./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB --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-dev-d790fec [2024-11-28 03:35:40,079 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:35:40,173 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-28 03:35:40,180 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:35:40,181 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:35:40,216 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:35:40,218 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:35:40,218 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:35:40,219 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:35:40,219 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:35:40,221 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:35:40,221 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:35:40,221 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:35:40,221 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:35:40,222 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 03:35:40,222 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 03:35:40,222 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:35:40,222 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 03:35:40,222 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:35:40,222 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 03:35:40,222 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:35:40,222 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 03:35:40,222 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-28 03:35:40,222 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 03:35:40,222 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 03:35:40,223 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:35:40,223 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:35:40,223 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:35:40,223 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:35:40,223 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:35:40,224 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:35:40,224 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:35:40,224 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:35:40,224 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:35:40,224 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:35:40,224 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:35:40,224 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:35:40,224 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:35:40,224 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 03:35:40,225 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 03:35:40,225 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 03:35:40,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 03:35:40,225 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:35:40,225 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:35:40,225 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:35:40,225 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:35:40,226 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB 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 [2024-11-28 03:35:40,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:35:40,543 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:35:40,545 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:35:40,547 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:35:40,547 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:35:40,548 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i [2024-11-28 03:35:43,472 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/data/324920e5d/94b5ba9af8c449499145ef227104f031/FLAG844887672 [2024-11-28 03:35:43,898 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:35:43,899 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/sv-benchmarks/c/pthread-deagle/circular_buffer_ok.i [2024-11-28 03:35:43,921 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/data/324920e5d/94b5ba9af8c449499145ef227104f031/FLAG844887672 [2024-11-28 03:35:43,945 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/data/324920e5d/94b5ba9af8c449499145ef227104f031 [2024-11-28 03:35:43,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:35:43,950 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:35:43,953 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:35:43,953 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:35:43,961 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:35:43,962 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:35:43" (1/1) ... [2024-11-28 03:35:43,963 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44d5b09d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:43, skipping insertion in model container [2024-11-28 03:35:43,964 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:35:43" (1/1) ... [2024-11-28 03:35:44,010 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:35:44,451 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:35:44,475 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:35:44,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:35:44,569 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:35:44,569 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44 WrapperNode [2024-11-28 03:35:44,569 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:35:44,570 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:35:44,570 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:35:44,571 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:35:44,577 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (1/1) ... [2024-11-28 03:35:44,588 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (1/1) ... [2024-11-28 03:35:44,615 INFO L138 Inliner]: procedures = 168, calls = 41, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 247 [2024-11-28 03:35:44,615 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:35:44,616 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:35:44,616 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:35:44,616 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:35:44,624 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (1/1) ... [2024-11-28 03:35:44,625 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (1/1) ... [2024-11-28 03:35:44,629 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (1/1) ... [2024-11-28 03:35:44,629 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (1/1) ... [2024-11-28 03:35:44,639 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (1/1) ... [2024-11-28 03:35:44,643 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (1/1) ... [2024-11-28 03:35:44,647 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (1/1) ... [2024-11-28 03:35:44,653 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (1/1) ... [2024-11-28 03:35:44,658 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (1/1) ... [2024-11-28 03:35:44,663 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:35:44,664 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:35:44,665 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:35:44,665 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:35:44,666 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (1/1) ... [2024-11-28 03:35:44,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:35:44,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:35:44,706 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:35:44,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:35:44,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-28 03:35:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2024-11-28 03:35:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2024-11-28 03:35:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2024-11-28 03:35:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2024-11-28 03:35:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-28 03:35:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-28 03:35:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:35:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-28 03:35:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-28 03:35:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-28 03:35:44,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:35:44,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:35:44,744 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-28 03:35:44,893 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:35:44,895 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:35:45,489 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-28 03:35:45,489 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:35:45,537 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:35:45,540 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 03:35:45,540 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:35:45 BoogieIcfgContainer [2024-11-28 03:35:45,540 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:35:45,542 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:35:45,543 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:35:45,548 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:35:45,548 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:35:43" (1/3) ... [2024-11-28 03:35:45,549 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10b344d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:35:45, skipping insertion in model container [2024-11-28 03:35:45,550 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:44" (2/3) ... [2024-11-28 03:35:45,551 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10b344d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:35:45, skipping insertion in model container [2024-11-28 03:35:45,551 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:35:45" (3/3) ... [2024-11-28 03:35:45,553 INFO L128 eAbstractionObserver]: Analyzing ICFG circular_buffer_ok.i [2024-11-28 03:35:45,570 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:35:45,571 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. [2024-11-28 03:35:45,572 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-28 03:35:45,762 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-28 03:35:45,821 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 287 places, 296 transitions, 606 flow [2024-11-28 03:35:45,990 INFO L124 PetriNetUnfolderBase]: 16/294 cut-off events. [2024-11-28 03:35:45,992 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-11-28 03:35:46,002 INFO L83 FinitePrefix]: Finished finitePrefix Result has 303 conditions, 294 events. 16/294 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 746 event pairs, 0 based on Foata normal form. 0/247 useless extension candidates. Maximal degree in co-relation 208. Up to 2 conditions per place. [2024-11-28 03:35:46,002 INFO L82 GeneralOperation]: Start removeDead. Operand has 287 places, 296 transitions, 606 flow [2024-11-28 03:35:46,009 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 280 places, 289 transitions, 587 flow [2024-11-28 03:35:46,017 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:35:46,029 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;@915af5d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:35:46,029 INFO L334 AbstractCegarLoop]: Starting to check reachability of 58 error locations. [2024-11-28 03:35:46,041 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-28 03:35:46,041 INFO L124 PetriNetUnfolderBase]: 0/46 cut-off events. [2024-11-28 03:35:46,041 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-28 03:35:46,041 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:46,042 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] [2024-11-28 03:35:46,043 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)] === [2024-11-28 03:35:46,048 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:46,048 INFO L85 PathProgramCache]: Analyzing trace with hash 958063223, now seen corresponding path program 1 times [2024-11-28 03:35:46,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:46,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26109194] [2024-11-28 03:35:46,062 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:46,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:46,393 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:46,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [26109194] [2024-11-28 03:35:46,394 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [26109194] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:46,394 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:46,394 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:46,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021805382] [2024-11-28 03:35:46,398 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:46,407 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:46,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:46,439 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:46,440 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:46,509 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 265 out of 296 [2024-11-28 03:35:46,516 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 280 places, 289 transitions, 587 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) [2024-11-28 03:35:46,517 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:46,517 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 265 of 296 [2024-11-28 03:35:46,520 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:46,817 INFO L124 PetriNetUnfolderBase]: 55/704 cut-off events. [2024-11-28 03:35:46,818 INFO L125 PetriNetUnfolderBase]: For 32/32 co-relation queries the response was YES. [2024-11-28 03:35:46,827 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 3804 event pairs, 27 based on Foata normal form. 43/623 useless extension candidates. Maximal degree in co-relation 688. Up to 79 conditions per place. [2024-11-28 03:35:46,834 INFO L140 encePairwiseOnDemand]: 285/296 looper letters, 16 selfloop transitions, 2 changer transitions 0/274 dead transitions. [2024-11-28 03:35:46,834 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 275 places, 274 transitions, 593 flow [2024-11-28 03:35:46,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:46,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 822 transitions. [2024-11-28 03:35:46,856 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9256756756756757 [2024-11-28 03:35:46,859 INFO L175 Difference]: Start difference. First operand has 280 places, 289 transitions, 587 flow. Second operand 3 states and 822 transitions. [2024-11-28 03:35:46,859 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 275 places, 274 transitions, 593 flow [2024-11-28 03:35:46,868 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 274 transitions, 588 flow, removed 0 selfloop flow, removed 3 redundant places. [2024-11-28 03:35:46,876 INFO L231 Difference]: Finished difference. Result has 272 places, 274 transitions, 556 flow [2024-11-28 03:35:46,879 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:46,884 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -8 predicate places. [2024-11-28 03:35:46,885 INFO L471 AbstractCegarLoop]: Abstraction has has 272 places, 274 transitions, 556 flow [2024-11-28 03:35:46,886 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) [2024-11-28 03:35:46,886 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:46,886 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] [2024-11-28 03:35:46,886 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 03:35:46,887 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)] === [2024-11-28 03:35:46,887 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:46,887 INFO L85 PathProgramCache]: Analyzing trace with hash -138177196, now seen corresponding path program 1 times [2024-11-28 03:35:46,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:46,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1885578482] [2024-11-28 03:35:46,889 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:46,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:47,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:47,059 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:47,059 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1885578482] [2024-11-28 03:35:47,059 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1885578482] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:47,059 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:47,059 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:47,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841327220] [2024-11-28 03:35:47,060 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:47,061 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:47,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:47,061 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:47,061 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:47,162 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 263 out of 296 [2024-11-28 03:35:47,163 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) [2024-11-28 03:35:47,164 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:47,164 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 263 of 296 [2024-11-28 03:35:47,164 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:47,387 INFO L124 PetriNetUnfolderBase]: 59/707 cut-off events. [2024-11-28 03:35:47,388 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2024-11-28 03:35:47,391 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 3885 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. [2024-11-28 03:35:47,397 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 18 selfloop transitions, 2 changer transitions 0/273 dead transitions. [2024-11-28 03:35:47,397 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 273 places, 273 transitions, 594 flow [2024-11-28 03:35:47,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:47,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:47,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 810 transitions. [2024-11-28 03:35:47,401 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9121621621621622 [2024-11-28 03:35:47,401 INFO L175 Difference]: Start difference. First operand has 272 places, 274 transitions, 556 flow. Second operand 3 states and 810 transitions. [2024-11-28 03:35:47,401 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 273 places, 273 transitions, 594 flow [2024-11-28 03:35:47,404 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 271 places, 273 transitions, 590 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:35:47,418 INFO L231 Difference]: Finished difference. Result has 271 places, 273 transitions, 554 flow [2024-11-28 03:35:47,419 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:47,419 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -9 predicate places. [2024-11-28 03:35:47,421 INFO L471 AbstractCegarLoop]: Abstraction has has 271 places, 273 transitions, 554 flow [2024-11-28 03:35:47,422 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) [2024-11-28 03:35:47,422 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:47,422 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] [2024-11-28 03:35:47,422 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 03:35:47,423 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)] === [2024-11-28 03:35:47,423 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:47,424 INFO L85 PathProgramCache]: Analyzing trace with hash 355721256, now seen corresponding path program 1 times [2024-11-28 