025-01-09 21:34:45,044 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 52 of 52 statements. [2025-01-09 21:34:45,044 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:45,044 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:45,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:45,084 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:45,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2022870576] [2025-01-09 21:34:45,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2022870576] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:45,084 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:45,084 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:45,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [279155843] [2025-01-09 21:34:45,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:45,085 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:45,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:45,086 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:45,086 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:45,124 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 263 out of 294 [2025-01-09 21:34:45,125 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 272 places, 274 transitions, 556 flow. Second operand has 3 states, 3 states have (on average 264.3333333333333) internal successors, (793), 3 states have internal predecessors, (793), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:45,125 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:45,125 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 263 of 294 [2025-01-09 21:34:45,125 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:45,191 INFO L124 PetriNetUnfolderBase]: 59/707 cut-off events. [2025-01-09 21:34:45,191 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2025-01-09 21:34:45,193 INFO L83 FinitePrefix]: Finished finitePrefix Result has 819 conditions, 707 events. 59/707 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 3908 event pairs, 31 based on Foata normal form. 0/586 useless extension candidates. Maximal degree in co-relation 765. Up to 89 conditions per place. [2025-01-09 21:34:45,195 INFO L140 encePairwiseOnDemand]: 291/294 looper letters, 18 selfloop transitions, 2 changer transitions 0/273 dead transitions. [2025-01-09 21:34:45,195 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 273 places, 273 transitions, 594 flow [2025-01-09 21:34:45,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:45,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 810 transitions. [2025-01-09 21:34:45,197 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9183673469387755 [2025-01-09 21:34:45,197 INFO L175 Difference]: Start difference. First operand has 272 places, 274 transitions, 556 flow. Second operand 3 states and 810 transitions. [2025-01-09 21:34:45,197 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 273 places, 273 transitions, 594 flow [2025-01-09 21:34:45,198 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 271 places, 273 transitions, 590 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:45,201 INFO L231 Difference]: Finished difference. Result has 271 places, 273 transitions, 554 flow [2025-01-09 21:34:45,201 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=550, PETRI_DIFFERENCE_MINUEND_PLACES=269, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=273, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=271, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=554, PETRI_PLACES=271, PETRI_TRANSITIONS=273} [2025-01-09 21:34:45,202 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -9 predicate places. [2025-01-09 21:34:45,202 INFO L471 AbstractCegarLoop]: Abstraction has has 271 places, 273 transitions, 554 flow [2025-01-09 21:34:45,202 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 264.3333333333333) internal successors, (793), 3 states have internal predecessors, (793), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:45,202 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:45,202 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:34:45,202 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 21:34:45,203 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:45,203 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:45,203 INFO L85 PathProgramCache]: Analyzing trace with hash 1303816437, now seen corresponding path program 1 times [2025-01-09 21:34:45,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:45,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1832412288] [2025-01-09 21:34:45,203 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:45,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:45,218 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 54 statements into 1 equivalence classes. [2025-01-09 21:34:45,230 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 54 of 54 statements. [2025-01-09 21:34:45,230 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:45,230 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:45,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:45,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:45,271 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1832412288] [2025-01-09 21:34:45,271 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1832412288] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:45,271 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:45,271 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:45,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [780246156] [2025-01-09 21:34:45,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:45,271 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:45,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:45,272 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:45,272 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:45,304 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 257 out of 294 [2025-01-09 21:34:45,305 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 271 places, 273 transitions, 554 flow. Second operand has 3 states, 3 states have (on average 258.0) internal successors, (774), 3 states have internal predecessors, (774), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:45,305 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:45,305 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 257 of 294 [2025-01-09 21:34:45,305 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:45,494 INFO L124 PetriNetUnfolderBase]: 125/1320 cut-off events. [2025-01-09 21:34:45,494 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2025-01-09 21:34:45,499 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1533 conditions, 1320 events. 125/1320 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 41. Compared 8543 event pairs, 54 based on Foata normal form. 0/1098 useless extension candidates. Maximal degree in co-relation 1473. Up to 170 conditions per place. [2025-01-09 21:34:45,504 INFO L140 encePairwiseOnDemand]: 283/294 looper letters, 23 selfloop transitions, 5 changer transitions 0/274 dead transitions. [2025-01-09 21:34:45,505 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 268 places, 274 transitions, 614 flow [2025-01-09 21:34:45,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:45,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:45,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 805 transitions. [2025-01-09 21:34:45,507 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9126984126984127 [2025-01-09 21:34:45,507 INFO L175 Difference]: Start difference. First operand has 271 places, 273 transitions, 554 flow. Second operand 3 states and 805 transitions. [2025-01-09 21:34:45,507 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 268 places, 274 transitions, 614 flow [2025-01-09 21:34:45,508 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 274 transitions, 610 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:45,511 INFO L231 Difference]: Finished difference. Result has 268 places, 271 transitions, 574 flow [2025-01-09 21:34:45,511 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=540, PETRI_DIFFERENCE_MINUEND_PLACES=264, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=268, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=574, PETRI_PLACES=268, PETRI_TRANSITIONS=271} [2025-01-09 21:34:45,512 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -12 predicate places. [2025-01-09 21:34:45,512 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 271 transitions, 574 flow [2025-01-09 21:34:45,513 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 258.0) internal successors, (774), 3 states have internal predecessors, (774), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:45,513 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:45,513 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] [2025-01-09 21:34:45,513 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 21:34:45,513 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:45,514 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:45,514 INFO L85 PathProgramCache]: Analyzing trace with hash -795640206, now seen corresponding path program 1 times [2025-01-09 21:34:45,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:45,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599107135] [2025-01-09 21:34:45,514 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:45,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:45,529 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 58 statements into 1 equivalence classes. [2025-01-09 21:34:45,542 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 58 of 58 statements. [2025-01-09 21:34:45,542 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:45,542 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:45,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:45,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:45,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599107135] [2025-01-09 21:34:45,576 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1599107135] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:45,576 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:45,576 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:45,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958456805] [2025-01-09 21:34:45,576 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:45,576 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:45,577 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:45,577 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:45,577 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:45,607 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 266 out of 294 [2025-01-09 21:34:45,608 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 268 places, 271 transitions, 574 flow. Second operand has 3 states, 3 states have (on average 267.3333333333333) internal successors, (802), 3 states have internal predecessors, (802), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:45,608 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:45,608 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 294 [2025-01-09 21:34:45,608 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:45,712 INFO L124 PetriNetUnfolderBase]: 79/1187 cut-off events. [2025-01-09 21:34:45,713 INFO L125 PetriNetUnfolderBase]: For 38/38 co-relation queries the response was YES. [2025-01-09 21:34:45,715 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1340 conditions, 1187 events. 79/1187 cut-off events. For 38/38 co-relation queries the response was YES. Maximal size of possible extension queue 27. Compared 7049 event pairs, 24 based on Foata normal form. 0/995 useless extension candidates. Maximal degree in co-relation 1135. Up to 82 conditions per place. [2025-01-09 21:34:45,720 INFO L140 encePairwiseOnDemand]: 291/294 looper letters, 15 selfloop transitions, 2 changer transitions 0/270 dead transitions. [2025-01-09 21:34:45,720 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 269 places, 270 transitions, 606 flow [2025-01-09 21:34:45,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:45,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:45,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 816 transitions. [2025-01-09 21:34:45,722 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9251700680272109 [2025-01-09 21:34:45,722 INFO L175 Difference]: Start difference. First operand has 268 places, 271 transitions, 574 flow. Second operand 3 states and 816 transitions. [2025-01-09 21:34:45,723 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 269 places, 270 transitions, 606 flow [2025-01-09 21:34:45,724 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 270 transitions, 596 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:45,726 INFO L231 Difference]: Finished difference. Result has 267 places, 270 transitions, 566 flow [2025-01-09 21:34:45,726 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=562, PETRI_DIFFERENCE_MINUEND_PLACES=265, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=270, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=566, PETRI_PLACES=267, PETRI_TRANSITIONS=270} [2025-01-09 21:34:45,727 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -13 predicate places. [2025-01-09 21:34:45,728 INFO L471 AbstractCegarLoop]: Abstraction has has 267 places, 270 transitions, 566 flow [2025-01-09 21:34:45,728 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 267.3333333333333) internal successors, (802), 3 states have internal predecessors, (802), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:45,728 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:45,728 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] [2025-01-09 21:34:45,728 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-01-09 21:34:45,728 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:45,729 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:45,731 INFO L85 PathProgramCache]: Analyzing trace with hash 457136843, now seen corresponding path program 1 times [2025-01-09 21:34:45,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:45,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [36095240] [2025-01-09 21:34:45,731 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:45,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:45,739 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 66 statements into 1 equivalence classes. [2025-01-09 21:34:45,745 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 66 of 66 statements. [2025-01-09 21:34:45,748 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:45,749 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:45,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:45,789 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:45,789 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [36095240] [2025-01-09 21:34:45,789 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [36095240] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:45,789 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:45,790 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:45,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056341599] [2025-01-09 21:34:45,790 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:45,790 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:45,790 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:45,790 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:45,790 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:45,808 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 294 [2025-01-09 21:34:45,810 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 267 places, 270 transitions, 566 flow. Second operand has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:45,810 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:45,810 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 294 [2025-01-09 21:34:45,810 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:45,890 INFO L124 PetriNetUnfolderBase]: 63/915 cut-off events. [2025-01-09 21:34:45,891 INFO L125 PetriNetUnfolderBase]: For 9/9 co-relation queries the response was YES. [2025-01-09 21:34:45,893 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1030 conditions, 915 events. 63/915 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 4542 event pairs, 22 based on Foata normal form. 0/768 useless extension candidates. Maximal degree in co-relation 962. Up to 69 conditions per place. [2025-01-09 21:34:45,895 INFO L140 encePairwiseOnDemand]: 291/294 looper letters, 13 selfloop transitions, 2 changer transitions 0/269 dead transitions. [2025-01-09 21:34:45,895 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 268 places, 269 transitions, 594 flow [2025-01-09 21:34:45,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:45,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:45,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 817 transitions. [2025-01-09 21:34:45,897 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9263038548752834 [2025-01-09 21:34:45,897 INFO L175 Difference]: Start difference. First operand has 267 places, 270 transitions, 566 flow. Second operand 3 states and 817 transitions. [2025-01-09 21:34:45,898 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 268 places, 269 transitions, 594 flow [2025-01-09 21:34:45,899 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 269 transitions, 590 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:45,901 INFO L231 Difference]: Finished difference. Result has 266 places, 269 transitions, 564 flow [2025-01-09 21:34:45,902 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=560, PETRI_DIFFERENCE_MINUEND_PLACES=264, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=269, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=267, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=564, PETRI_PLACES=266, PETRI_TRANSITIONS=269} [2025-01-09 21:34:45,902 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -14 predicate places. [2025-01-09 21:34:45,902 INFO L471 AbstractCegarLoop]: Abstraction has has 266 places, 269 transitions, 564 flow [2025-01-09 21:34:45,903 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:45,903 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:45,903 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] [2025-01-09 21:34:45,903 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-01-09 21:34:45,903 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:45,903 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:45,904 INFO L85 PathProgramCache]: Analyzing trace with hash 609684035, now seen corresponding path program 1 times [2025-01-09 21:34:45,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:45,904 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156945647] [2025-01-09 21:34:45,904 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:45,911 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 71 statements into 1 equivalence classes. [2025-01-09 21:34:45,914 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 71 of 71 statements. [2025-01-09 21:34:45,914 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:45,915 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:45,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:45,941 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:45,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156945647] [2025-01-09 21:34:45,941 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156945647] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:45,941 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:45,941 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:45,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27115841] [2025-01-09 21:34:45,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:45,942 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:45,942 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:45,942 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:45,942 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:45,959 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 294 [2025-01-09 21:34:45,960 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 266 places, 269 transitions, 564 flow. Second operand has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:45,960 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:45,960 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 294 [2025-01-09 21:34:45,960 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:46,052 INFO L124 PetriNetUnfolderBase]: 68/1005 cut-off events. [2025-01-09 21:34:46,052 INFO L125 PetriNetUnfolderBase]: For 11/11 co-relation queries the response was YES. [2025-01-09 21:34:46,054 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1122 conditions, 1005 events. 68/1005 cut-off events. For 11/11 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 5317 event pairs, 22 based on Foata normal form. 0/845 useless extension candidates. Maximal degree in co-relation 1047. Up to 71 conditions per place. [2025-01-09 21:34:46,056 INFO L140 encePairwiseOnDemand]: 291/294 looper letters, 13 selfloop transitions, 2 changer transitions 0/268 dead transitions. [2025-01-09 21:34:46,057 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 268 transitions, 592 flow [2025-01-09 21:34:46,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:46,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:46,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 817 transitions. [2025-01-09 21:34:46,058 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9263038548752834 [2025-01-09 21:34:46,059 INFO L175 Difference]: Start difference. First operand has 266 places, 269 transitions, 564 flow. Second operand 3 states and 817 transitions. [2025-01-09 21:34:46,059 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 268 transitions, 592 flow [2025-01-09 21:34:46,060 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 265 places, 268 transitions, 588 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:46,062 INFO L231 Difference]: Finished difference. Result has 265 places, 268 transitions, 562 flow [2025-01-09 21:34:46,062 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=558, PETRI_DIFFERENCE_MINUEND_PLACES=263, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=268, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=266, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=562, PETRI_PLACES=265, PETRI_TRANSITIONS=268} [2025-01-09 21:34:46,063 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -15 predicate places. [2025-01-09 21:34:46,063 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 268 transitions, 562 flow [2025-01-09 21:34:46,063 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:46,063 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:46,063 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] [2025-01-09 21:34:46,063 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-01-09 21:34:46,063 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:46,064 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:46,064 INFO L85 PathProgramCache]: Analyzing trace with hash 1053634334, now seen corresponding path program 1 times [2025-01-09 21:34:46,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:46,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349998705] [2025-01-09 21:34:46,064 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:46,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:46,073 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 84 statements into 1 equivalence classes. [2025-01-09 21:34:46,079 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 84 of 84 statements. [2025-01-09 21:34:46,079 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:46,079 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:46,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:46,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:46,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349998705] [2025-01-09 21:34:46,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1349998705] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:46,104 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:46,104 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:46,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [669636421] [2025-01-09 21:34:46,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:46,105 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:46,105 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:46,105 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:46,105 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:46,128 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 294 [2025-01-09 21:34:46,129 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 268 transitions, 562 flow. Second operand has 3 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:46,129 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:46,129 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 294 [2025-01-09 21:34:46,129 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:46,246 INFO L124 PetriNetUnfolderBase]: 110/1350 cut-off events. [2025-01-09 21:34:46,247 INFO L125 PetriNetUnfolderBase]: For 14/14 co-relation queries the response was YES. [2025-01-09 21:34:46,251 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1556 conditions, 1350 events. 