03:35:47,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:47,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580179860] [2024-11-28 03:35:47,425 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:47,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:47,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:47,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:47,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580179860] [2024-11-28 03:35:47,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580179860] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:47,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:47,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:47,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [263274451] [2024-11-28 03:35:47,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:47,591 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:47,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:47,591 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:47,591 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:47,649 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 257 out of 296 [2024-11-28 03:35:47,651 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) [2024-11-28 03:35:47,652 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:47,653 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 257 of 296 [2024-11-28 03:35:47,653 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:47,987 INFO L124 PetriNetUnfolderBase]: 125/1320 cut-off events. [2024-11-28 03:35:47,987 INFO L125 PetriNetUnfolderBase]: For 13/13 co-relation queries the response was YES. [2024-11-28 03:35:47,992 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 8530 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. [2024-11-28 03:35:47,998 INFO L140 encePairwiseOnDemand]: 285/296 looper letters, 23 selfloop transitions, 5 changer transitions 0/274 dead transitions. [2024-11-28 03:35:47,998 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 268 places, 274 transitions, 614 flow [2024-11-28 03:35:47,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:48,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 805 transitions. [2024-11-28 03:35:48,001 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9065315315315315 [2024-11-28 03:35:48,001 INFO L175 Difference]: Start difference. First operand has 271 places, 273 transitions, 554 flow. Second operand 3 states and 805 transitions. [2024-11-28 03:35:48,001 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 268 places, 274 transitions, 614 flow [2024-11-28 03:35:48,004 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 274 transitions, 610 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:35:48,009 INFO L231 Difference]: Finished difference. Result has 268 places, 271 transitions, 574 flow [2024-11-28 03:35:48,010 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:48,011 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -12 predicate places. [2024-11-28 03:35:48,011 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 271 transitions, 574 flow [2024-11-28 03:35:48,012 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) [2024-11-28 03:35:48,012 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:48,012 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] [2024-11-28 03:35:48,012 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 03:35:48,012 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)] === [2024-11-28 03:35:48,013 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:48,013 INFO L85 PathProgramCache]: Analyzing trace with hash -1686966395, now seen corresponding path program 1 times [2024-11-28 03:35:48,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:48,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332828390] [2024-11-28 03:35:48,014 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:48,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:48,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:48,093 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:48,093 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1332828390] [2024-11-28 03:35:48,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1332828390] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:48,093 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:48,094 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:48,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694135719] [2024-11-28 03:35:48,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:48,094 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:48,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:48,097 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:48,097 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:48,136 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 266 out of 296 [2024-11-28 03:35:48,138 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) [2024-11-28 03:35:48,138 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:48,138 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 296 [2024-11-28 03:35:48,138 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:48,420 INFO L124 PetriNetUnfolderBase]: 79/1187 cut-off events. [2024-11-28 03:35:48,421 INFO L125 PetriNetUnfolderBase]: For 38/38 co-relation queries the response was YES. [2024-11-28 03:35:48,424 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 7036 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. [2024-11-28 03:35:48,428 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 15 selfloop transitions, 2 changer transitions 0/270 dead transitions. [2024-11-28 03:35:48,429 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 269 places, 270 transitions, 606 flow [2024-11-28 03:35:48,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:48,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:48,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 816 transitions. [2024-11-28 03:35:48,432 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.918918918918919 [2024-11-28 03:35:48,432 INFO L175 Difference]: Start difference. First operand has 268 places, 271 transitions, 574 flow. Second operand 3 states and 816 transitions. [2024-11-28 03:35:48,432 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 269 places, 270 transitions, 606 flow [2024-11-28 03:35:48,436 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 270 transitions, 596 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:35:48,439 INFO L231 Difference]: Finished difference. Result has 267 places, 270 transitions, 566 flow [2024-11-28 03:35:48,440 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:48,442 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -13 predicate places. [2024-11-28 03:35:48,442 INFO L471 AbstractCegarLoop]: Abstraction has has 267 places, 270 transitions, 566 flow [2024-11-28 03:35:48,443 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) [2024-11-28 03:35:48,443 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:48,443 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] [2024-11-28 03:35:48,444 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 03:35:48,444 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)] === [2024-11-28 03:35:48,444 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:48,446 INFO L85 PathProgramCache]: Analyzing trace with hash 1616624547, now seen corresponding path program 1 times [2024-11-28 03:35:48,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:48,446 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375351224] [2024-11-28 03:35:48,446 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:48,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:48,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:48,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:48,550 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:48,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375351224] [2024-11-28 03:35:48,551 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [375351224] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:48,551 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:48,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:48,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844143765] [2024-11-28 03:35:48,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:48,551 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:48,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:48,552 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:48,552 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:48,587 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 296 [2024-11-28 03:35:48,588 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) [2024-11-28 03:35:48,588 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:48,588 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 296 [2024-11-28 03:35:48,589 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:48,748 INFO L124 PetriNetUnfolderBase]: 63/915 cut-off events. [2024-11-28 03:35:48,748 INFO L125 PetriNetUnfolderBase]: For 9/9 co-relation queries the response was YES. [2024-11-28 03:35:48,751 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 4537 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. [2024-11-28 03:35:48,754 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 13 selfloop transitions, 2 changer transitions 0/269 dead transitions. [2024-11-28 03:35:48,754 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 268 places, 269 transitions, 594 flow [2024-11-28 03:35:48,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:48,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:48,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 817 transitions. [2024-11-28 03:35:48,757 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.920045045045045 [2024-11-28 03:35:48,757 INFO L175 Difference]: Start difference. First operand has 267 places, 270 transitions, 566 flow. Second operand 3 states and 817 transitions. [2024-11-28 03:35:48,757 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 268 places, 269 transitions, 594 flow [2024-11-28 03:35:48,759 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 269 transitions, 590 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:35:48,761 INFO L231 Difference]: Finished difference. Result has 266 places, 269 transitions, 564 flow [2024-11-28 03:35:48,762 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:48,766 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -14 predicate places. [2024-11-28 03:35:48,766 INFO L471 AbstractCegarLoop]: Abstraction has has 266 places, 269 transitions, 564 flow [2024-11-28 03:35:48,767 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) [2024-11-28 03:35:48,767 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:48,767 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] [2024-11-28 03:35:48,767 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 03:35:48,767 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)] === [2024-11-28 03:35:48,770 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:48,770 INFO L85 PathProgramCache]: Analyzing trace with hash -216093538, now seen corresponding path program 1 times [2024-11-28 03:35:48,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:48,770 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [804950106] [2024-11-28 03:35:48,770 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:48,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:48,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:48,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:48,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:48,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [804950106] [2024-11-28 03:35:48,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [804950106] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:48,859 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:48,859 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:48,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430874414] [2024-11-28 03:35:48,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:48,859 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:48,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:48,860 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:48,860 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:48,888 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 296 [2024-11-28 03:35:48,889 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) [2024-11-28 03:35:48,889 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:48,889 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 296 [2024-11-28 03:35:48,889 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:49,046 INFO L124 PetriNetUnfolderBase]: 68/1005 cut-off events. [2024-11-28 03:35:49,046 INFO L125 PetriNetUnfolderBase]: For 11/11 co-relation queries the response was YES. [2024-11-28 03:35:49,049 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 5288 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. [2024-11-28 03:35:49,053 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 13 selfloop transitions, 2 changer transitions 0/268 dead transitions. [2024-11-28 03:35:49,053 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 268 transitions, 592 flow [2024-11-28 03:35:49,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:49,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 817 transitions. [2024-11-28 03:35:49,055 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.920045045045045 [2024-11-28 03:35:49,055 INFO L175 Difference]: Start difference. First operand has 266 places, 269 transitions, 564 flow. Second operand 3 states and 817 transitions. [2024-11-28 03:35:49,055 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 268 transitions, 592 flow [2024-11-28 03:35:49,057 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 265 places, 268 transitions, 588 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:35:49,060 INFO L231 Difference]: Finished difference. Result has 265 places, 268 transitions, 562 flow [2024-11-28 03:35:49,061 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:49,061 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -15 predicate places. [2024-11-28 03:35:49,061 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 268 transitions, 562 flow [2024-11-28 03:35:49,062 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) [2024-11-28 03:35:49,062 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:49,062 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] [2024-11-28 03:35:49,062 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 03:35:49,062 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:35:49,065 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:49,066 INFO L85 PathProgramCache]: Analyzing trace with hash 589025344, now seen corresponding path program 1 times [2024-11-28 03:35:49,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:49,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93172456] [2024-11-28 03:35:49,066 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:49,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:49,167 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:49,167 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93172456] [2024-11-28 03:35:49,167 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [93172456] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:49,167 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:49,167 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:49,167 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061942579] [2024-11-28 03:35:49,168 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:49,168 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:49,168 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:49,168 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:49,168 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:49,191 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 296 [2024-11-28 03:35:49,192 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) [2024-11-28 03:35:49,192 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:49,193 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 296 [2024-11-28 03:35:49,193 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:49,414 INFO L124 PetriNetUnfolderBase]: 110/1350 cut-off events. [2024-11-28 03:35:49,415 INFO L125 PetriNetUnfolderBase]: For 14/14 co-relation queries the response was YES. [2024-11-28 03:35:49,420 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 8003 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. [2024-11-28 03:35:49,425 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 19 selfloop transitions, 4 changer transitions 0/278 dead transitions. [2024-11-28 03:35:49,426 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 278 transitions, 631 flow [2024-11-28 03:35:49,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:49,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:49,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 837 transitions. [2024-11-28 03:35:49,428 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9425675675675675 [2024-11-28 03:35:49,428 INFO L175 Difference]: Start difference. First operand has 265 places, 268 transitions, 562 flow. Second operand 3 states and 837 transitions. [2024-11-28 03:35:49,428 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 278 transitions, 631 flow [2024-11-28 03:35:49,431 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 265 places, 278 transitions, 627 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:35:49,435 INFO L231 Difference]: Finished difference. Result has 267 places, 272 transitions, 592 flow [2024-11-28 03:35:49,435 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:49,436 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -13 predicate places. [2024-11-28 03:35:49,436 INFO L471 AbstractCegarLoop]: Abstraction has has 267 places, 272 transitions, 592 flow [2024-11-28 03:35:49,437 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) [2024-11-28 03:35:49,438 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:49,438 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] [2024-11-28 03:35:49,438 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 03:35:49,438 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting t2Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:35:49,439 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:49,439 INFO L85 PathProgramCache]: Analyzing trace with hash 250885726, now seen corresponding path program 1 times [2024-11-28 03:35:49,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:49,439 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1717190352] [2024-11-28 03:35:49,439 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:49,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:49,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:49,594 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:49,594 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1717190352] [2024-11-28 03:35:49,594 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1717190352] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:49,594 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:49,594 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:49,595 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224270099] [2024-11-28 03:35:49,598 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:49,598 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:49,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:49,599 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:49,599 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:49,622 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 296 [2024-11-28 03:35:49,623 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) [2024-11-28 03:35:49,623 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:49,623 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 296 [2024-11-28 03:35:49,623 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:49,961 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][261], [310#true, 288#true, 315#true, Black: 312#(= |#race~send~0| 0), Black: 296#true, 52#L764-4true, 95#L753-2true, 197#L727-2true]) [2024-11-28 03:35:49,962 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2024-11-28 03:35:49,962 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-28 03:35:49,962 INFO L297 olderBase$Statistics]: existing Event has 123 ancestors and is cut-off event [2024-11-28 03:35:49,962 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2024-11-28 03:35:49,971 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] 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, 229#L765-1true, 315#true, Black: 312#(= |#race~send~0| 0), Black: 296#true, 95#L753-2true]) [2024-11-28 03:35:49,971 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2024-11-28 03:35:49,971 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2024-11-28 03:35:49,971 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2024-11-28 03:35:49,972 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-11-28 03:35:50,046 INFO L124 PetriNetUnfolderBase]: 217/2431 cut-off events. [2024-11-28 03:35:50,047 INFO L125 PetriNetUnfolderBase]: For 57/57 co-relation queries the response was YES. [2024-11-28 03:35:50,057 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 17861 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. [2024-11-28 03:35:50,067 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 18 selfloop transitions, 4 changer transitions 0/281 dead transitions. [2024-11-28 03:35:50,070 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 269 places, 281 transitions, 655 flow [2024-11-28 03:35:50,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:50,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:50,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 836 transitions. [2024-11-28 03:35:50,073 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9414414414414415 [2024-11-28 03:35:50,073 INFO L175 Difference]: Start difference. First operand has 267 places, 272 transitions, 592 flow. Second operand 3 states and 836 transitions. [2024-11-28 03:35:50,073 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 269 places, 281 transitions, 655 flow [2024-11-28 03:35:50,077 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 281 transitions, 647 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:35:50,081 INFO L231 Difference]: Finished difference. Result has 269 places, 276 transitions, 618 flow [2024-11-28 03:35:50,082 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:50,082 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -11 predicate places. [2024-11-28 03:35:50,083 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 276 transitions, 618 flow [2024-11-28 03:35:50,083 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) [2024-11-28 03:35:50,083 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:50,083 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] [2024-11-28 03:35:50,084 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 03:35:50,084 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting t1Err2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:35:50,084 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:50,084 INFO L85 PathProgramCache]: Analyzing trace with hash 2121983833, now seen corresponding path program 1 times [2024-11-28 03:35:50,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:50,085 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [181111162] [2024-11-28 03:35:50,085 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:50,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:50,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:50,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:50,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:50,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [181111162] [2024-11-28 03:35:50,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [181111162] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:50,166 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:50,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:50,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [595434578] [2024-11-28 03:35:50,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:50,166 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:50,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:50,167 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:50,167 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:50,199 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 261 out of 296 [2024-11-28 03:35:50,200 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) [2024-11-28 03:35:50,200 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:50,200 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 261 of 296 [2024-11-28 03:35:50,200 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:50,892 INFO L124 PetriNetUnfolderBase]: 466/4512 cut-off events. [2024-11-28 03:35:50,892 INFO L125 PetriNetUnfolderBase]: For 92/92 co-relation queries the response was YES. [2024-11-28 03:35:50,911 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 42709 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. [2024-11-28 03:35:50,932 INFO L140 encePairwiseOnDemand]: 289/296 looper letters, 24 selfloop transitions, 2 changer transitions 0/279 dead transitions. [2024-11-28 03:35:50,932 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 279 transitions, 679 flow [2024-11-28 03:35:50,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:50,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:50,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 814 transitions. [2024-11-28 03:35:50,935 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9166666666666666 [2024-11-28 03:35:50,935 INFO L175 Difference]: Start difference. First operand has 269 places, 276 transitions, 618 flow. Second operand 3 states and 814 transitions. [2024-11-28 03:35:50,935 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 266 places, 279 transitions, 679 flow [2024-11-28 03:35:50,938 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 264 places, 279 transitions, 671 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:35:50,946 INFO L231 Difference]: Finished difference. Result has 265 places, 273 transitions, 614 flow [2024-11-28 03:35:50,946 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:50,947 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -15 predicate places. [2024-11-28 03:35:50,947 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 273 transitions, 614 flow [2024-11-28 03:35:50,948 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) [2024-11-28 03:35:50,948 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:50,948 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] [2024-11-28 03:35:50,948 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-28 03:35:50,948 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting t2Err2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:35:50,949 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:50,949 INFO L85 PathProgramCache]: Analyzing trace with hash 510417003, now seen corresponding path program 1 times [2024-11-28 03:35:50,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:50,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421559547] [2024-11-28 03:35:50,949 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:50,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:51,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:51,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:51,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1421559547] [2024-11-28 03:35:51,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1421559547] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:51,050 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:51,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:51,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572061914] [2024-11-28 03:35:51,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:51,051 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:51,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:51,051 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:51,051 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:51,074 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 266 out of 296 [2024-11-28 03:35:51,076 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) [2024-11-28 03:35:51,076 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:51,076 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 296 [2024-11-28 03:35:51,076 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:52,045 INFO L124 PetriNetUnfolderBase]: 669/5576 cut-off events. [2024-11-28 03:35:52,046 INFO L125 PetriNetUnfolderBase]: For 120/120 co-relation queries the response was YES. [2024-11-28 03:35:52,071 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 53130 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. [2024-11-28 03:35:52,094 INFO L140 encePairwiseOnDemand]: 289/296 looper letters, 18 selfloop transitions, 4 changer transitions 0/277 dead transitions. [2024-11-28 03:35:52,094 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 264 places, 277 transitions, 667 flow [2024-11-28 03:35:52,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:52,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-28 03:35:52,097 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9268018018018018 [2024-11-28 03:35:52,097 INFO L175 Difference]: Start difference. First operand has 265 places, 273 transitions, 614 flow. Second operand 3 states and 823 transitions. [2024-11-28 03:35:52,097 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 264 places, 277 transitions, 667 flow [2024-11-28 03:35:52,099 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 264 places, 277 transitions, 667 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-28 03:35:52,102 INFO L231 Difference]: Finished difference. Result has 265 places, 272 transitions, 628 flow [2024-11-28 03:35:52,103 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:52,104 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -15 predicate places. [2024-11-28 03:35:52,104 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 272 transitions, 628 flow [2024-11-28 03:35:52,104 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) [2024-11-28 03:35:52,104 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:52,104 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] [2024-11-28 03:35:52,105 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 03:35:52,105 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting t1Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:35:52,105 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:52,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1605261351, now seen corresponding path program 1 times [2024-11-28 03:35:52,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:52,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [321289073] [2024-11-28 03:35:52,106 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:52,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:52,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:52,198 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:52,198 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [321289073] [2024-11-28 03:35:52,198 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [321289073] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:52,198 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:52,198 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:35:52,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455066495] [2024-11-28 03:35:52,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:52,199 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:52,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:52,199 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:52,199 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:52,225 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 296 [2024-11-28 03:35:52,226 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) [2024-11-28 03:35:52,226 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:52,226 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 296 [2024-11-28 03:35:52,227 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:52,935 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [326#(= |#race~first~0| 0), 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, 328#true, Black: 312#(= |#race~send~0| 0), Black: 296#true, 95#L753-2true, 52#L764-4true, 197#L727-2true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:35:52,935 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2024-11-28 03:35:52,935 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2024-11-28 03:35:52,935 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-28 03:35:52,935 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-28 03:35:52,954 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] 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, 229#L765-1true, 328#true, Black: 312#(= |#race~send~0| 0), Black: 296#true, 95#L753-2true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:35:52,955 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2024-11-28 03:35:52,955 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-28 03:35:52,955 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-11-28 03:35:52,955 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-28 03:35:53,064 INFO L124 PetriNetUnfolderBase]: 685/5268 cut-off events. [2024-11-28 03:35:53,064 INFO L125 PetriNetUnfolderBase]: For 81/81 co-relation queries the response was YES. [2024-11-28 03:35:53,089 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 49494 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. [2024-11-28 03:35:53,107 INFO L140 encePairwiseOnDemand]: 292/296 looper letters, 18 selfloop transitions, 3 changer transitions 0/276 dead transitions. [2024-11-28 03:35:53,108 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 276 transitions, 680 flow [2024-11-28 03:35:53,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:53,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:53,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-28 03:35:53,110 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9268018018018018 [2024-11-28 03:35:53,110 INFO L175 Difference]: Start difference. First operand has 265 places, 272 transitions, 628 flow. Second operand 3 states and 823 transitions. [2024-11-28 03:35:53,110 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 276 transitions, 680 flow [2024-11-28 03:35:53,113 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 266 places, 276 transitions, 676 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-28 03:35:53,116 INFO L231 Difference]: Finished difference. Result has 268 places, 273 transitions, 642 flow [2024-11-28 03:35:53,117 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:53,117 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -12 predicate places. [2024-11-28 03:35:53,117 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 273 transitions, 642 flow [2024-11-28 03:35:53,118 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) [2024-11-28 03:35:53,118 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:53,118 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] [2024-11-28 03:35:53,118 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-28 03:35:53,118 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting t2Err8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:35:53,119 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:53,119 INFO L85 PathProgramCache]: Analyzing trace with hash -1912550602, now seen corresponding path program 1 times [2024-11-28 03:35:53,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:53,119 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336562751] [2024-11-28 03:35:53,119 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:53,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:53,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:53,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:53,199 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:53,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1336562751] [2024-11-28 03:35:53,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1336562751] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:53,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:53,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:53,199 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525557142] [2024-11-28 03:35:53,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:53,199 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:53,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:53,200 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:53,200 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:53,208 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 273 out of 296 [2024-11-28 03:35:53,209 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) [2024-11-28 03:35:53,210 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:53,210 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 273 of 296 [2024-11-28 03:35:53,210 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:54,606 INFO L124 PetriNetUnfolderBase]: 1039/9403 cut-off events. [2024-11-28 03:35:54,606 INFO L125 PetriNetUnfolderBase]: For 197/197 co-relation queries the response was YES. [2024-11-28 03:35:54,643 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 172. Compared 102471 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. [2024-11-28 03:35:54,668 INFO L140 encePairwiseOnDemand]: 292/296 looper letters, 16 selfloop transitions, 3 changer transitions 0/281 dead transitions. [2024-11-28 03:35:54,669 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 281 transitions, 697 flow [2024-11-28 03:35:54,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:54,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:54,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 839 transitions. [2024-11-28 03:35:54,671 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9448198198198198 [2024-11-28 03:35:54,671 INFO L175 Difference]: Start difference. First operand has 268 places, 273 transitions, 642 flow. Second operand 3 states and 839 transitions. [2024-11-28 03:35:54,671 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 281 transitions, 697 flow [2024-11-28 03:35:54,676 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 281 transitions, 691 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:35:54,679 INFO L231 Difference]: Finished difference. Result has 270 places, 276 transitions, 662 flow [2024-11-28 03:35:54,680 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:54,680 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -10 