110/1350 cut-off events. For 14/14 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 8040 event pairs, 20 based on Foata normal form. 0/1132 useless extension candidates. Maximal degree in co-relation 1476. Up to 87 conditions per place. [2025-01-09 21:34:46,255 INFO L140 encePairwiseOnDemand]: 289/294 looper letters, 19 selfloop transitions, 4 changer transitions 0/278 dead transitions. [2025-01-09 21:34:46,255 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 278 transitions, 631 flow [2025-01-09 21:34:46,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:46,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:46,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 837 transitions. [2025-01-09 21:34:46,258 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9489795918367347 [2025-01-09 21:34:46,258 INFO L175 Difference]: Start difference. First operand has 265 places, 268 transitions, 562 flow. Second operand 3 states and 837 transitions. [2025-01-09 21:34:46,258 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 278 transitions, 631 flow [2025-01-09 21:34:46,259 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 265 places, 278 transitions, 627 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:46,261 INFO L231 Difference]: Finished difference. Result has 267 places, 272 transitions, 592 flow [2025-01-09 21:34:46,261 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=558, PETRI_DIFFERENCE_MINUEND_PLACES=263, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=268, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=264, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=592, PETRI_PLACES=267, PETRI_TRANSITIONS=272} [2025-01-09 21:34:46,262 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -13 predicate places. [2025-01-09 21:34:46,262 INFO L471 AbstractCegarLoop]: Abstraction has has 267 places, 272 transitions, 592 flow [2025-01-09 21:34:46,264 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:46,264 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:46,264 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, 1] [2025-01-09 21:34:46,264 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-01-09 21:34:46,264 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting t2Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:46,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:46,264 INFO L85 PathProgramCache]: Analyzing trace with hash -361834758, now seen corresponding path program 1 times [2025-01-09 21:34:46,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:46,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [187345385] [2025-01-09 21:34:46,265 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:46,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:46,275 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 90 statements into 1 equivalence classes. [2025-01-09 21:34:46,279 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 90 of 90 statements. [2025-01-09 21:34:46,279 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:46,279 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:46,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:46,331 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:46,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [187345385] [2025-01-09 21:34:46,331 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [187345385] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:46,331 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:46,331 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:46,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698778159] [2025-01-09 21:34:46,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:46,331 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:46,331 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:46,332 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:46,332 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:46,376 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 294 [2025-01-09 21:34:46,377 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 267 places, 272 transitions, 592 flow. Second operand has 3 states, 3 states have (on average 273.0) internal successors, (819), 3 states have internal predecessors, (819), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:46,377 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:46,377 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 294 [2025-01-09 21:34:46,377 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:46,609 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][261], [310#true, 288#true, 145#L727-3true, 315#true, 53#L764-4true, Black: 312#(= |#race~send~0| 0), Black: 296#true, 95#L753-2true]) [2025-01-09 21:34:46,609 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-01-09 21:34:46,610 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-01-09 21:34:46,610 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2025-01-09 21:34:46,610 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2025-01-09 21:34:46,614 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][261], [310#true, 227#L765-1true, 288#true, 315#true, Black: 312#(= |#race~send~0| 0), Black: 296#true, 95#L753-2true]) [2025-01-09 21:34:46,614 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2025-01-09 21:34:46,614 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2025-01-09 21:34:46,614 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-01-09 21:34:46,614 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-01-09 21:34:46,640 INFO L124 PetriNetUnfolderBase]: 217/2431 cut-off events. [2025-01-09 21:34:46,640 INFO L125 PetriNetUnfolderBase]: For 57/57 co-relation queries the response was YES. [2025-01-09 21:34:46,646 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2869 conditions, 2431 events. 217/2431 cut-off events. For 57/57 co-relation queries the response was YES. Maximal size of possible extension queue 44. Compared 17838 event pairs, 41 based on Foata normal form. 0/2032 useless extension candidates. Maximal degree in co-relation 2641. Up to 161 conditions per place. [2025-01-09 21:34:46,651 INFO L140 encePairwiseOnDemand]: 289/294 looper letters, 18 selfloop transitions, 4 changer transitions 0/281 dead transitions. [2025-01-09 21:34:46,651 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 269 places, 281 transitions, 655 flow [2025-01-09 21:34:46,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:46,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:46,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 836 transitions. [2025-01-09 21:34:46,653 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9478458049886621 [2025-01-09 21:34:46,653 INFO L175 Difference]: Start difference. First operand has 267 places, 272 transitions, 592 flow. Second operand 3 states and 836 transitions. [2025-01-09 21:34:46,653 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 269 places, 281 transitions, 655 flow [2025-01-09 21:34:46,654 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 281 transitions, 647 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:46,656 INFO L231 Difference]: Finished difference. Result has 269 places, 276 transitions, 618 flow [2025-01-09 21:34:46,656 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=584, PETRI_DIFFERENCE_MINUEND_PLACES=265, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=272, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=618, PETRI_PLACES=269, PETRI_TRANSITIONS=276} [2025-01-09 21:34:46,657 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -11 predicate places. [2025-01-09 21:34:46,657 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 276 transitions, 618 flow [2025-01-09 21:34:46,657 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 273.0) internal successors, (819), 3 states have internal predecessors, (819), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:46,658 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:46,658 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, 1, 1, 1, 1] [2025-01-09 21:34:46,658 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-01-09 21:34:46,658 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting t1Err2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:46,658 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:46,658 INFO L85 PathProgramCache]: Analyzing trace with hash -822171220, now seen corresponding path program 1 times [2025-01-09 21:34:46,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:46,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2139094151] [2025-01-09 21:34:46,659 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:46,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:46,665 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 93 statements into 1 equivalence classes. [2025-01-09 21:34:46,668 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 93 of 93 statements. [2025-01-09 21:34:46,668 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:46,668 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:46,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:46,692 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:46,692 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2139094151] [2025-01-09 21:34:46,693 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2139094151] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:46,693 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:46,693 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:46,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1656225728] [2025-01-09 21:34:46,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:46,693 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:46,693 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:46,695 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:46,695 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:46,716 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 261 out of 294 [2025-01-09 21:34:46,717 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 269 places, 276 transitions, 618 flow. Second operand has 3 states, 3 states have (on average 262.6666666666667) internal successors, (788), 3 states have internal predecessors, (788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:46,717 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:46,717 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 261 of 294 [2025-01-09 21:34:46,717 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:47,091 INFO L124 PetriNetUnfolderBase]: 466/4512 cut-off events. [2025-01-09 21:34:47,091 INFO L125 PetriNetUnfolderBase]: For 92/92 co-relation queries the response was YES. [2025-01-09 21:34:47,102 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5515 conditions, 4512 events. 466/4512 cut-off events. For 92/92 co-relation queries the response was YES. Maximal size of possible extension queue 87. Compared 42759 event pairs, 114 based on Foata normal form. 0/3852 useless extension candidates. Maximal degree in co-relation 5208. Up to 521 conditions per place. [2025-01-09 21:34:47,114 INFO L140 encePairwiseOnDemand]: 287/294 looper letters, 24 selfloop transitions, 2 changer transitions 0/279 dead transitions. [2025-01-09 21:34:47,114 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 279 transitions, 679 flow [2025-01-09 21:34:47,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:47,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 814 transitions. [2025-01-09 21:34:47,116 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9229024943310657 [2025-01-09 21:34:47,116 INFO L175 Difference]: Start difference. First operand has 269 places, 276 transitions, 618 flow. Second operand 3 states and 814 transitions. [2025-01-09 21:34:47,116 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 266 places, 279 transitions, 679 flow [2025-01-09 21:34:47,119 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 264 places, 279 transitions, 671 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:47,121 INFO L231 Difference]: Finished difference. Result has 265 places, 273 transitions, 614 flow [2025-01-09 21:34:47,121 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=600, PETRI_DIFFERENCE_MINUEND_PLACES=262, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=271, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=269, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=614, PETRI_PLACES=265, PETRI_TRANSITIONS=273} [2025-01-09 21:34:47,122 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -15 predicate places. [2025-01-09 21:34:47,122 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 273 transitions, 614 flow [2025-01-09 21:34:47,123 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 262.6666666666667) internal successors, (788), 3 states have internal predecessors, (788), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:47,123 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:47,123 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:34:47,123 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-01-09 21:34:47,123 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting t2Err2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:47,123 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:47,123 INFO L85 PathProgramCache]: Analyzing trace with hash 582135615, now seen corresponding path program 1 times [2025-01-09 21:34:47,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:47,123 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [321349916] [2025-01-09 21:34:47,123 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:47,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:47,135 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 99 statements into 1 equivalence classes. [2025-01-09 21:34:47,144 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 99 of 99 statements. [2025-01-09 21:34:47,144 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:47,144 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:47,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:47,191 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:47,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [321349916] [2025-01-09 21:34:47,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [321349916] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:47,192 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:47,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:47,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [843519086] [2025-01-09 21:34:47,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:47,192 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:47,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:47,194 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:47,194 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:47,208 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 266 out of 294 [2025-01-09 21:34:47,209 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 273 transitions, 614 flow. Second operand has 3 states, 3 states have (on average 268.0) internal successors, (804), 3 states have internal predecessors, (804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:47,209 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:47,209 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 294 [2025-01-09 21:34:47,209 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:47,706 INFO L124 PetriNetUnfolderBase]: 669/5576 cut-off events. [2025-01-09 21:34:47,706 INFO L125 PetriNetUnfolderBase]: For 120/120 co-relation queries the response was YES. [2025-01-09 21:34:47,718 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7050 conditions, 5576 events. 669/5576 cut-off events. For 120/120 co-relation queries the response was YES. Maximal size of possible extension queue 125. Compared 53049 event pairs, 125 based on Foata normal form. 0/4877 useless extension candidates. Maximal degree in co-relation 6781. Up to 598 conditions per place. [2025-01-09 21:34:47,729 INFO L140 encePairwiseOnDemand]: 287/294 looper letters, 18 selfloop transitions, 4 changer transitions 0/277 dead transitions. [2025-01-09 21:34:47,730 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 264 places, 277 transitions, 667 flow [2025-01-09 21:34:47,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:47,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:47,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2025-01-09 21:34:47,731 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9331065759637188 [2025-01-09 21:34:47,731 INFO L175 Difference]: Start difference. First operand has 265 places, 273 transitions, 614 flow. Second operand 3 states and 823 transitions. [2025-01-09 21:34:47,731 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 264 places, 277 transitions, 667 flow [2025-01-09 21:34:47,733 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 264 places, 277 transitions, 667 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-01-09 21:34:47,735 INFO L231 Difference]: Finished difference. Result has 265 places, 272 transitions, 628 flow [2025-01-09 21:34:47,735 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=608, PETRI_DIFFERENCE_MINUEND_PLACES=262, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=270, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=266, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=628, PETRI_PLACES=265, PETRI_TRANSITIONS=272} [2025-01-09 21:34:47,736 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -15 predicate places. [2025-01-09 21:34:47,736 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 272 transitions, 628 flow [2025-01-09 21:34:47,736 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 268.0) internal successors, (804), 3 states have internal predecessors, (804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:47,736 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:47,736 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:34:47,736 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-01-09 21:34:47,736 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting t1Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:47,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:47,737 INFO L85 PathProgramCache]: Analyzing trace with hash 1939551578, now seen corresponding path program 1 times [2025-01-09 21:34:47,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:47,737 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21570215] [2025-01-09 21:34:47,737 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:47,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:47,745 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 103 statements into 1 equivalence classes. [2025-01-09 21:34:47,752 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 103 of 103 statements. [2025-01-09 21:34:47,753 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:47,753 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:47,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:47,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21570215] [2025-01-09 21:34:47,781 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21570215] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:47,781 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:47,781 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 21:34:47,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1946312040] [2025-01-09 21:34:47,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:47,781 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:47,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:47,782 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:47,782 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:47,793 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 294 [2025-01-09 21:34:47,794 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 272 transitions, 628 flow. Second operand has 3 states, 3 states have (on average 269.3333333333333) internal successors, (808), 3 states have internal predecessors, (808), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:47,794 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:47,794 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 294 [2025-01-09 21:34:47,794 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:48,214 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [326#(= |#race~first~0| 0), 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, 145#L727-3true, 328#true, 53#L764-4true, Black: 312#(= |#race~send~0| 0), Black: 296#true, 95#L753-2true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:48,214 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-01-09 21:34:48,214 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2025-01-09 21:34:48,214 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2025-01-09 21:34:48,214 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:34:48,226 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [326#(= |#race~first~0| 0), 322#(= |#race~buffer_size~0| 0), Black: 320#true, 227#L765-1true, 288#true, Black: 324#true, 328#true, Black: 312#(= |#race~send~0| 0), Black: 296#true, 95#L753-2true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:48,227 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2025-01-09 21:34:48,227 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-01-09 21:34:48,227 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:34:48,227 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2025-01-09 21:34:48,294 INFO L124 PetriNetUnfolderBase]: 685/5268 cut-off events. [2025-01-09 21:34:48,294 INFO L125 PetriNetUnfolderBase]: For 81/81 co-relation queries the response was YES. [2025-01-09 21:34:48,310 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6930 conditions, 5268 events. 