predicate places. [2024-11-28 03:35:54,680 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 276 transitions, 662 flow [2024-11-28 03:35:54,681 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) [2024-11-28 03:35:54,681 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:54,681 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] [2024-11-28 03:35:54,682 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-28 03:35:54,682 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting t2Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:35:54,682 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:54,682 INFO L85 PathProgramCache]: Analyzing trace with hash -11968686, now seen corresponding path program 1 times [2024-11-28 03:35:54,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:54,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943725831] [2024-11-28 03:35:54,683 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:54,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:54,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:54,749 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:54,749 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [943725831] [2024-11-28 03:35:54,749 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [943725831] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:54,749 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:54,749 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:35:54,750 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510556165] [2024-11-28 03:35:54,750 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:54,750 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:54,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:54,750 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:54,751 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:54,769 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 296 [2024-11-28 03:35:54,771 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) [2024-11-28 03:35:54,771 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:54,771 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 296 [2024-11-28 03:35:54,771 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:56,330 INFO L124 PetriNetUnfolderBase]: 1407/10206 cut-off events. [2024-11-28 03:35:56,330 INFO L125 PetriNetUnfolderBase]: For 379/385 co-relation queries the response was YES. [2024-11-28 03:35:56,358 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 111755 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. [2024-11-28 03:35:56,382 INFO L140 encePairwiseOnDemand]: 292/296 looper letters, 18 selfloop transitions, 3 changer transitions 0/279 dead transitions. [2024-11-28 03:35:56,382 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 272 places, 279 transitions, 709 flow [2024-11-28 03:35:56,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:56,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:56,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-28 03:35:56,386 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9268018018018018 [2024-11-28 03:35:56,386 INFO L175 Difference]: Start difference. First operand has 270 places, 276 transitions, 662 flow. Second operand 3 states and 823 transitions. [2024-11-28 03:35:56,386 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 272 places, 279 transitions, 709 flow [2024-11-28 03:35:56,392 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 270 places, 279 transitions, 701 flow, removed 1 selfloop flow, removed 2 redundant places. [2024-11-28 03:35:56,397 INFO L231 Difference]: Finished difference. Result has 272 places, 276 transitions, 668 flow [2024-11-28 03:35:56,397 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:56,398 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -8 predicate places. [2024-11-28 03:35:56,399 INFO L471 AbstractCegarLoop]: Abstraction has has 272 places, 276 transitions, 668 flow [2024-11-28 03:35:56,399 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) [2024-11-28 03:35:56,399 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:56,399 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] [2024-11-28 03:35:56,399 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-28 03:35:56,400 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting t1Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:35:56,401 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:56,401 INFO L85 PathProgramCache]: Analyzing trace with hash -1706796967, now seen corresponding path program 1 times [2024-11-28 03:35:56,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:56,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41968076] [2024-11-28 03:35:56,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:56,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:56,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:56,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:56,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:56,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [41968076] [2024-11-28 03:35:56,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [41968076] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:56,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:56,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:56,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142686629] [2024-11-28 03:35:56,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:56,776 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:56,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:56,778 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:56,778 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:56,882 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 265 out of 296 [2024-11-28 03:35:56,884 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) [2024-11-28 03:35:56,884 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:56,884 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 265 of 296 [2024-11-28 03:35:56,884 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:57,824 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [338#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 95#L753-2true, 343#true, 52#L764-4true, 197#L727-2true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:35:57,825 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2024-11-28 03:35:57,825 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-28 03:35:57,825 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-28 03:35:57,825 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2024-11-28 03:35:57,916 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] 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, 229#L765-1true, 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)]) [2024-11-28 03:35:57,916 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2024-11-28 03:35:57,917 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-11-28 03:35:57,917 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-28 03:35:57,917 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-28 03:35:58,198 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [338#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 44#L736-2true, Black: 324#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 52#L764-4true, 95#L753-2true, 343#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:35:58,198 INFO L294 olderBase$Statistics]: this new event has 204 ancestors and is cut-off event [2024-11-28 03:35:58,198 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-11-28 03:35:58,198 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-11-28 03:35:58,198 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-11-28 03:35:58,383 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([687] 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, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 239#L728-1true, 343#true, 52#L764-4true, 57#L751-3true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:35:58,383 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2024-11-28 03:35:58,383 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2024-11-28 03:35:58,383 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-28 03:35:58,383 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2024-11-28 03:35:58,398 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), 338#true, Black: 320#true, 288#true, Black: 324#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 52#L764-4true, 95#L753-2true, 343#true, 197#L727-2true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:35:58,398 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-28 03:35:58,398 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-28 03:35:58,398 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-28 03:35:58,398 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2024-11-28 03:35:58,398 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2024-11-28 03:35:58,423 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), 338#true, Black: 320#true, 288#true, 229#L765-1true, Black: 324#true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 95#L753-2true, 343#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:35:58,423 INFO L294 olderBase$Statistics]: this new event has 214 ancestors and is cut-off event [2024-11-28 03:35:58,423 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2024-11-28 03:35:58,424 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-11-28 03:35:58,424 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-28 03:35:58,424 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-28 03:35:58,552 INFO L124 PetriNetUnfolderBase]: 1218/10119 cut-off events. [2024-11-28 03:35:58,552 INFO L125 PetriNetUnfolderBase]: For 212/212 co-relation queries the response was YES. [2024-11-28 03:35:58,581 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 111898 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. [2024-11-28 03:35:58,599 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 21 selfloop transitions, 4 changer transitions 0/282 dead transitions. [2024-11-28 03:35:58,599 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 282 transitions, 732 flow [2024-11-28 03:35:58,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:58,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:58,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 821 transitions. [2024-11-28 03:35:58,603 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9245495495495496 [2024-11-28 03:35:58,603 INFO L175 Difference]: Start difference. First operand has 272 places, 276 transitions, 668 flow. Second operand 3 states and 821 transitions. [2024-11-28 03:35:58,603 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 274 places, 282 transitions, 732 flow [2024-11-28 03:35:58,611 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 272 places, 282 transitions, 726 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:35:58,614 INFO L231 Difference]: Finished difference. Result has 274 places, 279 transitions, 692 flow [2024-11-28 03:35:58,615 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:58,615 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -6 predicate places. [2024-11-28 03:35:58,615 INFO L471 AbstractCegarLoop]: Abstraction has has 274 places, 279 transitions, 692 flow [2024-11-28 03:35:58,616 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) [2024-11-28 03:35:58,616 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:58,616 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:35:58,616 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-28 03:35:58,616 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting t1Err11ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:35:58,617 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:58,617 INFO L85 PathProgramCache]: Analyzing trace with hash -2018532225, now seen corresponding path program 1 times [2024-11-28 03:35:58,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:58,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490168436] [2024-11-28 03:35:58,617 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:58,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:58,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:58,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:58,675 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:58,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490168436] [2024-11-28 03:35:58,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1490168436] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:58,676 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:58,676 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:58,676 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566989970] [2024-11-28 03:35:58,676 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:58,676 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:58,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:58,677 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:58,677 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:35:58,692 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 296 [2024-11-28 03:35:58,693 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) [2024-11-28 03:35:58,694 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:35:58,694 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 296 [2024-11-28 03:35:58,694 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:35:59,372 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 44#L736-2true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 343#true, 52#L764-4true, 95#L753-2true, Black: 333#true, 324#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:35:59,372 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2024-11-28 03:35:59,372 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-11-28 03:35:59,372 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-11-28 03:35:59,372 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-28 03:35:59,433 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] 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, 44#L736-2true, Black: 324#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 343#true, 52#L764-4true, 95#L753-2true, Black: 333#true, 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), Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:35:59,433 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2024-11-28 03:35:59,433 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-11-28 03:35:59,433 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2024-11-28 03:35:59,433 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2024-11-28 03:35:59,446 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, 348#true, 343#true, 52#L764-4true, 95#L753-2true, 197#L727-2true, Black: 333#true, 324#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:35:59,446 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2024-11-28 03:35:59,446 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-28 03:35:59,446 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2024-11-28 03:35:59,447 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2024-11-28 03:35:59,492 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] 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, 229#L765-1true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 95#L753-2true, 343#true, 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)]) [2024-11-28 03:35:59,492 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2024-11-28 03:35:59,492 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-28 03:35:59,492 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-28 03:35:59,492 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2024-11-28 03:35:59,516 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 348#true, Black: 296#true, 343#true, 52#L764-4true, 95#L753-2true, 197#L727-2true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:35:59,516 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2024-11-28 03:35:59,516 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-28 03:35:59,516 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-28 03:35:59,516 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2024-11-28 03:35:59,571 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] 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, 229#L765-1true, 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: 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: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:35:59,571 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2024-11-28 03:35:59,571 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-28 03:35:59,571 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-11-28 03:35:59,571 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-28 03:35:59,862 INFO L124 PetriNetUnfolderBase]: 1104/9738 cut-off events. [2024-11-28 03:35:59,862 INFO L125 PetriNetUnfolderBase]: For 372/390 co-relation queries the response was YES. [2024-11-28 03:35:59,893 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 107039 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. [2024-11-28 03:35:59,909 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 16 selfloop transitions, 6 changer transitions 0/286 dead transitions. [2024-11-28 03:35:59,909 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 276 places, 286 transitions, 756 flow [2024-11-28 03:35:59,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:35:59,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:35:59,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 833 transitions. [2024-11-28 03:35:59,911 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9380630630630631 [2024-11-28 03:35:59,912 INFO L175 Difference]: Start difference. First operand has 274 places, 279 transitions, 692 flow. Second operand 3 states and 833 transitions. [2024-11-28 03:35:59,912 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 276 places, 286 transitions, 756 flow [2024-11-28 03:35:59,918 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 274 places, 286 transitions, 748 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:35:59,921 INFO L231 Difference]: Finished difference. Result has 276 places, 283 transitions, 730 flow [2024-11-28 03:35:59,921 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:35:59,922 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -4 predicate places. [2024-11-28 03:35:59,922 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 283 transitions, 730 flow [2024-11-28 03:35:59,922 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) [2024-11-28 03:35:59,923 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:35:59,923 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] [2024-11-28 03:35:59,923 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-28 03:35:59,923 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting t2Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:35:59,923 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:35:59,923 INFO L85 PathProgramCache]: Analyzing trace with hash -971119507, now seen corresponding path program 1 times [2024-11-28 03:35:59,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:35:59,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1998858832] [2024-11-28 03:35:59,924 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:35:59,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:35:59,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:35:59,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:35:59,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:35:59,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1998858832] [2024-11-28 03:35:59,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1998858832] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:35:59,985 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:35:59,985 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:35:59,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35551234] [2024-11-28 03:35:59,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:35:59,985 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:35:59,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:35:59,986 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:35:59,986 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:00,031 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 266 out of 296 [2024-11-28 03:36:00,032 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) [2024-11-28 03:36:00,032 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:36:00,032 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 296 [2024-11-28 03:36:00,032 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:36:00,792 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, Black: 296#true, 348#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 52#L764-4true, 95#L753-2true, 197#L727-2true, 353#true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:00,793 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2024-11-28 03:36:00,793 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2024-11-28 03:36:00,793 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2024-11-28 03:36:00,793 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-28 03:36:00,856 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] 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, 229#L765-1true, Black: 296#true, 348#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 95#L753-2true, Black: 333#true, 353#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|)]) [2024-11-28 03:36:00,856 INFO L294 olderBase$Statistics]: this new event has 188 ancestors and is cut-off event [2024-11-28 03:36:00,856 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2024-11-28 03:36:00,857 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-28 03:36:00,857 INFO L297 olderBase$Statistics]: existing Event has 132 ancestors and is cut-off event [2024-11-28 03:36:01,332 INFO L124 PetriNetUnfolderBase]: 1320/11076 cut-off events. [2024-11-28 03:36:01,332 INFO L125 PetriNetUnfolderBase]: For 723/750 co-relation queries the response was YES. [2024-11-28 03:36:01,365 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 125837 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. [2024-11-28 03:36:01,383 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 19 selfloop transitions, 2 changer transitions 0/285 dead transitions. [2024-11-28 03:36:01,383 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 277 places, 285 transitions, 777 flow [2024-11-28 03:36:01,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:01,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:36:01,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 819 transitions. [2024-11-28 03:36:01,386 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9222972972972973 [2024-11-28 03:36:01,386 INFO L175 Difference]: Start difference. First operand has 276 places, 283 transitions, 730 flow. Second operand 3 states and 819 transitions. [2024-11-28 03:36:01,386 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 277 places, 285 transitions, 777 flow [2024-11-28 03:36:01,395 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 275 places, 285 transitions, 765 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:36:01,400 INFO L231 Difference]: Finished difference. Result has 275 places, 282 transitions, 720 flow [2024-11-28 03:36:01,401 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:36:01,402 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -5 predicate places. [2024-11-28 03:36:01,402 INFO L471 AbstractCegarLoop]: Abstraction has has 275 places, 282 transitions, 720 flow [2024-11-28 03:36:01,402 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) [2024-11-28 03:36:01,402 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:36:01,403 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] [2024-11-28 03:36:01,403 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-28 03:36:01,403 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting t2Err9ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:36:01,404 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:01,404 INFO L85 PathProgramCache]: Analyzing trace with hash -917129727, now seen corresponding path program 1 times [2024-11-28 03:36:01,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:01,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [702267647] [2024-11-28 03:36:01,404 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:01,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:01,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:01,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:36:01,656 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:01,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [702267647] [2024-11-28 03:36:01,657 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [702267647] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:01,657 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:01,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:36:01,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054900468] [2024-11-28 03:36:01,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:01,658 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:36:01,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:01,658 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:36:01,658 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:36:01,677 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 296 [2024-11-28 03:36:01,680 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) [2024-11-28 03:36:01,680 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:36:01,680 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 296 [2024-11-28 03:36:01,680 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:36:04,074 INFO L124 PetriNetUnfolderBase]: 1805/14636 cut-off events. [2024-11-28 03:36:04,074 INFO L125 PetriNetUnfolderBase]: For 592/624 co-relation queries the response was YES. [2024-11-28 03:36:04,344 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 175087 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. [2024-11-28 03:36:04,371 INFO L140 encePairwiseOnDemand]: 289/296 looper letters, 35 selfloop transitions, 10 changer transitions 2/312 dead transitions. [2024-11-28 03:36:04,371 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 280 places, 312 transitions, 880 flow [2024-11-28 03:36:04,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 03:36:04,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-28 03:36:04,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1650 transitions. [2024-11-28 03:36:04,374 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9290540540540541 [2024-11-28 03:36:04,375 INFO L175 Difference]: Start difference. First operand has 275 places, 282 transitions, 720 flow. Second operand 6 states and 1650 transitions. [2024-11-28 03:36:04,375 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 280 places, 312 transitions, 880 flow [2024-11-28 03:36:04,384 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 278 places, 312 transitions, 876 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:36:04,388 INFO L231 Difference]: Finished difference. Result has 281 places, 291 transitions, 778 flow [2024-11-28 03:36:04,388 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:36:04,389 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 1 predicate places. [2024-11-28 03:36:04,389 INFO L471 AbstractCegarLoop]: Abstraction has has 281 places, 291 transitions, 778 flow [2024-11-28 03:36:04,389 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) [2024-11-28 03:36:04,390 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:36:04,390 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] [2024-11-28 03:36:04,390 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-28 03:36:04,390 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting t1Err12ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:36:04,391 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:04,391 INFO L85 PathProgramCache]: Analyzing trace with hash -842560874, now seen corresponding path program 1 times [2024-11-28 03:36:04,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:04,391 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [756591693] [2024-11-28 03:36:04,391 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:04,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:04,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:04,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:36:04,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:04,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [756591693] [2024-11-28 03:36:04,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [756591693] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:04,445 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:04,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:36:04,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319050927] [2024-11-28 03:36:04,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:04,445 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:04,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:04,446 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:04,446 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:04,468 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 296 [2024-11-28 03:36:04,469 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) [2024-11-28 03:36:04,469 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:36:04,470 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 296 [2024-11-28 03:36:04,470 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:36:05,975 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][262], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, Black: 324#true, 366#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 52#L764-4true, Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:36:05,976 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-28 03:36:05,976 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:05,976 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:05,976 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:05,985 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] 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, 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), 52#L764-4true, 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|)]) [2024-11-28 03:36:05,985 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-28 03:36:05,985 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:05,985 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:05,986 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:05,994 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([737] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][289], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 161#L749true, Black: 324#true, 366#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), 152#L732true, Black: 358#(= ~value~0 0), 52#L764-4true, Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:05,994 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-28 03:36:05,994 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:05,994 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:05,995 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:06,234 INFO L124 PetriNetUnfolderBase]: 1241/12165 cut-off events. [2024-11-28 03:36:06,234 INFO L125 PetriNetUnfolderBase]: For 619/706 co-relation queries the response was YES. [2024-11-28 03:36:06,293 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 140854 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. [2024-11-28 03:36:06,316 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 19 selfloop transitions, 5 changer transitions 0/297 dead transitions. [2024-11-28 03:36:06,316 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 283 places, 297 transitions, 842 flow [2024-11-28 03:36:06,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:36:06,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 829 transitions. [2024-11-28 03:36:06,318 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9335585585585585 [2024-11-28 03:36:06,318 INFO L175 Difference]: Start difference. First operand has 281 places, 291 transitions, 778 flow. Second operand 3 states and 829 transitions. [2024-11-28 03:36:06,319 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 283 places, 297 transitions, 842 flow [2024-11-28 03:36:06,326 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 283 places, 297 transitions, 842 flow, removed 0 selfloop flow, removed 0 redundant places. [2024-11-28 03:36:06,329 INFO L231 Difference]: Finished difference. Result has 285 places, 294 transitions, 814 flow [2024-11-28 03:36:06,329 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:36:06,329 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 5 predicate places. [2024-11-28 03:36:06,330 INFO L471 AbstractCegarLoop]: Abstraction has has 285 places, 294 transitions, 814 flow [2024-11-28 03:36:06,330 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) [2024-11-28 03:36:06,330 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:36:06,330 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] [2024-11-28 03:36:06,330 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-28 03:36:06,330 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting t1Err8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:36:06,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:06,331 INFO L85 PathProgramCache]: Analyzing trace with hash 200841872, now seen corresponding path program 1 times [2024-11-28 03:36:06,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:06,331 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011748561] [2024-11-28 03:36:06,331 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:06,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:06,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:36:06,409 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:06,409 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011748561] [2024-11-28 03:36:06,410 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1011748561] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:06,410 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:06,410 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:36:06,410 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [282105155] [2024-11-28 03:36:06,410 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:06,410 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:06,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:06,411 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:06,411 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:06,456 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 263 out of 296 [2024-11-28 03:36:06,457 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) [2024-11-28 03:36:06,458 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:36:06,458 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 263 of 296 [2024-11-28 03:36:06,458 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:36:09,800 INFO L124 PetriNetUnfolderBase]: 2175/18378 cut-off events. [2024-11-28 03:36:09,800 INFO L125 PetriNetUnfolderBase]: For 1120/1220 co-relation queries the response was YES. [2024-11-28 03:36:09,915 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 232204 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. [2024-11-28 03:36:09,957 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 25 selfloop transitions, 5 changer transitions 0/301 dead transitions. [2024-11-28 03:36:09,957 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 287 places, 301 transitions, 894 flow [2024-11-28 03:36:09,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:36:09,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 817 transitions. [2024-11-28 03:36:09,959 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.920045045045045 [2024-11-28 03:36:09,960 INFO L175 Difference]: Start difference. First operand has 285 places, 294 transitions, 814 flow. Second operand 3 states and 817 transitions. [2024-11-28 03:36:09,960 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 287 places, 301 transitions, 894 flow [2024-11-28 03:36:09,983 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 285 places, 301 transitions, 882 flow, removed 1 selfloop flow, removed 2 redundant places. [2024-11-28 03:36:09,988 INFO L231 Difference]: Finished difference. Result has 287 places, 298 transitions, 844 flow [2024-11-28 03:36:09,989 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:36:09,990 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 7 predicate places. [2024-11-28 03:36:09,990 INFO L471 AbstractCegarLoop]: Abstraction has has 287 places, 298 transitions, 844 flow [2024-11-28 03:36:09,990 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) [2024-11-28 03:36:09,990 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:36:09,991 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] [2024-11-28 03:36:09,991 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-11-28 03:36:09,991 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting t2Err7ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:36:09,992 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:09,992 INFO L85 PathProgramCache]: Analyzing trace with hash -88429497, now seen corresponding path program 1 times [2024-11-28 03:36:09,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:09,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1267589298] [2024-11-28 03:36:09,992 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:09,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:10,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:10,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:36:10,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:10,223 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1267589298] [2024-11-28 03:36:10,223 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1267589298] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:10,223 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:10,223 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:36:10,223 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1412266309] [2024-11-28 03:36:10,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:10,224 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:10,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:10,225 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:10,225 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:10,307 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 296 [2024-11-28 03:36:10,309 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) [2024-11-28 03:36:10,309 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:36:10,309 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 296 [2024-11-28 03:36:10,309 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:36:12,105 