685/5268 cut-off events. For 81/81 co-relation queries the response was YES. Maximal size of possible extension queue 132. Compared 49488 event pairs, 291 based on Foata normal form. 0/4576 useless extension candidates. Maximal degree in co-relation 6604. Up to 816 conditions per place. [2025-01-09 21:34:48,324 INFO L140 encePairwiseOnDemand]: 290/294 looper letters, 18 selfloop transitions, 3 changer transitions 0/276 dead transitions. [2025-01-09 21:34:48,324 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 276 transitions, 680 flow [2025-01-09 21:34:48,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2025-01-09 21:34:48,326 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9331065759637188 [2025-01-09 21:34:48,326 INFO L175 Difference]: Start difference. First operand has 265 places, 272 transitions, 628 flow. Second operand 3 states and 823 transitions. [2025-01-09 21:34:48,326 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 276 transitions, 680 flow [2025-01-09 21:34:48,328 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 276 transitions, 676 flow, removed 0 selfloop flow, removed 1 redundant places. [2025-01-09 21:34:48,330 INFO L231 Difference]: Finished difference. Result has 268 places, 273 transitions, 642 flow [2025-01-09 21:34:48,331 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=624, PETRI_DIFFERENCE_MINUEND_PLACES=264, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=272, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=269, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=642, PETRI_PLACES=268, PETRI_TRANSITIONS=273} [2025-01-09 21:34:48,331 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -12 predicate places. [2025-01-09 21:34:48,331 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 273 transitions, 642 flow [2025-01-09 21:34:48,331 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 269.3333333333333) internal successors, (808), 3 states have internal predecessors, (808), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:48,331 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:48,332 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:34:48,332 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2025-01-09 21:34:48,332 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting t2Err8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:48,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:48,332 INFO L85 PathProgramCache]: Analyzing trace with hash -803132150, now seen corresponding path program 1 times [2025-01-09 21:34:48,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:48,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663128088] [2025-01-09 21:34:48,332 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:48,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:48,340 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-01-09 21:34:48,346 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-01-09 21:34:48,346 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:48,346 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:48,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:48,375 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:48,375 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663128088] [2025-01-09 21:34:48,375 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1663128088] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:48,375 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:48,375 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:48,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [431524495] [2025-01-09 21:34:48,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:48,375 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:48,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:48,376 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:48,376 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:48,382 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 273 out of 294 [2025-01-09 21:34:48,383 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 268 places, 273 transitions, 642 flow. Second operand has 3 states, 3 states have (on average 274.6666666666667) internal successors, (824), 3 states have internal predecessors, (824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:48,383 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:48,383 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 273 of 294 [2025-01-09 21:34:48,383 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:49,124 INFO L124 PetriNetUnfolderBase]: 1039/9403 cut-off events. [2025-01-09 21:34:49,125 INFO L125 PetriNetUnfolderBase]: For 197/197 co-relation queries the response was YES. [2025-01-09 21:34:49,154 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12054 conditions, 9403 events. 1039/9403 cut-off events. For 197/197 co-relation queries the response was YES. Maximal size of possible extension queue 173. Compared 102643 event pairs, 204 based on Foata normal form. 0/8262 useless extension candidates. Maximal degree in co-relation 11769. Up to 705 conditions per place. [2025-01-09 21:34:49,174 INFO L140 encePairwiseOnDemand]: 290/294 looper letters, 16 selfloop transitions, 3 changer transitions 0/281 dead transitions. [2025-01-09 21:34:49,175 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 281 transitions, 697 flow [2025-01-09 21:34:49,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:49,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:49,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 839 transitions. [2025-01-09 21:34:49,176 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9512471655328798 [2025-01-09 21:34:49,176 INFO L175 Difference]: Start difference. First operand has 268 places, 273 transitions, 642 flow. Second operand 3 states and 839 transitions. [2025-01-09 21:34:49,176 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 281 transitions, 697 flow [2025-01-09 21:34:49,179 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 281 transitions, 691 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:49,181 INFO L231 Difference]: Finished difference. Result has 270 places, 276 transitions, 662 flow [2025-01-09 21:34:49,181 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=636, PETRI_DIFFERENCE_MINUEND_PLACES=266, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=273, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=270, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=662, PETRI_PLACES=270, PETRI_TRANSITIONS=276} [2025-01-09 21:34:49,182 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -10 predicate places. [2025-01-09 21:34:49,182 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 276 transitions, 662 flow [2025-01-09 21:34:49,182 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 274.6666666666667) internal successors, (824), 3 states have internal predecessors, (824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:49,182 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:49,182 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:34:49,183 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-01-09 21:34:49,183 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting t2Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:49,183 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:49,183 INFO L85 PathProgramCache]: Analyzing trace with hash 20264942, now seen corresponding path program 1 times [2025-01-09 21:34:49,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:49,183 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1610907919] [2025-01-09 21:34:49,183 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:49,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:49,190 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 106 statements into 1 equivalence classes. [2025-01-09 21:34:49,193 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 106 of 106 statements. [2025-01-09 21:34:49,193 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:49,193 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:49,288 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:49,288 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1610907919] [2025-01-09 21:34:49,288 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1610907919] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:49,288 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:49,288 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 21:34:49,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756693016] [2025-01-09 21:34:49,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:49,289 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:49,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:49,289 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:49,289 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:49,302 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 294 [2025-01-09 21:34:49,302 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 276 transitions, 662 flow. Second operand has 3 states, 3 states have (on average 269.6666666666667) internal successors, (809), 3 states have internal predecessors, (809), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:49,302 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:49,303 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 294 [2025-01-09 21:34:49,303 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:50,034 INFO L124 PetriNetUnfolderBase]: 1407/10206 cut-off events. [2025-01-09 21:34:50,034 INFO L125 PetriNetUnfolderBase]: For 379/385 co-relation queries the response was YES. [2025-01-09 21:34:50,054 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14158 conditions, 10206 events. 1407/10206 cut-off events. For 379/385 co-relation queries the response was YES. Maximal size of possible extension queue 186. Compared 111567 event pairs, 588 based on Foata normal form. 0/9033 useless extension candidates. Maximal degree in co-relation 13879. Up to 1707 conditions per place. [2025-01-09 21:34:50,068 INFO L140 encePairwiseOnDemand]: 290/294 looper letters, 18 selfloop transitions, 3 changer transitions 0/279 dead transitions. [2025-01-09 21:34:50,068 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 272 places, 279 transitions, 709 flow [2025-01-09 21:34:50,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:50,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:50,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2025-01-09 21:34:50,072 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9331065759637188 [2025-01-09 21:34:50,072 INFO L175 Difference]: Start difference. First operand has 270 places, 276 transitions, 662 flow. Second operand 3 states and 823 transitions. [2025-01-09 21:34:50,072 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 272 places, 279 transitions, 709 flow [2025-01-09 21:34:50,076 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 270 places, 279 transitions, 701 flow, removed 1 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:50,078 INFO L231 Difference]: Finished difference. Result has 272 places, 276 transitions, 668 flow [2025-01-09 21:34:50,078 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=650, PETRI_DIFFERENCE_MINUEND_PLACES=268, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=275, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=668, PETRI_PLACES=272, PETRI_TRANSITIONS=276} [2025-01-09 21:34:50,079 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -8 predicate places. [2025-01-09 21:34:50,079 INFO L471 AbstractCegarLoop]: Abstraction has has 272 places, 276 transitions, 668 flow [2025-01-09 21:34:50,079 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 269.6666666666667) internal successors, (809), 3 states have internal predecessors, (809), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:50,080 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:50,080 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:34:50,080 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2025-01-09 21:34:50,080 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting t1Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:50,080 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:50,080 INFO L85 PathProgramCache]: Analyzing trace with hash 1399148567, now seen corresponding path program 1 times [2025-01-09 21:34:50,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:50,081 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [670912515] [2025-01-09 21:34:50,081 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:50,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:50,089 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 106 statements into 1 equivalence classes. [2025-01-09 21:34:50,095 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 106 of 106 statements. [2025-01-09 21:34:50,095 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:50,095 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:50,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:50,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:50,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [670912515] [2025-01-09 21:34:50,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [670912515] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:50,221 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:50,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:50,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746972113] [2025-01-09 21:34:50,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:50,222 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:50,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:50,222 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:50,222 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:50,276 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 265 out of 294 [2025-01-09 21:34:50,277 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 272 places, 276 transitions, 668 flow. Second operand has 3 states, 3 states have (on average 268.0) internal successors, (804), 3 states have internal predecessors, (804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:50,277 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:50,277 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 265 of 294 [2025-01-09 21:34:50,277 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:50,850 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [338#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 145#L727-3true, Black: 324#true, 53#L764-4true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 95#L753-2true, 343#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:50,850 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-01-09 21:34:50,850 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2025-01-09 21:34:50,850 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:34:50,850 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2025-01-09 21:34:50,896 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [338#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 95#L753-2true, 343#true, Black: 333#true, 227#L765-1true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:50,896 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2025-01-09 21:34:50,896 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2025-01-09 21:34:50,897 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-01-09 21:34:50,897 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:34:51,127 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [338#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 95#L753-2true, 343#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), 45#L736-2true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:51,127 INFO L294 olderBase$Statistics]: this new event has 204 ancestors and is cut-off event [2025-01-09 21:34:51,127 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-01-09 21:34:51,127 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2025-01-09 21:34:51,127 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-01-09 21:34:51,166 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([672] L728-->L728-1: Formula: (= |v_#race~send~0_4| 0) InVars {} OutVars{#race~send~0=|v_#race~send~0_4|} AuxVars[] AssignedVars[#race~send~0][93], [322#(= |#race~buffer_size~0| 0), 338#true, Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 343#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, 58#L751-3true, 238#L728-1true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:51,166 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2025-01-09 21:34:51,166 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-01-09 21:34:51,166 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-01-09 21:34:51,166 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2025-01-09 21:34:51,184 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), 338#true, Black: 320#true, 288#true, 145#L727-3true, Black: 324#true, 53#L764-4true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 95#L753-2true, 343#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:51,184 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2025-01-09 21:34:51,184 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2025-01-09 21:34:51,184 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:34:51,184 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2025-01-09 21:34:51,184 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-01-09 21:34:51,208 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), 338#true, Black: 320#true, 288#true, Black: 324#true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 95#L753-2true, 343#true, Black: 333#true, 227#L765-1true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:51,208 INFO L294 olderBase$Statistics]: this new event has 214 ancestors and is cut-off event [2025-01-09 21:34:51,208 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-01-09 21:34:51,208 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2025-01-09 21:34:51,208 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-01-09 21:34:51,208 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:34:51,354 INFO L124 PetriNetUnfolderBase]: 1218/10119 cut-off events. [2025-01-09 21:34:51,354 INFO L125 PetriNetUnfolderBase]: For 212/212 co-relation queries the response was YES. [2025-01-09 21:34:51,403 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13782 conditions, 10119 events. 1218/10119 cut-off events. For 212/212 co-relation queries the response was YES. Maximal size of possible extension queue 167. Compared 112055 event pairs, 460 based on Foata normal form. 0/9020 useless extension candidates. Maximal degree in co-relation 13460. Up to 1348 conditions per place. [2025-01-09 21:34:51,427 INFO L140 encePairwiseOnDemand]: 289/294 looper letters, 21 selfloop transitions, 4 changer transitions 0/282 dead transitions. [2025-01-09 21:34:51,428 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 282 transitions, 732 flow [2025-01-09 21:34:51,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:51,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 821 transitions. [2025-01-09 21:34:51,438 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9308390022675737 [2025-01-09 21:34:51,438 INFO L175 Difference]: Start difference. First operand has 272 places, 276 transitions, 668 flow. Second operand 3 states and 821 transitions. [2025-01-09 21:34:51,438 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 282 transitions, 732 flow [2025-01-09 21:34:51,454 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 282 transitions, 726 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:51,460 INFO L231 Difference]: Finished difference. Result has 274 places, 279 transitions, 692 flow [2025-01-09 21:34:51,461 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=662, PETRI_DIFFERENCE_MINUEND_PLACES=270, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=276, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=272, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=692, PETRI_PLACES=274, PETRI_TRANSITIONS=279} [2025-01-09 21:34:51,466 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -6 predicate places. [2025-01-09 21:34:51,467 INFO L471 AbstractCegarLoop]: Abstraction has has 274 places, 279 transitions, 692 flow [2025-01-09 21:34:51,467 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 268.0) internal successors, (804), 3 states have internal predecessors, (804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:51,467 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:51,467 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:34:51,467 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2025-01-09 21:34:51,467 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting t1Err11ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:51,468 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:51,468 INFO L85 PathProgramCache]: Analyzing trace with hash 2087822045, now seen corresponding path program 1 times [2025-01-09 21:34:51,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:51,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276958214] [2025-01-09 21:34:51,468 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:51,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:51,478 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 108 statements into 1 equivalence classes. [2025-01-09 21:34:51,484 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 108 of 108 statements. [2025-01-09 21:34:51,484 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:51,485 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:51,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:51,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:51,515 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [276958214] [2025-01-09 21:34:51,515 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [276958214] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:51,515 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:51,515 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:51,515 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294758857] [2025-01-09 21:34:51,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:51,516 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:51,516 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:51,516 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:51,516 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:51,524 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 294 [2025-01-09 