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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]) [2024-11-28 03:36:12,105 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2024-11-28 03:36:12,105 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-28 03:36:12,105 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-28 03:36:12,105 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-28 03:36:12,105 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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]) [2024-11-28 03:36:12,106 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2024-11-28 03:36:12,106 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-28 03:36:12,106 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:12,106 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-28 03:36:12,160 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:12,160 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2024-11-28 03:36:12,160 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-28 03:36:12,160 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-28 03:36:12,160 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-28 03:36:12,213 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:12,213 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2024-11-28 03:36:12,213 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-28 03:36:12,213 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-28 03:36:12,213 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:12,266 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 10#L733true, 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|), 199#L748-5true, 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]) [2024-11-28 03:36:12,266 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-11-28 03:36:12,266 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-11-28 03:36:12,266 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-28 03:36:12,266 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-28 03:36:13,054 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 52#L764-4true, 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 371#true, 356#true, Black: 317#(= |#race~receive~0| 0)]) [2024-11-28 03:36:13,054 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,054 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,054 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,054 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,097 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] 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, 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), 52#L764-4true, 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|)]) [2024-11-28 03:36:13,097 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,097 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,097 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,097 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,134 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([737] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][297], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 161#L749true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), 152#L732true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 52#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:13,134 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,134 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,134 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,134 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,153 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([761] 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, 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), 52#L764-4true, Black: 335#(= |#race~value~0| 0), 57#L751-3true, 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, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:13,153 INFO L294 olderBase$Statistics]: this new event has 216 ancestors and is cut-off event [2024-11-28 03:36:13,153 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-11-28 03:36:13,153 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-28 03:36:13,153 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-28 03:36:13,189 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 10#L733true, 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|), 199#L748-5true, 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]) [2024-11-28 03:36:13,189 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:13,190 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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]) [2024-11-28 03:36:13,190 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:13,190 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-28 03:36:13,191 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:13,191 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] L748-9-->L749: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~ret19#1=|v_t2Thread1of1ForFork1_#t~ret19#1_11|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~ret19#1][256], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 161#L749true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), 152#L732true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 52#L764-4true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:13,191 INFO L294 olderBase$Statistics]: this new event has 217 ancestors and is cut-off event [2024-11-28 03:36:13,191 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:13,191 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-28 03:36:13,191 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,223 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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]) [2024-11-28 03:36:13,223 INFO L294 olderBase$Statistics]: this new event has 217 ancestors and is cut-off event [2024-11-28 03:36:13,223 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-28 03:36:13,223 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,223 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:13,224 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 52#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 199#L748-5true, 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true]) [2024-11-28 03:36:13,224 INFO L294 olderBase$Statistics]: this new event has 216 ancestors and is cut-off event [2024-11-28 03:36:13,224 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-28 03:36:13,224 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-28 03:36:13,224 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:36:13,312 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([737] 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, 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), 52#L764-4true, 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|)]) [2024-11-28 03:36:13,312 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-28 03:36:13,313 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,313 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,313 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,313 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,347 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([846] 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, 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), 52#L764-4true, 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|)]) [2024-11-28 03:36:13,348 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-28 03:36:13,348 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,348 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,348 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,348 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,380 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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)]) [2024-11-28 03:36:13,380 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-28 03:36:13,380 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,380 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,381 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,381 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,381 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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)]) [2024-11-28 03:36:13,381 INFO L294 olderBase$Statistics]: this new event has 224 ancestors and is cut-off event [2024-11-28 03:36:13,381 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2024-11-28 03:36:13,381 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:36:13,381 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:36:13,568 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 10#L733true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:13,568 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-28 03:36:13,568 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-28 03:36:13,568 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:36:13,568 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-28 03:36:13,568 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:13,568 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,568 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:13,569 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:36:13,569 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,569 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:13,569 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,569 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:13,569 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:13,569 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,606 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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]) [2024-11-28 03:36:13,606 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,606 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:13,606 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,606 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:13,638 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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]) [2024-11-28 03:36:13,638 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,638 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:13,638 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,638 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:36:13,643 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:13,643 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,643 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-28 03:36:13,644 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-28 03:36:13,644 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,672 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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|)]) [2024-11-28 03:36:13,672 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,672 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-28 03:36:13,672 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:36:13,672 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,700 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 10#L733true, 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|), 199#L748-5true, 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|)]) [2024-11-28 03:36:13,700 INFO L294 olderBase$Statistics]: this new event has 239 ancestors and is cut-off event [2024-11-28 03:36:13,700 INFO L297 olderBase$Statistics]: existing Event has 226 ancestors and is cut-off event [2024-11-28 03:36:13,700 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:36:13,700 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-11-28 03:36:13,799 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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]) [2024-11-28 03:36:13,799 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-28 03:36:13,799 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:13,799 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,799 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,799 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:13,799 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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]) [2024-11-28 03:36:13,799 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,799 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,799 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:13,799 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,799 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:36:13,844 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:13,844 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-28 03:36:13,844 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:13,844 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:13,844 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,844 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,871 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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, 356#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:13,871 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,871 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:13,871 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:36:13,871 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,871 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,895 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 10#L733true, 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|), 199#L748-5true, 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, 356#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:13,895 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,895 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-28 03:36:13,895 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:36:13,895 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:36:13,895 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-28 03:36:13,920 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([803] L746-4-->L753-2: Formula: (and (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0))) (= |v_t2Thread1of1ForFork1_#t~ret22#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret22#1=|v_t2Thread1of1ForFork1_#t~ret22#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret22#1][123], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 358#(= ~value~0 0), 95#L753-2true, 52#L764-4true, 65#L710-5true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 333#true, Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 312#(= |#race~send~0| 0), 371#true, 356#true, Black: 343#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:13,920 INFO L294 olderBase$Statistics]: this new event has 234 ancestors and is cut-off event [2024-11-28 03:36:13,920 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:13,920 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2024-11-28 03:36:13,920 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:13,927 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([693] 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, 44#L736-2true, Black: 324#true, 210#L699-5true, 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), 52#L764-4true, 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), 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:13,927 INFO L294 olderBase$Statistics]: this new event has 244 ancestors and is cut-off event [2024-11-28 03:36:13,927 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-28 03:36:13,927 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,927 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-11-28 03:36:13,946 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([737] L730-10-->L732: Formula: (= v_~value~0_2 |v_t1Thread1of1ForFork0_~i~0#1_19|) InVars {t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|} OutVars{t1Thread1of1ForFork0_~i~0#1=|v_t1Thread1of1ForFork0_~i~0#1_19|, ~value~0=v_~value~0_2} AuxVars[] AssignedVars[~value~0][297], [322#(= |#race~buffer_size~0| 0), Black: 320#true, 161#L749true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), 152#L732true, Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 52#L764-4true, Black: 333#true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:13,946 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-28 03:36:13,946 INFO L297 olderBase$Statistics]: existing Event has 225 ancestors and is cut-off event [2024-11-28 03:36:13,947 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:13,947 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,966 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([846] 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, 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), 52#L764-4true, 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]) [2024-11-28 03:36:13,966 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-28 03:36:13,966 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:13,966 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-28 03:36:13,966 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,966 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-28 03:36:13,982 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 10#L733true, 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|), 199#L748-5true, 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, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:13,982 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:13,983 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:13,983 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:36:13,983 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:13,984 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:36:13,984 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,984 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,984 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:13,986 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 52#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 199#L748-5true, 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true]) [2024-11-28 03:36:13,986 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-28 03:36:13,986 INFO L297 olderBase$Statistics]: existing Event has 216 ancestors and is cut-off event [2024-11-28 03:36:13,986 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-28 03:36:13,986 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-28 03:36:13,986 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:36:13,986 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 296#true, Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 52#L764-4true, Black: 335#(= |#race~value~0| 0), 260#L748-6true, Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 250#L732-2true, Black: 310#true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true]) [2024-11-28 03:36:13,986 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-28 03:36:13,987 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-28 03:36:13,987 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-28 03:36:13,987 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,987 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:13,987 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 296#true, Black: 358#(= ~value~0 0), 52#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 199#L748-5true, 250#L732-2true, Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), Black: 312#(= |#race~send~0| 0), 356#true, 371#true, Black: 315#true]) [2024-11-28 03:36:13,987 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-28 03:36:13,988 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:36:13,988 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:36:13,988 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-28 03:36:13,988 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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]) [2024-11-28 03:36:13,988 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-28 03:36:13,988 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:13,988 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:13,988 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-11-28 03:36:14,005 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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]) [2024-11-28 03:36:14,005 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-28 03:36:14,005 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:14,005 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:36:14,005 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:14,005 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:14,005 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:14,007 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:14,007 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2024-11-28 03:36:14,007 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-28 03:36:14,007 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:36:14,007 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:36:14,017 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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]) [2024-11-28 03:36:14,017 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:36:14,017 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:14,017 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:14,017 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:14,018 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:14,018 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:36:14,020 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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), 356#true, 371#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:14,020 INFO L294 olderBase$Statistics]: this new event has 247 ancestors and is cut-off event [2024-11-28 03:36:14,020 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-11-28 03:36:14,021 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:14,021 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:14,033 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] 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, 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), 52#L764-4true, 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|)]) [2024-11-28 03:36:14,033 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:36:14,033 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:14,033 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:14,033 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:14,036 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 10#L733true, 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|), 199#L748-5true, 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), 356#true, 371#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:14,036 INFO L294 olderBase$Statistics]: this new event has 248 ancestors and is cut-off event [2024-11-28 03:36:14,036 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-28 03:36:14,036 INFO L297 olderBase$Statistics]: existing Event has 224 ancestors and is cut-off event [2024-11-28 03:36:14,036 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:14,081 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([693] 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, 44#L736-2true, Black: 324#true, 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), 52#L764-4true, 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: 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, 188#L699-4true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:14,081 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2024-11-28 03:36:14,081 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2024-11-28 03:36:14,081 INFO L297 olderBase$Statistics]: existing Event has 243 ancestors and is cut-off event [2024-11-28 03:36:14,081 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2024-11-28 03:36:14,081 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([693] 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, 44#L736-2true, Black: 324#true, 210#L699-5true, 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), 52#L764-4true, 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: 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: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:14,081 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2024-11-28 03:36:14,081 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2024-11-28 03:36:14,081 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:14,081 INFO L297 olderBase$Statistics]: existing Event has 244 ancestors and is cut-off event [2024-11-28 03:36:14,081 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2024-11-28 03:36:14,081 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([693] 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, 44#L736-2true, 376#true, Black: 324#true, 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, 52#L764-4true, 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), 371#true, 356#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:14,082 INFO L294 olderBase$Statistics]: this new event has 258 ancestors and is cut-off event [2024-11-28 03:36:14,082 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-28 03:36:14,082 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2024-11-28 03:36:14,082 INFO L297 olderBase$Statistics]: existing Event has 234 ancestors and is cut-off event [2024-11-28 03:36:14,120 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([737] 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, 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), 52#L764-4true, 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|)]) [2024-11-28 03:36:14,120 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:36:14,120 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-28 03:36:14,120 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:14,120 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:14,125 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([846] 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, 161#L749true, 288#true, Black: 324#true, 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), 52#L764-4true, 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|)]) [2024-11-28 03:36:14,125 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:36:14,125 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:14,125 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:14,125 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:14,125 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-28 03:36:14,130 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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]) [2024-11-28 03:36:14,130 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-28 03:36:14,130 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:14,130 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:36:14,131 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:14,131 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:14,131 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2024-11-28 03:36:14,131 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:14,131 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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]) [2024-11-28 03:36:14,131 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:36:14,131 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:14,131 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:14,131 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:14,131 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:14,131 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2024-11-28 03:36:14,132 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:36:14,132 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] 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, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, 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|), 52#L764-4true, 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|)]) [2024-11-28 03:36:14,132 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:36:14,132 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-11-28 03:36:14,133 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-28 03:36:14,133 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:14,137 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 52#L764-4true, 260#L748-6true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true]) [2024-11-28 03:36:14,137 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:36:14,137 INFO L297 olderBase$Statistics]: existing Event has 247 ancestors and is cut-off event [2024-11-28 03:36:14,137 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:14,137 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:14,137 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-11-28 03:36:14,137 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] L732-1-->L732-2: Formula: (= |v_#race~value~0_1| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~value~0=|v_#race~value~0_1|} AuxVars[] AssignedVars[#race~value~0][261], [Black: 348#true, 322#(= |#race~buffer_size~0| 0), Black: 320#true, 288#true, 376#true, Black: 324#true, Black: 359#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (= ~value~0 0)), Black: 296#true, Black: 362#(and (<= (+ |t2Thread1of1ForFork1_removeLogElement_#res#1| 1) 0) (not (= |t2Thread1of1ForFork1_#t~ret19#1| 0)) (= ~value~0 0)), Black: 330#(not |t1Thread1of1ForFork0_insertLogElement_#t~short8#1|), Black: 358#(= ~value~0 0), 52#L764-4true, Black: 335#(= |#race~value~0| 0), Black: 368#(= |t1Thread1of1ForFork0_#t~nondet14#1| |#race~send~0|), Black: 340#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), Black: 373#(= |#race~next~0| |t1Thread1of1ForFork0_insertLogElement_#t~nondet10#1|), 199#L748-5true, 250#L732-2true, Black: 312#(= |#race~send~0| 0), Black: 345#(or (and (= (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0 (- 4294967296))) |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1|) (<= 2147483648 (mod ~next~0 4294967296))) (and (= |t1Thread1of1ForFork0_insertLogElement_#t~nondet9#1| (select (select |#race| |~#buffer~0.base|) (+ |~#buffer~0.offset| (* (div ~next~0 4294967296) (- 4294967296)) ~next~0))) (<= (mod ~next~0 4294967296) 2147483647))), 356#true, 371#true, Black: 315#true]) [2024-11-28 03:36:14,137 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-28 03:36:14,137 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:36:14,137 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:36:14,137 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-28 03:36:14,137 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2024-11-28 03:36:14,162 INFO L124 PetriNetUnfolderBase]: 2044/20625 cut-off events. [2024-11-28 03:36:14,162 INFO L125 PetriNetUnfolderBase]: For 1832/2046 co-relation queries the response was YES. [2024-11-28 03:36:14,277 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 265878 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. [2024-11-28 03:36:14,315 INFO L140 encePairwiseOnDemand]: 291/296 looper letters, 19 selfloop transitions, 5 changer transitions 0/306 dead transitions. [2024-11-28 03:36:14,315 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 289 places, 306 transitions, 911 flow [2024-11-28 03:36:14,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:14,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:36:14,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 831 transitions. [2024-11-28 03:36:14,318 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9358108108108109 [2024-11-28 03:36:14,318 INFO L175 Difference]: Start difference. First operand has 287 places, 298 transitions, 844 flow. Second operand 3 states and 831 transitions. [2024-11-28 03:36:14,318 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 289 places, 306 transitions, 911 flow [2024-11-28 03:36:14,335 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 287 places, 306 transitions, 901 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:36:14,339 INFO L231 Difference]: Finished difference. Result has 289 places, 301 transitions, 870 flow [2024-11-28 03:36:14,339 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:36:14,340 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 9 predicate places. [2024-11-28 03:36:14,340 INFO L471 AbstractCegarLoop]: Abstraction has has 289 places, 301 transitions, 870 flow [2024-11-28 03:36:14,340 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) [2024-11-28 03:36:14,340 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:36:14,341 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] [2024-11-28 03:36:14,341 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-11-28 03:36:14,341 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting t1Err13ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:36:14,341 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:14,342 INFO L85 PathProgramCache]: Analyzing trace with hash 1620971564, now seen corresponding path program 1 times [2024-11-28 03:36:14,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:14,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1113724332] [2024-11-28 03:36:14,342 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:14,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:14,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:14,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:36:14,387 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:14,387 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1113724332] [2024-11-28 03:36:14,387 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1113724332] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:14,388 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:14,388 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:36:14,388 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592842547] [2024-11-28 03:36:14,388 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:14,388 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:14,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:14,389 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:14,389 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:14,413 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 296 [2024-11-28 03:36:14,414 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) [2024-11-28 03:36:14,414 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:36:14,414 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 296 [2024-11-28 03:36:14,414 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:36:15,653 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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, 52#L764-4true, 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|), 199#L748-5true, 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]) [2024-11-28 03:36:15,653 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2024-11-28 03:36:15,654 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-28 03:36:15,654 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-28 03:36:15,654 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-28 03:36:15,654 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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, 52#L764-4true, 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]) [2024-11-28 03:36:15,654 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2024-11-28 03:36:15,654 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-28 03:36:15,654 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:15,654 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-28 03:36:15,689 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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, 52#L764-4true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:15,689 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2024-11-28 03:36:15,689 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-28 03:36:15,689 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-28 03:36:15,689 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-28 03:36:15,740 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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, 52#L764-4true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:15,740 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2024-11-28 03:36:15,740 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-28 03:36:15,740 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-28 03:36:15,740 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:15,789 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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, 52#L764-4true, Black: 358#(= ~value~0 0), 10#L733true, 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|), 199#L748-5true, 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, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:15,789 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2024-11-28 03:36:15,789 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-28 03:36:15,789 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-28 03:36:15,789 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-11-28 03:36:16,034 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 10#L733true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:16,034 INFO L294 olderBase$Statistics]: this new event has 214 ancestors and is cut-off event [2024-11-28 03:36:16,034 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-28 03:36:16,034 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-28 03:36:16,034 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-11-28 03:36:16,034 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-28 03:36:16,035 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:16,035 INFO L294 olderBase$Statistics]: this new event has 213 ancestors and is cut-off event [2024-11-28 03:36:16,035 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-28 03:36:16,035 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:16,035 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-28 03:36:16,035 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:16,035 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:16,035 INFO L294 olderBase$Statistics]: this new event has 212 ancestors and is cut-off event [2024-11-28 03:36:16,035 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-28 03:36:16,035 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-28 03:36:16,035 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-28 03:36:16,035 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:16,386 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([771] 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, 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), 52#L764-4true, 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|)]) [2024-11-28 03:36:16,386 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2024-11-28 03:36:16,386 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-11-28 03:36:16,386 