21:34:51,524 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 274 places, 279 transitions, 692 flow. Second operand has 3 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:51,525 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:51,525 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 294 [2025-01-09 21:34:51,525 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:51,911 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 53#L764-4true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 343#true, 95#L753-2true, Black: 333#true, 324#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 45#L736-2true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:51,911 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-01-09 21:34:51,911 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-01-09 21:34:51,911 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-01-09 21:34:51,911 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:34:51,969 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 343#true, 95#L753-2true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 45#L736-2true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:51,970 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-01-09 21:34:51,970 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2025-01-09 21:34:51,970 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-01-09 21:34:51,970 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-01-09 21:34:51,980 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 145#L727-3true, 53#L764-4true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 348#true, 343#true, 95#L753-2true, Black: 333#true, 324#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:51,980 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-01-09 21:34:51,980 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:34:51,980 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-01-09 21:34:51,980 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-01-09 21:34:52,021 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 95#L753-2true, 343#true, Black: 333#true, 324#true, 227#L765-1true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:52,021 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-01-09 21:34:52,021 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-01-09 21:34:52,021 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-01-09 21:34:52,021 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-01-09 21:34:52,039 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, 145#L727-3true, 53#L764-4true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 343#true, 95#L753-2true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:52,039 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-01-09 21:34:52,039 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:34:52,039 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2025-01-09 21:34:52,039 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2025-01-09 21:34:52,088 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 348#true, 343#true, 95#L753-2true, Black: 333#true, 227#L765-1true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:52,088 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2025-01-09 21:34:52,088 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:34:52,088 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2025-01-09 21:34:52,088 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-01-09 21:34:52,340 INFO L124 PetriNetUnfolderBase]: 1104/9738 cut-off events. [2025-01-09 21:34:52,340 INFO L125 PetriNetUnfolderBase]: For 372/390 co-relation queries the response was YES. [2025-01-09 21:34:52,385 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13354 conditions, 9738 events. 1104/9738 cut-off events. For 372/390 co-relation queries the response was YES. Maximal size of possible extension queue 168. Compared 107049 event pairs, 313 based on Foata normal form. 2/8683 useless extension candidates. Maximal degree in co-relation 13050. Up to 1087 conditions per place. [2025-01-09 21:34:52,407 INFO L140 encePairwiseOnDemand]: 289/294 looper letters, 16 selfloop transitions, 6 changer transitions 0/286 dead transitions. [2025-01-09 21:34:52,407 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 276 places, 286 transitions, 756 flow [2025-01-09 21:34:52,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:52,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 833 transitions. [2025-01-09 21:34:52,409 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9444444444444444 [2025-01-09 21:34:52,409 INFO L175 Difference]: Start difference. First operand has 274 places, 279 transitions, 692 flow. Second operand 3 states and 833 transitions. [2025-01-09 21:34:52,409 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 276 places, 286 transitions, 756 flow [2025-01-09 21:34:52,414 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 274 places, 286 transitions, 748 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:52,416 INFO L231 Difference]: Finished difference. Result has 276 places, 283 transitions, 730 flow [2025-01-09 21:34:52,416 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=684, PETRI_DIFFERENCE_MINUEND_PLACES=272, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=279, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=273, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=730, PETRI_PLACES=276, PETRI_TRANSITIONS=283} [2025-01-09 21:34:52,417 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -4 predicate places. [2025-01-09 21:34:52,417 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 283 transitions, 730 flow [2025-01-09 21:34:52,417 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:52,417 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:52,417 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:34:52,417 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2025-01-09 21:34:52,417 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting t2Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:52,418 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:52,418 INFO L85 PathProgramCache]: Analyzing trace with hash -551284415, now seen corresponding path program 1 times [2025-01-09 21:34:52,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:52,418 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077332362] [2025-01-09 21:34:52,418 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:52,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:52,424 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 111 statements into 1 equivalence classes. [2025-01-09 21:34:52,429 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 111 of 111 statements. [2025-01-09 21:34:52,429 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:52,429 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:52,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:52,449 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:52,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077332362] [2025-01-09 21:34:52,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2077332362] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:52,450 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:52,450 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:52,450 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1946262529] [2025-01-09 21:34:52,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:52,450 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:52,450 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:52,450 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:52,450 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:52,472 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 266 out of 294 [2025-01-09 21:34:52,473 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 276 places, 283 transitions, 730 flow. Second operand has 3 states, 3 states have (on average 269.3333333333333) internal successors, (808), 3 states have internal predecessors, (808), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:52,473 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:52,473 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 294 [2025-01-09 21:34:52,473 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:53,095 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 145#L727-3true, Black: 324#true, 53#L764-4true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, 95#L753-2true, 353#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:34:53,095 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-01-09 21:34:53,095 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2025-01-09 21:34:53,095 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2025-01-09 21:34:53,095 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:34:53,139 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, 95#L753-2true, Black: 333#true, 353#true, 227#L765-1true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:34:53,139 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2025-01-09 21:34:53,139 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-01-09 21:34:53,139 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:34:53,139 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2025-01-09 21:34:53,391 INFO L124 PetriNetUnfolderBase]: 1320/11076 cut-off events. [2025-01-09 21:34:53,391 INFO L125 PetriNetUnfolderBase]: For 723/750 co-relation queries the response was YES. [2025-01-09 21:34:53,427 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15696 conditions, 11076 events. 1320/11076 cut-off events. For 723/750 co-relation queries the response was YES. Maximal size of possible extension queue 188. Compared 125915 event pairs, 477 based on Foata normal form. 3/10011 useless extension candidates. Maximal degree in co-relation 15407. Up to 1540 conditions per place. [2025-01-09 21:34:53,446 INFO L140 encePairwiseOnDemand]: 291/294 looper letters, 19 selfloop transitions, 2 changer transitions 0/285 dead transitions. [2025-01-09 21:34:53,446 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 277 places, 285 transitions, 777 flow [2025-01-09 21:34:53,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:53,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:53,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 819 transitions. [2025-01-09 21:34:53,448 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9285714285714286 [2025-01-09 21:34:53,448 INFO L175 Difference]: Start difference. First operand has 276 places, 283 transitions, 730 flow. Second operand 3 states and 819 transitions. [2025-01-09 21:34:53,448 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 277 places, 285 transitions, 777 flow [2025-01-09 21:34:53,453 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 275 places, 285 transitions, 765 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:53,455 INFO L231 Difference]: Finished difference. Result has 275 places, 282 transitions, 720 flow [2025-01-09 21:34:53,456 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=716, PETRI_DIFFERENCE_MINUEND_PLACES=273, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=282, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=280, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=720, PETRI_PLACES=275, PETRI_TRANSITIONS=282} [2025-01-09 21:34:53,456 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -5 predicate places. [2025-01-09 21:34:53,456 INFO L471 AbstractCegarLoop]: Abstraction has has 275 places, 282 transitions, 720 flow [2025-01-09 21:34:53,456 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 269.3333333333333) internal successors, (808), 3 states have internal predecessors, (808), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:53,457 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:53,457 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:34:53,457 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2025-01-09 21:34:53,457 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting t2Err9ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:53,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:53,457 INFO L85 PathProgramCache]: Analyzing trace with hash -497294635, now seen corresponding path program 1 times [2025-01-09 21:34:53,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:53,457 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1812601781] [2025-01-09 21:34:53,457 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:53,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:53,463 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 111 statements into 1 equivalence classes. [2025-01-09 21:34:53,467 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 111 of 111 statements. [2025-01-09 21:34:53,467 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:53,467 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:53,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:53,562 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:53,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1812601781] [2025-01-09 21:34:53,562 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1812601781] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:53,563 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:53,563 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-09 21:34:53,563 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992132823] [2025-01-09 21:34:53,563 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:53,563 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-09 21:34:53,563 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:53,564 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-09 21:34:53,564 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-09 21:34:53,574 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 294 [2025-01-09 21:34:53,575 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 275 places, 282 transitions, 720 flow. Second operand has 5 states, 5 states have (on average 268.8) internal successors, (1344), 5 states have internal predecessors, (1344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:53,575 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:53,575 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 294 [2025-01-09 21:34:53,575 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:54,833 INFO L124 PetriNetUnfolderBase]: 1805/14636 cut-off events. [2025-01-09 21:34:54,833 INFO L125 PetriNetUnfolderBase]: For 592/624 co-relation queries the response was YES. [2025-01-09 21:34:54,903 INFO L83 FinitePrefix]: Finished finitePrefix Result has 20857 conditions, 14636 events. 1805/14636 cut-off events. For 592/624 co-relation queries the response was YES. Maximal size of possible extension queue 264. Compared 175046 event pairs, 585 based on Foata normal form. 3/13114 useless extension candidates. Maximal degree in co-relation 20504. Up to 1947 conditions per place. [2025-01-09 21:34:54,932 INFO L140 encePairwiseOnDemand]: 287/294 looper letters, 35 selfloop transitions, 10 changer transitions 2/312 dead transitions. [2025-01-09 21:34:54,932 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 280 places, 312 transitions, 880 flow [2025-01-09 21:34:54,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-09 21:34:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-01-09 21:34:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1650 transitions. [2025-01-09 21:34:54,934 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.935374149659864 [2025-01-09 21:34:54,934 INFO L175 Difference]: Start difference. First operand has 275 places, 282 transitions, 720 flow. Second operand 6 states and 1650 transitions. [2025-01-09 21:34:54,934 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 280 places, 312 transitions, 880 flow [2025-01-09 21:34:54,942 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 278 places, 312 transitions, 876 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:54,944 INFO L231 Difference]: Finished difference. Result has 281 places, 291 transitions, 778 flow [2025-01-09 21:34:54,944 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=716, PETRI_DIFFERENCE_MINUEND_PLACES=273, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=282, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=276, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=778, PETRI_PLACES=281, PETRI_TRANSITIONS=291} [2025-01-09 21:34:54,945 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 1 predicate places. [2025-01-09 21:34:54,945 INFO L471 AbstractCegarLoop]: Abstraction has has 281 places, 291 transitions, 778 flow [2025-01-09 21:34:54,945 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 268.8) internal successors, (1344), 5 states have internal predecessors, (1344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:54,945 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:54,945 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:34:54,945 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2025-01-09 21:34:54,946 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting t1Err12ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:54,946 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:54,946 INFO L85 PathProgramCache]: Analyzing trace with hash -1205769559, now seen corresponding path program 1 times [2025-01-09 21:34:54,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:54,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139432891] [2025-01-09 21:34:54,946 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:54,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:54,953 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes. [2025-01-09 21:34:54,957 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements. [2025-01-09 21:34:54,957 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:54,957 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:54,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:54,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:54,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1139432891] [2025-01-09 21:34:54,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1139432891] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:54,974 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:54,974 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:54,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744853233] [2025-01-09 21:34:54,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:54,974 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:54,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:54,975 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:54,975 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:54,989 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 294 [2025-01-09 21:34:54,989 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 281 places, 291 transitions, 778 flow. Second operand has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:54,989 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:54,989 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 294 [2025-01-09 21:34:54,989 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:56,091 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, 366#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:34:56,091 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2025-01-09 21:34:56,091 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:34:56,091 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:34:56,091 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:34:56,102 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([830] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][257], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 161#L749true, 288#true, Black: 324#true, 53#L764-4true, 366#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 152#L732true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:34:56,102 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2025-01-09 21:34:56,105 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:34:56,106 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:34:56,106 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:34:56,116 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([722] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][289], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 161#L749true, Black: 324#true, 53#L764-4true, 366#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 152#L732true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:34:56,117 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2025-01-09 21:34:56,117 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:34:56,117 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:34:56,117 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:34:56,368 INFO L124 PetriNetUnfolderBase]: 1241/12165 cut-off events. [2025-01-09 21:34:56,369 INFO L125 PetriNetUnfolderBase]: For 619/706 co-relation queries the response was YES. [2025-01-09 21:34:56,438 INFO L83 FinitePrefix]: Finished finitePrefix Result has 17356 conditions, 12165 events. 1241/12165 cut-off events. For 619/706 co-relation queries the response was YES. Maximal size of possible extension queue 218. Compared 140832 event pairs, 328 based on Foata normal form. 8/11054 useless extension candidates. Maximal degree in co-relation 16971. Up to 1240 conditions per place. [2025-01-09 21:34:56,467 INFO L140 encePairwiseOnDemand]: 289/294 looper letters, 19 selfloop transitions, 5 changer transitions 0/297 dead transitions. [2025-01-09 21:34:56,467 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 283 places, 297 transitions, 842 flow [2025-01-09 21:34:56,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:56,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:56,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 829 transitions. [2025-01-09 21:34:56,469 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9399092970521542 [2025-01-09 21:34:56,469 INFO L175 Difference]: Start difference. First operand has 281 places, 291 transitions, 778 flow. Second operand 3 states and 829 transitions. [2025-01-09 21:34:56,469 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 283 places, 297 transitions, 842 flow [2025-01-09 21:34:56,476 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 283 places, 297 transitions, 842 flow, removed 0 selfloop flow, removed 0 redundant places. [2025-01-09 21:34:56,479 INFO L231 Difference]: Finished difference. Result has 285 places, 294 transitions, 814 flow [2025-01-09 21:34:56,479 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=778, PETRI_DIFFERENCE_MINUEND_PLACES=281, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=291, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=286, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=814, PETRI_PLACES=285, PETRI_TRANSITIONS=294} [2025-01-09 21:34:56,479 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 5 predicate places. [2025-01-09 21:34:56,479 INFO L471 AbstractCegarLoop]: Abstraction has has 285 places, 294 transitions, 814 flow [2025-01-09 21:34:56,480 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:56,480 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:56,480 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:34:56,480 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2025-01-09 21:34:56,480 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting t1Err8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:56,480 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:56,480 INFO L85 PathProgramCache]: Analyzing trace with hash -950353917, now seen corresponding path program 1 times [2025-01-09 21:34:56,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:56,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [898455740] [2025-01-09 21:34:56,481 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:56,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:56,493 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 115 statements into 1 equivalence classes. [2025-01-09 21:34:56,499 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 115 of 115 statements. [2025-01-09 21:34:56,501 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:56,501 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:56,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:56,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:56,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [898455740] [2025-01-09 21:34:56,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [898455740] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:56,540 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:56,540 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:56,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713213472] [2025-01-09 21:34:56,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:56,540 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:56,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:56,541 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:56,541 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:56,571 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 263 out of 294 [2025-01-09 21:34:56,572 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 285 places, 294 transitions, 814 flow. Second operand has 3 states, 3 states have (on average 266.6666666666667) internal successors, (800), 3 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:56,572 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:56,572 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 263 of 294 [2025-01-09 21:34:56,572 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:34:58,855 INFO L124 PetriNetUnfolderBase]: 2175/18378 cut-off events. [2025-01-09 21:34:58,856 INFO L125 PetriNetUnfolderBase]: For 1120/1220 co-relation queries the response was YES. [2025-01-09 21:34:58,910 INFO L83 FinitePrefix]: Finished finitePrefix Result has 27594 conditions, 18378 events. 2175/18378 cut-off events. For 1120/1220 co-relation queries the response was YES. Maximal size of possible extension queue 348. Compared 232126 event pairs, 800 based on Foata normal form. 9/16925 useless extension candidates. Maximal degree in co-relation 27135. Up to 2485 conditions per place. [2025-01-09 21:34:58,938 INFO L140 encePairwiseOnDemand]: 289/294 looper letters, 25 selfloop transitions, 5 changer transitions 0/301 dead transitions. [2025-01-09 21:34:58,938 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 287 places, 301 transitions, 894 flow [2025-01-09 21:34:58,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:34:58,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:34:58,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 817 transitions. [2025-01-09 21:34:58,939 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9263038548752834 [2025-01-09 21:34:58,939 INFO L175 Difference]: Start difference. First operand has 285 places, 294 transitions, 814 flow. Second operand 3 states and 817 transitions. [2025-01-09 21:34:58,939 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 287 places, 301 transitions, 894 flow [2025-01-09 21:34:58,953 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 285 places, 301 transitions, 882 flow, removed 1 selfloop flow, removed 2 redundant places. [2025-01-09 21:34:58,955 INFO L231 Difference]: Finished difference. Result has 287 places, 298 transitions, 844 flow [2025-01-09 21:34:58,955 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=802, PETRI_DIFFERENCE_MINUEND_PLACES=283, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=294, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=289, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=844, PETRI_PLACES=287, PETRI_TRANSITIONS=298} [2025-01-09 21:34:58,956 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 7 predicate places. [2025-01-09 21:34:58,956 INFO L471 AbstractCegarLoop]: Abstraction has has 287 places, 298 transitions, 844 flow [2025-01-09 21:34:58,956 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 266.6666666666667) internal successors, (800), 3 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:58,956 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:34:58,956 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:34:58,956 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2025-01-09 21:34:58,956 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting t2Err7ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:34:58,957 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:34:58,957 INFO L85 PathProgramCache]: Analyzing trace with hash 512356067, now seen corresponding path program 1 times [2025-01-09 21:34:58,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:34:58,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [389576540] [2025-01-09 21:34:58,957 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:34:58,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:34:58,963 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 118 statements into 1 equivalence classes. [2025-01-09 21:34:58,967 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 118 of 118 statements. [2025-01-09 21:34:58,967 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:34:58,967 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:34:59,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:34:59,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:34:59,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [389576540] [2025-01-09 21:34:59,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [389576540] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:34:59,051 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:34:59,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:34:59,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [229712324] [2025-01-09 21:34:59,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:34:59,051 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:34:59,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:34:59,051 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:34:59,051 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:34:59,094 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 294 [2025-01-09 21:34:59,095 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 287 places, 298 transitions, 844 flow. Second operand has 3 states, 3 states have (on average 272.0) internal successors, (816), 3 states have internal predecessors, (816), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:34:59,095 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:34:59,095 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 294 [2025-01-09 21:34:59,095 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:35:00,028 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:00,029 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-01-09 21:35:00,029 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:35:00,029 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-01-09 21:35:00,029 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2025-01-09 21:35:00,029 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 315#true]) [2025-01-09 21:35:00,029 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-01-09 21:35:00,029 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2025-01-09 21:35:00,029 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:00,029 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-01-09 21:35:00,053 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,053 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-01-09 21:35:00,053 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2025-01-09 21:35:00,053 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:35:00,053 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-01-09 21:35:00,078 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, 88#L732-3true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:00,078 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-01-09 21:35:00,078 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-01-09 21:35:00,078 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2025-01-09 21:35:00,078 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:00,105 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 11#L733true, 371#true, 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,105 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2025-01-09 21:35:00,105 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-01-09 21:35:00,105 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:35:00,105 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-01-09 21:35:00,507 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:35:00,507 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,507 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,507 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,507 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,531 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([830] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 161#L749true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), 152#L732true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:00,531 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,531 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,531 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,531 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,551 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([722] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][297], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 161#L749true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), 152#L732true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:00,552 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,552 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,552 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,552 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,563 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([746] L733-2-->L733-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~send~0=|v_#race~send~0_7|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~send~0][290], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 366#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 123#L733-3true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 371#true, 356#true, 58#L751-3true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:00,563 INFO L294 olderBase$Statistics]: this new event has 216 ancestors and is cut-off event [2025-01-09 21:35:00,564 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-01-09 21:35:00,564 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-01-09 21:35:00,564 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, 11#L733true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,583 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,583 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 88#L732-3true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,583 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2025-01-09 21:35:00,583 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:00,584 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([830] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 161#L749true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), 152#L732true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,584 INFO L294 olderBase$Statistics]: this new event has 217 ancestors and is cut-off event [2025-01-09 21:35:00,584 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:00,584 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-01-09 21:35:00,584 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,602 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true]) [2025-01-09 21:35:00,602 INFO L294 olderBase$Statistics]: this new event has 217 ancestors and is cut-off event [2025-01-09 21:35:00,602 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-01-09 21:35:00,602 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,602 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:00,602 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:00,602 INFO L294 olderBase$Statistics]: this new event has 216 ancestors and is cut-off event [2025-01-09 21:35:00,602 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2025-01-09 21:35:00,602 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:35:00,602 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:35:00,651 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([722] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][297], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 161#L749true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), 152#L732true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:00,652 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2025-01-09 21:35:00,652 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,652 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,652 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,652 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,670 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([830] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 161#L749true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), 152#L732true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:00,671 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2025-01-09 21:35:00,671 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,671 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,671 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,671 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,689 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:35:00,689 INFO L294 olderBase$Statistics]: this new event has 224 ancestors and is cut-off event [2025-01-09 21:35:00,689 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-01-09 21:35:00,689 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:35:00,689 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:35:00,689 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:35:00,689 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2025-01-09 21:35:00,689 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,689 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,689 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,689 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,769 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 11#L733true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,769 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2025-01-09 21:35:00,769 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2025-01-09 21:35:00,770 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:35:00,770 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-01-09 21:35:00,770 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 88#L732-3true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,770 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:35:00,770 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:00,770 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:00,770 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:35:00,770 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,770 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,770 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:00,770 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:00,770 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,791 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:00,792 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,792 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:00,792 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,792 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:00,811 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 315#true]) [2025-01-09 21:35:00,811 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:35:00,811 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:00,811 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:00,811 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:35:00,815 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:00,815 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,815 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2025-01-09 21:35:00,815 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2025-01-09 21:35:00,815 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,832 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 88#L732-3true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:00,832 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:35:00,832 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-01-09 21:35:00,832 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-01-09 21:35:00,832 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:00,848 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 11#L733true, 371#true, 356#true, 196#L748-5true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:00,848 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2025-01-09 21:35:00,848 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2025-01-09 21:35:00,848 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:35:00,849 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-01-09 21:35:00,898 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 371#true, 356#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:00,898 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:35:00,898 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:00,898 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,898 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,898 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:00,898 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 371#true, 356#true, Black: 315#true]) [2025-01-09 21:35:00,899 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,899 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:00,899 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:00,899 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:00,899 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:35:00,918 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 371#true, 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,918 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:35:00,918 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:00,918 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:00,918 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,918 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,934 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, 88#L732-3true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 371#true, 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,935 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2025-01-09 21:35:00,935 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:00,935 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:00,935 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:35:00,935 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:00,949 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 11#L733true, Black: 312#(= |#race~send~0| 0), 371#true, 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,949 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:35:00,949 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2025-01-09 21:35:00,949 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:35:00,949 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:35:00,949 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-01-09 21:35:00,964 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([787] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 66#L710-5true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 95#L753-2true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), 371#true, 356#true, Black: 343#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:00,964 INFO L294 olderBase$Statistics]: this new event has 234 ancestors and is cut-off event [2025-01-09 21:35:00,964 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:00,964 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-01-09 21:35:00,964 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:00,968 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([678] L728-4-->L736-2: Formula: (and (= |v_t1Thread1of1ForFork0_#t~ret16#1_1| 0) (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{t1Thread1of1ForFork0_#t~ret16#1=|v_t1Thread1of1ForFork0_#t~ret16#1_1|, #pthreadsMutex=|v_#pthreadsMutex_23|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret16#1][244], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 207#L699-5true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 371#true, 45#L736-2true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:00,968 INFO L294 olderBase$Statistics]: this new event has 244 ancestors and is cut-off event [2025-01-09 21:35:00,968 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2025-01-09 21:35:00,968 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,969 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-01-09 21:35:00,980 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([722] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][297], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 161#L749true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), 152#L732true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,980 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2025-01-09 21:35:00,980 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:00,980 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2025-01-09 21:35:00,980 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,992 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([830] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 161#L749true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), 152#L732true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:00,992 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2025-01-09 21:35:00,992 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:00,992 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-01-09 21:35:00,992 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:00,992 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2025-01-09 21:35:01,001 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), 11#L733true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:01,001 