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-11-28 03:36:16,386 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-28 03:36:16,429 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] 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, 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), 52#L764-4true, 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))), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:16,429 INFO L294 olderBase$Statistics]: this new event has 207 ancestors and is cut-off event [2024-11-28 03:36:16,429 INFO L297 olderBase$Statistics]: existing Event has 207 ancestors and is cut-off event [2024-11-28 03:36:16,429 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-11-28 03:36:16,429 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2024-11-28 03:36:16,429 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] 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, 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), 52#L764-4true, 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))), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:16,429 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-28 03:36:16,429 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-28 03:36:16,430 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-28 03:36:16,430 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-28 03:36:16,430 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] 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, 44#L736-2true, 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), 52#L764-4true, 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))), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:16,430 INFO L294 olderBase$Statistics]: this new event has 211 ancestors and is cut-off event [2024-11-28 03:36:16,430 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2024-11-28 03:36:16,430 INFO L297 olderBase$Statistics]: existing Event has 211 ancestors and is cut-off event [2024-11-28 03:36:16,430 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2024-11-28 03:36:16,430 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] 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, 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), 52#L764-4true, 69#L734-4true, 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))), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:16,431 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2024-11-28 03:36:16,431 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-28 03:36:16,431 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-28 03:36:16,431 INFO L297 olderBase$Statistics]: existing Event has 209 ancestors and is cut-off event [2024-11-28 03:36:16,431 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] 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, 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), 52#L764-4true, 237#L734-3true, 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))), 356#true, 280#L750-2true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:16,431 INFO L294 olderBase$Statistics]: this new event has 208 ancestors and is cut-off event [2024-11-28 03:36:16,431 INFO L297 olderBase$Statistics]: existing Event has 208 ancestors and is cut-off event [2024-11-28 03:36:16,431 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-11-28 03:36:16,431 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2024-11-28 03:36:16,444 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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|), 52#L764-4true, 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|), 199#L748-5true, 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: 315#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:16,445 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2024-11-28 03:36:16,445 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-28 03:36:16,445 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2024-11-28 03:36:16,445 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2024-11-28 03:36:16,468 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([871] 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, 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), 52#L764-4true, 57#L751-3true, 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, Black: 376#true, Black: 317#(= |#race~receive~0| 0), Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:16,468 INFO L294 olderBase$Statistics]: this new event has 209 ancestors and is cut-off event [2024-11-28 03:36:16,468 INFO L297 olderBase$Statistics]: existing Event has 209 ancestors and is cut-off event [2024-11-28 03:36:16,468 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-28 03:36:16,468 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2024-11-28 03:36:16,479 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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)]) [2024-11-28 03:36:16,479 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,480 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,480 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,480 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,483 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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|), 52#L764-4true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:16,483 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,483 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:16,484 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,484 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2024-11-28 03:36:16,504 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] 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), 52#L764-4true, 197#L727-2true, 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|)]) [2024-11-28 03:36:16,504 INFO L294 olderBase$Statistics]: this new event has 217 ancestors and is cut-off event [2024-11-28 03:36:16,504 INFO L297 olderBase$Statistics]: existing Event has 217 ancestors and is cut-off event [2024-11-28 03:36:16,504 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:16,504 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:16,521 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] 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, 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)), 52#L764-4true, 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|)]) [2024-11-28 03:36:16,521 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,521 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,521 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,521 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,525 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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|), 52#L764-4true, Black: 358#(= ~value~0 0), 10#L733true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:16,525 INFO L294 olderBase$Statistics]: this new event has 224 ancestors and is cut-off event [2024-11-28 03:36:16,525 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2024-11-28 03:36:16,525 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2024-11-28 03:36:16,525 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-28 03:36:16,547 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([871] 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, 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), 52#L764-4true, 57#L751-3true, 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))), 356#true, Black: 376#true, Black: 317#(= |#race~receive~0| 0), 261#L734true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:16,548 INFO L294 olderBase$Statistics]: this new event has 210 ancestors and is cut-off event [2024-11-28 03:36:16,548 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-28 03:36:16,548 INFO L297 olderBase$Statistics]: existing Event has 210 ancestors and is cut-off event [2024-11-28 03:36:16,548 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2024-11-28 03:36:16,557 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([737] 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, 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)), 52#L764-4true, 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|)]) [2024-11-28 03:36:16,557 INFO L294 olderBase$Statistics]: this new event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,557 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,557 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,557 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,609 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] 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, 229#L765-1true, 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|)]) [2024-11-28 03:36:16,609 INFO L294 olderBase$Statistics]: this new event has 221 ancestors and is cut-off event [2024-11-28 03:36:16,609 INFO L297 olderBase$Statistics]: existing Event has 221 ancestors and is cut-off event [2024-11-28 03:36:16,609 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2024-11-28 03:36:16,609 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2024-11-28 03:36:16,651 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] 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, 44#L736-2true, 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), 52#L764-4true, 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|)]) [2024-11-28 03:36:16,651 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2024-11-28 03:36:16,651 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2024-11-28 03:36:16,651 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:36:16,651 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2024-11-28 03:36:16,708 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([737] 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, 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), 52#L764-4true, 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|)]) [2024-11-28 03:36:16,708 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-28 03:36:16,708 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,708 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,708 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,708 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,740 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([846] 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, 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), 52#L764-4true, 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|)]) [2024-11-28 03:36:16,741 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-28 03:36:16,741 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,741 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,741 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,741 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,772 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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)]) [2024-11-28 03:36:16,773 INFO L294 olderBase$Statistics]: this new event has 225 ancestors and is cut-off event [2024-11-28 03:36:16,773 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,773 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,773 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2024-11-28 03:36:16,773 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:16,773 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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)]) [2024-11-28 03:36:16,773 INFO L294 olderBase$Statistics]: this new event has 224 ancestors and is cut-off event [2024-11-28 03:36:16,773 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:36:16,773 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2024-11-28 03:36:16,773 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:36:16,813 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] 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), 52#L764-4true, 197#L727-2true, 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|)]) [2024-11-28 03:36:16,813 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2024-11-28 03:36:16,813 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2024-11-28 03:36:16,813 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2024-11-28 03:36:16,813 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2024-11-28 03:36:16,884 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:16,884 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-28 03:36:16,884 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2024-11-28 03:36:16,884 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2024-11-28 03:36:16,884 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:16,884 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2024-11-28 03:36:16,884 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:16,923 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|)]) [2024-11-28 03:36:16,923 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-28 03:36:16,923 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2024-11-28 03:36:16,923 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:16,923 INFO L297 olderBase$Statistics]: existing Event has 201 ancestors and is cut-off event [2024-11-28 03:36:16,923 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:36:16,924 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2024-11-28 03:36:16,966 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 10#L733true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:16,966 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:36:16,966 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2024-11-28 03:36:16,966 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2024-11-28 03:36:16,966 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-28 03:36:16,966 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2024-11-28 03:36:16,966 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-28 03:36:16,968 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([856] 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, 229#L765-1true, 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, 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|)]) [2024-11-28 03:36:16,968 INFO L294 olderBase$Statistics]: this new event has 232 ancestors and is cut-off event [2024-11-28 03:36:16,968 INFO L297 olderBase$Statistics]: existing Event has 232 ancestors and is cut-off event [2024-11-28 03:36:16,968 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-28 03:36:16,968 INFO L297 olderBase$Statistics]: existing Event has 195 ancestors and is cut-off event [2024-11-28 03:36:17,120 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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]) [2024-11-28 03:36:17,120 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-28 03:36:17,120 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:17,120 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:17,120 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:17,120 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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]) [2024-11-28 03:36:17,120 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-28 03:36:17,120 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:17,120 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:17,120 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:36:17,143 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:17,143 INFO L294 olderBase$Statistics]: this new event has 236 ancestors and is cut-off event [2024-11-28 03:36:17,143 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:17,143 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:17,143 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:17,162 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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), 356#true, Black: 376#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:17,162 INFO L294 olderBase$Statistics]: this new event has 237 ancestors and is cut-off event [2024-11-28 03:36:17,162 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:17,162 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:17,162 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:36:17,179 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([836] 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, 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), 52#L764-4true, 10#L733true, 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|), 199#L748-5true, 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), 356#true, Black: 376#true, Black: 350#(= |#race~value~0| |t1Thread1of1ForFork0_#t~nondet13#1|), Black: 315#true]) [2024-11-28 03:36:17,179 INFO L294 olderBase$Statistics]: this new event has 238 ancestors and is cut-off event [2024-11-28 03:36:17,179 INFO L297 olderBase$Statistics]: existing Event has 214 ancestors and is cut-off event [2024-11-28 03:36:17,179 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2024-11-28 03:36:17,179 INFO L297 olderBase$Statistics]: existing Event has 239 ancestors and is cut-off event [2024-11-28 03:36:17,351 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([846] 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, 288#true, 161#L749true, Black: 324#true, 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), 52#L764-4true, 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|)]) [2024-11-28 03:36:17,351 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:36:17,351 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:17,351 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:36:17,351 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:17,355 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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]) [2024-11-28 03:36:17,355 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-28 03:36:17,355 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:17,355 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2024-11-28 03:36:17,355 INFO L297 olderBase$Statistics]: existing Event has 212 ancestors and is cut-off event [2024-11-28 03:36:17,355 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:36:17,356 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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]) [2024-11-28 03:36:17,356 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:36:17,356 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:17,356 INFO L297 olderBase$Statistics]: existing Event has 238 ancestors and is cut-off event [2024-11-28 03:36:17,356 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2024-11-28 03:36:17,356 INFO L297 olderBase$Statistics]: existing Event has 213 ancestors and is cut-off event [2024-11-28 03:36:17,361 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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]) [2024-11-28 03:36:17,361 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2024-11-28 03:36:17,361 INFO L297 olderBase$Statistics]: existing Event has 237 ancestors and is cut-off event [2024-11-28 03:36:17,361 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2024-11-28 03:36:17,361 INFO L297 olderBase$Statistics]: existing Event has 223 ancestors and is cut-off event [2024-11-28 03:36:17,361 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([745] 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, 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), 52#L764-4true, 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|), 199#L748-5true, 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]) [2024-11-28 03:36