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2025-01-09 21:35:01,001 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:01,002 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, 88#L732-3true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:01,002 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:01,002 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,004 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:01,005 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-01-09 21:35:01,005 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2025-01-09 21:35:01,005 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2025-01-09 21:35:01,005 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:35:01,005 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:35:01,005 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true]) [2025-01-09 21:35:01,005 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2025-01-09 21:35:01,005 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2025-01-09 21:35:01,005 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-01-09 21:35:01,005 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:01,005 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:01,006 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:01,006 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-01-09 21:35:01,006 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:35:01,006 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:35:01,006 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:35:01,006 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, Black: 315#true]) [2025-01-09 21:35:01,006 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2025-01-09 21:35:01,006 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:01,006 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:01,006 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-01-09 21:35:01,015 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:01,015 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-01-09 21:35:01,015 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:01,015 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:01,015 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:35:01,015 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:01,015 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:01,017 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, 196#L748-5true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:01,017 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2025-01-09 21:35:01,017 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:35:01,017 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:35:01,017 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:35:01,024 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 315#true]) [2025-01-09 21:35:01,024 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2025-01-09 21:35:01,025 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,025 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:01,025 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:01,025 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,025 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:35:01,027 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][263], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 88#L732-3true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:01,027 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2025-01-09 21:35:01,027 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-01-09 21:35:01,027 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:01,027 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:01,034 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([830] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 161#L749true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), 152#L732true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:01,034 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2025-01-09 21:35:01,034 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:01,034 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,034 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,036 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][175], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 11#L733true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:01,036 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2025-01-09 21:35:01,036 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:35:01,036 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2025-01-09 21:35:01,036 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,071 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([678] L728-4-->L736-2: Formula: (and (= |v_t1Thread1of1ForFork0_#t~ret16#1_1| 0) (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{t1Thread1of1ForFork0_#t~ret16#1=|v_t1Thread1of1ForFork0_#t~ret16#1_1|, #pthreadsMutex=|v_#pthreadsMutex_23|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret16#1][244], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 186#L699-4true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 45#L736-2true, 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:01,071 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2025-01-09 21:35:01,071 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-01-09 21:35:01,071 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2025-01-09 21:35:01,071 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2025-01-09 21:35:01,071 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([678] L728-4-->L736-2: Formula: (and (= |v_t1Thread1of1ForFork0_#t~ret16#1_1| 0) (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{t1Thread1of1ForFork0_#t~ret16#1=|v_t1Thread1of1ForFork0_#t~ret16#1_1|, #pthreadsMutex=|v_#pthreadsMutex_23|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret16#1][244], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 207#L699-5true, 45#L736-2true, 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:01,072 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2025-01-09 21:35:01,072 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2025-01-09 21:35:01,072 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:01,072 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2025-01-09 21:35:01,072 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-01-09 21:35:01,072 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([678] L728-4-->L736-2: Formula: (and (= |v_t1Thread1of1ForFork0_#t~ret16#1_1| 0) (= |v_#pthreadsMutex_23| (store |v_#pthreadsMutex_24| |v_~#m~0.base_21| (store (select |v_#pthreadsMutex_24| |v_~#m~0.base_21|) |v_~#m~0.offset_21| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_24|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} OutVars{t1Thread1of1ForFork0_#t~ret16#1=|v_t1Thread1of1ForFork0_#t~ret16#1_1|, #pthreadsMutex=|v_#pthreadsMutex_23|, ~#m~0.base=|v_~#m~0.base_21|, ~#m~0.offset=|v_~#m~0.offset_21|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret16#1][104], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 87#L698-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 45#L736-2true, 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:01,072 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2025-01-09 21:35:01,072 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-01-09 21:35:01,072 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-01-09 21:35:01,072 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2025-01-09 21:35:01,242 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([722] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][297], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 161#L749true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), 152#L732true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:01,242 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2025-01-09 21:35:01,242 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2025-01-09 21:35:01,242 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,242 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,246 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([830] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, 161#L749true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), 152#L732true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:01,246 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2025-01-09 21:35:01,246 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:01,246 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,246 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,246 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2025-01-09 21:35:01,248 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:01,248 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-01-09 21:35:01,248 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:01,248 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:01,248 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:35:01,248 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:01,248 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2025-01-09 21:35:01,248 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:01,248 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true]) [2025-01-09 21:35:01,248 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2025-01-09 21:35:01,248 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,248 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:01,248 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:01,249 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:01,249 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2025-01-09 21:35:01,249 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:35:01,249 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([830] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 161#L749true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), 152#L732true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:01,249 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2025-01-09 21:35:01,249 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-01-09 21:35:01,249 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2025-01-09 21:35:01,249 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:01,251 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:01,251 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-01-09 21:35:01,251 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:35:01,251 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:35:01,251 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:35:01,251 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2025-01-09 21:35:01,251 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true]) [2025-01-09 21:35:01,251 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2025-01-09 21:35:01,251 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2025-01-09 21:35:01,251 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:01,251 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:01,251 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-01-09 21:35:01,264 INFO L124 PetriNetUnfolderBase]: 2044/20625 cut-off events. [2025-01-09 21:35:01,265 INFO L125 PetriNetUnfolderBase]: For 1832/2046 co-relation queries the response was YES. [2025-01-09 21:35:01,333 INFO L83 FinitePrefix]: Finished finitePrefix Result has 30762 conditions, 20625 events. 2044/20625 cut-off events. For 1832/2046 co-relation queries the response was YES. Maximal size of possible extension queue 378. Compared 265648 event pairs, 365 based on Foata normal form. 17/19036 useless extension candidates. Maximal degree in co-relation 30383. Up to 1114 conditions per place. [2025-01-09 21:35:01,365 INFO L140 encePairwiseOnDemand]: 289/294 looper letters, 19 selfloop transitions, 5 changer transitions 0/306 dead transitions. [2025-01-09 21:35:01,365 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 289 places, 306 transitions, 911 flow [2025-01-09 21:35:01,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:35:01,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:35:01,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 831 transitions. [2025-01-09 21:35:01,367 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9421768707482994 [2025-01-09 21:35:01,367 INFO L175 Difference]: Start difference. First operand has 287 places, 298 transitions, 844 flow. Second operand 3 states and 831 transitions. [2025-01-09 21:35:01,367 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 289 places, 306 transitions, 911 flow [2025-01-09 21:35:01,382 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 287 places, 306 transitions, 901 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:35:01,385 INFO L231 Difference]: Finished difference. Result has 289 places, 301 transitions, 870 flow [2025-01-09 21:35:01,385 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=834, PETRI_DIFFERENCE_MINUEND_PLACES=285, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=298, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=293, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=870, PETRI_PLACES=289, PETRI_TRANSITIONS=301} [2025-01-09 21:35:01,385 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 9 predicate places. [2025-01-09 21:35:01,385 INFO L471 AbstractCegarLoop]: Abstraction has has 289 places, 301 transitions, 870 flow [2025-01-09 21:35:01,386 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 272.0) internal successors, (816), 3 states have internal predecessors, (816), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:35:01,386 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:35:01,386 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:35:01,386 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2025-01-09 21:35:01,386 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting t1Err13ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:35:01,387 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:35:01,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1661065130, now seen corresponding path program 1 times [2025-01-09 21:35:01,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:35:01,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1543546220] [2025-01-09 21:35:01,387 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:35:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:35:01,393 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 118 statements into 1 equivalence classes. [2025-01-09 21:35:01,397 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 118 of 118 statements. [2025-01-09 21:35:01,398 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:35:01,398 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:35:01,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:35:01,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:35:01,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1543546220] [2025-01-09 21:35:01,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1543546220] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:35:01,415 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:35:01,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:35:01,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1471203414] [2025-01-09 21:35:01,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:35:01,416 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:35:01,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:35:01,416 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:35:01,416 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:35:01,430 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 294 [2025-01-09 21:35:01,431 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 289 places, 301 transitions, 870 flow. Second operand has 3 states, 3 states have (on average 271.0) internal successors, (813), 3 states have internal predecessors, (813), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:35:01,431 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:35:01,431 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 294 [2025-01-09 21:35:01,431 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:35:02,513 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:02,513 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-01-09 21:35:02,513 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2025-01-09 21:35:02,513 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-01-09 21:35:02,513 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:35:02,514 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, Black: 315#true]) [2025-01-09 21:35:02,514 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-01-09 21:35:02,514 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2025-01-09 21:35:02,514 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:02,514 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-01-09 21:35:02,552 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:02,552 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-01-09 21:35:02,552 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-01-09 21:35:02,552 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:35:02,552 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2025-01-09 21:35:02,595 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, 88#L732-3true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:02,595 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-01-09 21:35:02,595 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2025-01-09 21:35:02,595 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-01-09 21:35:02,595 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:02,638 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][173], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, 11#L733true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 196#L748-5true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:02,638 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2025-01-09 21:35:02,638 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:35:02,639 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-01-09 21:35:02,639 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-01-09 21:35:02,844 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][173], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, 11#L733true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:02,845 INFO L294 olderBase$Statistics]: this new event has 214 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, 88#L732-3true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:02,845 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:02,845 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2025-01-09 21:35:02,845 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:03,150 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([756] L734-1-->L734-2: Formula: true InVars {} OutVars{t1Thread1of1ForFork0_#t~nondet15#1=|v_t1Thread1of1ForFork0_#t~nondet15#1_1|} AuxVars[] AssignedVars[t1Thread1of1ForFork0_#t~nondet15#1][221], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 259#L734-2true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,151 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-01-09 21:35:03,151 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-01-09 21:35:03,151 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-01-09 21:35:03,151 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:35:03,181 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([840] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [30#L728-4true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,182 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2025-01-09 21:35:03,182 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:35:03,182 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-01-09 21:35:03,182 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:35:03,182 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([840] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 280#L750-2true, 45#L736-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,182 INFO L294 olderBase$Statistics]: this new event has 211 ancestors and is cut-off event [2025-01-09 21:35:03,182 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2025-01-09 21:35:03,182 INFO L297 olderBase$Statistics]: existing Event has 211 ancestors and is cut-off event [2025-01-09 21:35:03,182 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2025-01-09 21:35:03,182 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([840] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][287], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 236#L734-3true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,183 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2025-01-09 21:35:03,183 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2025-01-09 21:35:03,183 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-01-09 21:35:03,183 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-01-09 21:35:03,183 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([840] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][287], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 70#L734-4true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,183 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2025-01-09 21:35:03,183 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-01-09 21:35:03,183 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-01-09 21:35:03,183 INFO L297 olderBase$Statistics]: existing Event has 209 ancestors and is cut-off event [2025-01-09 21:35:03,183 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([840] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][254], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 259#L734-2true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,183 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2025-01-09 21:35:03,183 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2025-01-09 21:35:03,183 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-01-09 21:35:03,183 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-01-09 21:35:03,193 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, 196#L748-5true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,194 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2025-01-09 21:35:03,194 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:35:03,194 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2025-01-09 21:35:03,194 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-01-09 21:35:03,210 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([855] L751-2-->L751-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet21#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet21#1=|v_t2Thread1of1ForFork1_#t~nondet21#1_3|} OutVars{#race~send~0=|v_#race~send~0_10|, t2Thread1of1ForFork1_#t~nondet21#1=|v_t2Thread1of1ForFork1_#t~nondet21#1_3|} AuxVars[] AssignedVars[#race~send~0][291], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 96#L733-4true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 58#L751-3true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,210 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2025-01-09 21:35:03,211 INFO L297 olderBase$Statistics]: existing Event has 209 ancestors and is cut-off event [2025-01-09 21:35:03,211 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-01-09 21:35:03,211 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-01-09 21:35:03,219 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:35:03,219 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,219 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,219 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,219 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,222 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 88#L732-3true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:03,222 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,222 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:03,222 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,222 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-01-09 21:35:03,236 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([840] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 145#L727-3true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 280#L750-2true, 356#true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,237 INFO L294 olderBase$Statistics]: this new event has 217 ancestors and is cut-off event [2025-01-09 21:35:03,237 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2025-01-09 21:35:03,237 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:03,237 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:03,248 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([830] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][255], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 161#L749true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 152#L732true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,248 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,248 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,248 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,248 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,251 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][173], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 11#L733true, Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:03,251 INFO L294 olderBase$Statistics]: this new event has 224 ancestors and is cut-off event [2025-01-09 21:35:03,251 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-01-09 21:35:03,251 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-01-09 21:35:03,251 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:35:03,267 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([855] L751-2-->L751-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet21#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet21#1=|v_t2Thread1of1ForFork1_#t~nondet21#1_3|} OutVars{#race~send~0=|v_#race~send~0_10|, t2Thread1of1ForFork1_#t~nondet21#1=|v_t2Thread1of1ForFork1_#t~nondet21#1_3|} AuxVars[] AssignedVars[#race~send~0][276], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 58#L751-3true, 356#true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), 261#L734true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,267 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2025-01-09 21:35:03,267 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:35:03,267 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2025-01-09 21:35:03,267 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-01-09 21:35:03,273 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([722] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][300], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 161#L749true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 152#L732true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,274 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,274 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,274 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,274 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,319 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([840] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 227#L765-1true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 280#L750-2true, 356#true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,319 INFO L294 olderBase$Statistics]: this new event has 221 ancestors and is cut-off event [2025-01-09 21:35:03,319 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2025-01-09 21:35:03,319 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-01-09 21:35:03,319 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-01-09 21:35:03,356 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([840] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 280#L750-2true, 356#true, 45#L736-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,356 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2025-01-09 21:35:03,356 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-01-09 21:35:03,356 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:35:03,356 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-01-09 21:35:03,397 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([722] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][300], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 161#L749true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), 152#L732true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,398 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2025-01-09 21:35:03,398 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,398 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,398 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,398 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,421 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([830] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][255], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 161#L749true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 152#L732true, Black: 358#(= ~value~0 0), Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,421 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2025-01-09 21:35:03,421 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,421 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,421 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,421 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,444 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:35:03,444 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2025-01-09 21:35:03,444 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,444 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,444 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-01-09 21:35:03,444 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,444 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, 196#L748-5true, Black: 317#(= |#race~receive~0| 0)]) [2025-01-09 21:35:03,444 INFO L294 olderBase$Statistics]: this new event has 224 ancestors and is cut-off event [2025-01-09 21:35:03,444 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:35:03,444 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-01-09 21:35:03,444 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:35:03,474 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([840] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 145#L727-3true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 280#L750-2true, 356#true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,475 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2025-01-09 21:35:03,475 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2025-01-09 21:35:03,475 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-01-09 21:35:03,475 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-01-09 21:35:03,525 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 196#L748-5true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,525 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:35:03,526 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2025-01-09 21:35:03,526 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-01-09 21:35:03,526 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:03,526 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2025-01-09 21:35:03,526 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:03,714 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, 88#L732-3true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 196#L748-5true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,714 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2025-01-09 21:35:03,714 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2025-01-09 21:35:03,714 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:03,714 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2025-01-09 21:35:03,714 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:35:03,714 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-01-09 21:35:03,734 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][173], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 11#L733true, 356#true, Black: 376#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:03,734 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:35:03,734 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-01-09 21:35:03,734 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-01-09 21:35:03,734 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2025-01-09 21:35:03,734 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-01-09 21:35:03,734 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-01-09 21:35:03,735 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([840] L750-1-->L750-2: Formula: (= |v_t2Thread1of1ForFork1_#t~nondet20#1_3| |v_#race~receive~0_10|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~receive~0=|v_#race~receive~0_10|} AuxVars[] AssignedVars[#race~receive~0][293], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 227#L765-1true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 280#L750-2true, 356#true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,735 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2025-01-09 21:35:03,735 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2025-01-09 21:35:03,735 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-01-09 21:35:03,735 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2025-01-09 21:35:03,816 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, Black: 376#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:03,816 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:35:03,816 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:03,816 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:03,816 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:03,816 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, Black: 376#true, Black: 315#true]) [2025-01-09 21:35:03,816 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2025-01-09 21:35:03,816 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:03,816 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:03,816 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:35:03,831 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, Black: 376#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:03,832 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2025-01-09 21:35:03,832 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:03,832 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:03,832 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:03,845 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][266], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, 88#L732-3true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, Black: 376#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:03,845 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2025-01-09 21:35:03,845 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:03,845 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:03,845 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:35:03,857 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([820] L748-4-->L748-5: Formula: (= |v_#race~value~0_4| 0) InVars {} OutVars{#race~value~0=|v_#race~value~0_4|} AuxVars[] AssignedVars[#race~value~0][173], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 11#L733true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, Black: 376#true, 196#L748-5true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2025-01-09 21:35:03,858 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2025-01-09 21:35:03,858 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2025-01-09 21:35:03,858 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-01-09 21:35:03,858 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2025-01-09 21:35:03,984 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([830] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][255], [322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 161#L749true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, 152#L732true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, Black: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2025-01-09 21:35:03,984 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2025-01-09 21:35:03,984 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:03,984 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:35:03,984 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:03,986 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:03,987 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-01-09 21:35:03,987 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:35:03,987 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:03,987 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-01-09 21:35:03,987 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2025-01-09 21:35:03,987 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), Black: 320#true, 288#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 376#true, Black: 315#true]) [2025-01-09 21:35:03,987 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2025-01-09 21:35:03,987 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:03,987 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2025-01-09 21:35:03,987 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-01-09 21:35:03,987 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2025-01-09 21:35:03,989 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, Black: 315#true]) [2025-01-09 21:35:03,989 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2025-01-09 21:35:03,989 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2025-01-09 21:35:03,990 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-01-09 21:35:03,990 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2025-01-09 21:35:03,990 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([730] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, 53#L764-4true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), 381#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), Black: 378#(or (and (<= 2147483648 (mod (+ ~first~0 4294967295) 4294967296)) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (- 1) ~first~0 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0)) (and (<= (mod (+ ~first~0 4294967295) 4294967296) 2147483647) (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| ~first~0 4294967295 (* (div (+ ~first~0 4294967295) 4294967296) (- 4294967296)))) 0))), 356#true, 196#L748-5true, Black: 315#true]) [2025-01-09 21:35:03,990 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2025-01-09 21:35:03,990 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2025-01-09 21:35:03,990 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-01-09 21:35:03,990 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2025-01-09 21:35:03,995 INFO L124 PetriNetUnfolderBase]: 2411/21894 cut-off events. [2025-01-09 21:35:03,995 INFO L125 PetriNetUnfolderBase]: For 2587/2830 co-relation queries the response was YES. [2025-01-09 21:35:04,090 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33694 conditions, 21894 events. 2411/21894 cut-off events. For 2587/2830 co-relation queries the response was YES. Maximal size of possible extension queue 382. Compared 283177 event pairs, 468 based on Foata normal form. 14/20175 useless extension candidates. Maximal degree in co-relation 33309. Up to 2193 conditions per place. [2025-01-09 21:35:04,125 INFO L140 encePairwiseOnDemand]: 288/294 looper letters, 19 selfloop transitions, 8 changer transitions 0/310 dead transitions. [2025-01-09 21:35:04,125 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 291 places, 310 transitions, 952 flow [2025-01-09 21:35:04,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:35:04,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:35:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 830 transitions. [2025-01-09 21:35:04,126 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9410430839002267 [2025-01-09 21:35:04,126 INFO L175 Difference]: Start difference. First operand has 289 places, 301 transitions, 870 flow. Second operand 3 states and 830 transitions. [2025-01-09 21:35:04,127 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 291 places, 310 transitions, 952 flow [2025-01-09 21:35:04,144 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 289 places, 310 transitions, 942 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:35:04,147 INFO L231 Difference]: Finished difference. Result has 291 places, 307 transitions, 926 flow [2025-01-09 21:35:04,147 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=860, PETRI_DIFFERENCE_MINUEND_PLACES=287, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=301, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=293, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=926, PETRI_PLACES=291, PETRI_TRANSITIONS=307} [2025-01-09 21:35:04,147 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 11 predicate places. [2025-01-09 21:35:04,148 INFO L471 AbstractCegarLoop]: Abstraction has has 291 places, 307 transitions, 926 flow [2025-01-09 21:35:04,148 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 271.0) internal successors, (813), 3 states have internal predecessors, (813), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:35:04,148 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:35:04,148 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:35:04,148 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2025-01-09 21:35:04,148 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting t2Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:35:04,149 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:35:04,149 INFO L85 PathProgramCache]: Analyzing trace with hash -324846694, now seen corresponding path program 1 times [2025-01-09 21:35:04,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:35:04,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [18570327] [2025-01-09 21:35:04,153 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:35:04,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:35:04,159 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 131 statements into 1 equivalence classes. [2025-01-09 21:35:04,166 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 131 of 131 statements. [2025-01-09 21:35:04,169 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:35:04,170 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:35:04,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:35:04,282 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:35:04,282 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [18570327] [2025-01-09 21:35:04,282 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [18570327] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:35:04,282 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:35:04,282 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 21:35:04,282 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1480657286] [2025-01-09 21:35:04,282 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:35:04,282 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:35:04,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:35:04,282 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:35:04,282 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:35:04,306 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 275 out of 294 [2025-01-09 21:35:04,306 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 291 places, 307 transitions, 926 flow. Second operand has 3 states, 3 states have (on average 277.0) internal successors, (831), 3 states have internal predecessors, (831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:35:04,307 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:35:04,307 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 275 of 294 [2025-01-09 21:35:04,310 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:35:04,816 INFO L124 PetriNetUnfolderBase]: 250/3637 cut-off events. [2025-01-09 21:35:04,816 INFO L125 PetriNetUnfolderBase]: For 365/365 co-relation queries the response was YES. [2025-01-09 21:35:04,822 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5369 conditions, 3637 events. 250/3637 cut-off events. For 365/365 co-relation queries the response was YES. Maximal size of possible extension queue 48. Compared 29012 event pairs, 41 based on Foata normal form. 68/3495 useless extension candidates. Maximal degree in co-relation 4997. Up to 148 conditions per place. [2025-01-09 21:35:04,825 INFO L140 encePairwiseOnDemand]: 290/294 looper letters, 7 selfloop transitions, 4 changer transitions 0/267 dead transitions. [2025-01-09 21:35:04,825 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 283 places, 267 transitions, 751 flow [2025-01-09 21:35:04,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:35:04,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:35:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 838 transitions. [2025-01-09 21:35:04,827 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9501133786848073 [2025-01-09 21:35:04,827 INFO L175 Difference]: Start difference. First operand has 291 places, 307 transitions, 926 flow. Second operand 3 states and 838 transitions. [2025-01-09 21:35:04,827 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 283 places, 267 transitions, 751 flow [2025-01-09 21:35:04,830 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 267 transitions, 675 flow, removed 19 selfloop flow, removed 14 redundant places. [2025-01-09 21:35:04,832 INFO L231 Difference]: Finished difference. Result has 269 places, 265 transitions, 654 flow [2025-01-09 21:35:04,832 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=646, PETRI_DIFFERENCE_MINUEND_PLACES=267, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=265, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=261, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=654, PETRI_PLACES=269, PETRI_TRANSITIONS=265} [2025-01-09 21:35:04,833 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -11 predicate places. [2025-01-09 21:35:04,833 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 265 transitions, 654 flow [2025-01-09 21:35:04,833 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 277.0) internal successors, (831), 3 states have internal predecessors, (831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:35:04,833 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:35:04,834 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:35:04,834 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2025-01-09 21:35:04,834 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting t2Err9ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:35:04,834 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:35:04,834 INFO L85 PathProgramCache]: Analyzing trace with hash 518441238, now seen corresponding path program 1 times [2025-01-09 21:35:04,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:35:04,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1756847893] [2025-01-09 21:35:04,835 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:35:04,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:35:04,845 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 131 statements into 1 equivalence classes. [2025-01-09 21:35:04,849 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 131 of 131 statements. [2025-01-09 21:35:04,849 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:35:04,849 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:35:04,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:35:04,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:35:04,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1756847893] [2025-01-09 21:35:04,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1756847893] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:35:04,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:35:04,871 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:35:04,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269774691] [2025-01-09 21:35:04,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:35:04,872 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:35:04,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:35:04,872 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:35:04,872 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:35:04,886 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 294 [2025-01-09 21:35:04,887 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 269 places, 265 transitions, 654 flow. Second operand has 3 states, 3 states have (on average 271.6666666666667) internal successors, (815), 3 states have internal predecessors, (815), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:35:04,887 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:35:04,887 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 294 [2025-01-09 21:35:04,887 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:35:05,143 INFO L124 PetriNetUnfolderBase]: 304/3628 cut-off events. [2025-01-09 21:35:05,143 INFO L125 PetriNetUnfolderBase]: For 362/365 co-relation queries the response was YES. [2025-01-09 21:35:05,150 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5134 conditions, 3628 events. 304/3628 cut-off events. For 362/365 co-relation queries the response was YES. Maximal size of possible extension queue 56. Compared 29650 event pairs, 110 based on Foata normal form. 0/3418 useless extension candidates. Maximal degree in co-relation 4787. Up to 402 conditions per place. [2025-01-09 21:35:05,154 INFO L140 encePairwiseOnDemand]: 291/294 looper letters, 15 selfloop transitions, 2 changer transitions 0/265 dead transitions. [2025-01-09 21:35:05,154 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 265 transitions, 689 flow [2025-01-09 21:35:05,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:35:05,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:35:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2025-01-09 21:35:05,156 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9331065759637188 [2025-01-09 21:35:05,156 INFO L175 Difference]: Start difference. First operand has 269 places, 265 transitions, 654 flow. Second operand 3 states and 823 transitions. [2025-01-09 21:35:05,156 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 265 transitions, 689 flow [2025-01-09 21:35:05,159 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 265 transitions, 685 flow, removed 0 selfloop flow, removed 1 redundant places. [2025-01-09 21:35:05,160 INFO L231 Difference]: Finished difference. Result has 269 places, 264 transitions, 652 flow [2025-01-09 21:35:05,161 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=648, PETRI_DIFFERENCE_MINUEND_PLACES=267, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=264, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=262, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=652, PETRI_PLACES=269, PETRI_TRANSITIONS=264} [2025-01-09 21:35:05,161 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -11 predicate places. [2025-01-09 21:35:05,161 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 264 transitions, 652 flow [2025-01-09 21:35:05,161 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 271.6666666666667) internal successors, (815), 3 states have internal predecessors, (815), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:35:05,161 INFO L198 CegarLoopForPetriNet]: Found error trace [2025-01-09 21:35:05,161 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 21:35:05,161 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2025-01-09 21:35:05,161 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting t2Err10ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2025-01-09 21:35:05,162 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 21:35:05,162 INFO L85 PathProgramCache]: Analyzing trace with hash -1771311780, now seen corresponding path program 1 times [2025-01-09 21:35:05,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 21:35:05,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1124647080] [2025-01-09 21:35:05,162 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 21:35:05,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 21:35:05,169 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 136 statements into 1 equivalence classes. [2025-01-09 21:35:05,172 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 136 of 136 statements. [2025-01-09 21:35:05,172 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 21:35:05,172 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 21:35:05,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 21:35:05,193 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 21:35:05,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1124647080] [2025-01-09 21:35:05,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1124647080] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 21:35:05,193 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 21:35:05,193 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 21:35:05,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829210613] [2025-01-09 21:35:05,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 21:35:05,193 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 21:35:05,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 21:35:05,193 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 21:35:05,193 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 21:35:05,212 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 294 [2025-01-09 21:35:05,213 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 269 places, 264 transitions, 652 flow. Second operand has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:35:05,213 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-01-09 21:35:05,213 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 294 [2025-01-09 21:35:05,213 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-01-09 21:35:05,463 INFO L124 PetriNetUnfolderBase]: 276/3590 cut-off events. [2025-01-09 21:35:05,463 INFO L125 PetriNetUnfolderBase]: For 256/259 co-relation queries the response was YES. [2025-01-09 21:35:05,471 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4952 conditions, 3590 events. 276/3590 cut-off events. For 256/259 co-relation queries the response was YES. Maximal size of possible extension queue 52. Compared 28825 event pairs, 92 based on Foata normal form. 0/3389 useless extension candidates. Maximal degree in co-relation 4596. Up to 347 conditions per place. [2025-01-09 21:35:05,472 INFO L140 encePairwiseOnDemand]: 291/294 looper letters, 0 selfloop transitions, 0 changer transitions 264/264 dead transitions. [2025-01-09 21:35:05,472 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 264 transitions, 687 flow [2025-01-09 21:35:05,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 21:35:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-01-09 21:35:05,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2025-01-09 21:35:05,474 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9331065759637188 [2025-01-09 21:35:05,474 INFO L175 Difference]: Start difference. First operand has 269 places, 264 transitions, 652 flow. Second operand 3 states and 823 transitions. [2025-01-09 21:35:05,474 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 264 transitions, 687 flow [2025-01-09 21:35:05,476 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 264 transitions, 683 flow, removed 0 selfloop flow, removed 2 redundant places. [2025-01-09 21:35:05,477 INFO L231 Difference]: Finished difference. Result has 268 places, 0 transitions, 0 flow [2025-01-09 21:35:05,477 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=646, PETRI_DIFFERENCE_MINUEND_PLACES=266, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=263, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=0, PETRI_PLACES=268, PETRI_TRANSITIONS=0} [2025-01-09 21:35:05,478 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -12 predicate places. [2025-01-09 21:35:05,478 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 0 transitions, 0 flow [2025-01-09 21:35:05,478 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 21:35:05,480 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (57 of 58 remaining) [2025-01-09 21:35:05,480 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (56 of 58 remaining) [2025-01-09 21:35:05,480 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (55 of 58 remaining) [2025-01-09 21:35:05,480 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (54 of 58 remaining) [2025-01-09 21:35:05,480 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (53 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (52 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (51 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (50 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONDATA_RACE (49 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err1ASSERT_VIOLATIONDATA_RACE (48 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err2ASSERT_VIOLATIONDATA_RACE (47 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err3ASSERT_VIOLATIONDATA_RACE (46 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err4ASSERT_VIOLATIONDATA_RACE (45 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err5ASSERT_VIOLATIONDATA_RACE (44 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err6ASSERT_VIOLATIONDATA_RACE (43 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err7ASSERT_VIOLATIONDATA_RACE (42 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err11ASSERT_VIOLATIONDATA_RACE (41 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err8ASSERT_VIOLATIONDATA_RACE (40 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err12ASSERT_VIOLATIONDATA_RACE (39 of 58 remaining) [2025-01-09 21:35:05,481 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err9ASSERT_VIOLATIONDATA_RACE (38 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err10ASSERT_VIOLATIONDATA_RACE (37 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err13ASSERT_VIOLATIONDATA_RACE (36 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err0ASSERT_VIOLATIONDATA_RACE (35 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err1ASSERT_VIOLATIONDATA_RACE (34 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err2ASSERT_VIOLATIONDATA_RACE (33 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err3ASSERT_VIOLATIONDATA_RACE (32 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err4ASSERT_VIOLATIONDATA_RACE (31 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err8ASSERT_VIOLATIONDATA_RACE (30 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err5ASSERT_VIOLATIONDATA_RACE (29 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err6ASSERT_VIOLATIONDATA_RACE (28 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err9ASSERT_VIOLATIONDATA_RACE (27 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err7ASSERT_VIOLATIONDATA_RACE (26 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err10ASSERT_VIOLATIONDATA_RACE (25 of 58 remaining) [2025-01-09 21:35:05,482 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONDATA_RACE (24 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err1ASSERT_VIOLATIONDATA_RACE (23 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err2ASSERT_VIOLATIONDATA_RACE (22 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err3ASSERT_VIOLATIONDATA_RACE (21 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err4ASSERT_VIOLATIONDATA_RACE (20 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err5ASSERT_VIOLATIONDATA_RACE (19 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err6ASSERT_VIOLATIONDATA_RACE (18 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err7ASSERT_VIOLATIONDATA_RACE (17 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err11ASSERT_VIOLATIONDATA_RACE (16 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err8ASSERT_VIOLATIONDATA_RACE (15 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err12ASSERT_VIOLATIONDATA_RACE (14 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err9ASSERT_VIOLATIONDATA_RACE (13 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err10ASSERT_VIOLATIONDATA_RACE (12 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err13ASSERT_VIOLATIONDATA_RACE (11 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err0ASSERT_VIOLATIONDATA_RACE (10 of 58 remaining) [2025-01-09 21:35:05,483 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err1ASSERT_VIOLATIONDATA_RACE (9 of 58 remaining) [2025-01-09 21:35:05,484 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err2ASSERT_VIOLATIONDATA_RACE (8 of 58 remaining) [2025-01-09 21:35:05,484 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err3ASSERT_VIOLATIONDATA_RACE (7 of 58 remaining) [2025-01-09 21:35:05,484 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err4ASSERT_VIOLATIONDATA_RACE (6 of 58 remaining) [2025-01-09 21:35:05,484 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err8ASSERT_VIOLATIONDATA_RACE (5 of 58 remaining) [2025-01-09 21:35:05,484 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err5ASSERT_VIOLATIONDATA_RACE (4 of 58 remaining) [2025-01-09 21:35:05,484 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err6ASSERT_VIOLATIONDATA_RACE (3 of 58 remaining) [2025-01-09 21:35:05,484 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err9ASSERT_VIOLATIONDATA_RACE (2 of 58 remaining) [2025-01-09 21:35:05,484 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err7ASSERT_VIOLATIONDATA_RACE (1 of 58 remaining) [2025-01-09 21:35:05,484 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err10ASSERT_VIOLATIONDATA_RACE (0 of 58 remaining) [2025-01-09 21:35:05,484 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2025-01-09 21:35:05,484 INFO L422 BasicCegarLoop]: Path program 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] [2025-01-09 21:35:05,488 INFO L241 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-01-09 21:35:05,488 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-09 21:35:05,491 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.01 09:35:05 BasicIcfg [2025-01-09 21:35:05,491 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-09 21:35:05,491 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-01-09 21:35:05,491 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-01-09 21:35:05,491 INFO L274 PluginConnector]: Witness Printer initialized [2025-01-09 21:35:05,492 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:34:44" (3/4) ... [2025-01-09 21:35:05,493 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-01-09 21:35:05,495 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure t1 [2025-01-09 21:35:05,495 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure t2 [2025-01-09 21:35:05,497 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2025-01-09 21:35:05,497 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2025-01-09 21:35:05,497 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-01-09 21:35:05,497 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-01-09 21:35:05,546 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-01-09 21:35:05,547 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-01-09 21:35:05,547 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-01-09 21:35:05,547 INFO L158 Benchmark]: Toolchain (without parser) took 21914.35ms. Allocated memory was 142.6MB in the beginning and 3.8GB in the end (delta: 3.7GB). Free memory was 111.4MB in the beginning and 2.7GB in the end (delta: -2.6GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2025-01-09 21:35:05,547 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 201.3MB. Free memory is still 123.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 21:35:05,548 INFO L158 Benchmark]: CACSL2BoogieTranslator took 349.18ms. Allocated memory is still 142.6MB. Free memory was 110.9MB in the beginning and 90.2MB in the end (delta: 20.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-01-09 21:35:05,548 INFO L158 Benchmark]: Boogie Procedure Inliner took 25.61ms. Allocated memory is still 142.6MB. Free memory was 90.2MB in the beginning and 88.0MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 21:35:05,548 INFO L158 Benchmark]: Boogie Preprocessor took 18.29ms. Allocated memory is still 142.6MB. Free memory was 88.0MB in the beginning and 86.1MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 21:35:05,548 INFO L158 Benchmark]: RCFGBuilder took 371.19ms. Allocated memory is still 142.6MB. Free memory was 86.1MB in the beginning and 61.4MB in the end (delta: 24.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-01-09 21:35:05,548 INFO L158 Benchmark]: TraceAbstraction took 21089.86ms. Allocated memory was 142.6MB in the beginning and 3.8GB in the end (delta: 3.7GB). Free memory was 61.0MB in the beginning and 2.7GB in the end (delta: -2.7GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2025-01-09 21:35:05,548 INFO L158 Benchmark]: Witness Printer took 55.54ms. Allocated memory is still 3.8GB. Free memory was 2.7GB in the beginning and 2.7GB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-01-09 21:35:05,549 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 201.3MB. Free memory is still 123.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 349.18ms. Allocated memory is still 142.6MB. Free memory was 110.9MB in the beginning and 90.2MB in the end (delta: 20.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 25.61ms. Allocated memory is still 142.6MB. Free memory was 90.2MB in the beginning and 88.0MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 18.29ms. Allocated memory is still 142.6MB. Free memory was 88.0MB in the beginning and 86.1MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 371.19ms. Allocated memory is still 142.6MB. Free memory was 86.1MB in the beginning and 61.4MB in the end (delta: 24.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 21089.86ms. Allocated memory was 142.6MB in the beginning and 3.8GB in the end (delta: 3.7GB). Free memory was 61.0MB in the beginning and 2.7GB in the end (delta: -2.7GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. * Witness Printer took 55.54ms. Allocated memory is still 3.8GB. Free memory was 2.7GB in the beginning and 2.7GB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 691]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 692]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 692]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 692]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 761]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 762]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 728]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 708]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 708]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 708]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 710]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 710]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 711]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 711]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 732]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 711]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 733]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 713]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 713]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 734]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 746]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 696]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 696]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 696]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 698]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 748]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 698]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 699]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 750]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 699]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 751]: there are no data races For all program executions holds that there are no data races at this location - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 467 locations, 58 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 21.0s, OverallIterations: 24, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 19.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 753 SdHoareTripleChecker+Valid, 0.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 291 mSDsluCounter, 132 SdHoareTripleChecker+Invalid, 0.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12 mSDsCounter, 74 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 993 IncrementalHoareTripleChecker+Invalid, 1067 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 74 mSolverCounterUnsat, 120 mSDtfsCounter, 993 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 55 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=926occurred in iteration=21, InterpolantAutomatonStates: 75, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 2326 NumberOfCodeBlocks, 2326 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 2302 ConstructedInterpolants, 0 QuantifiedInterpolants, 2666 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 24 InterpolantComputations, 24 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 31 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-01-09 21:35:05,563 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE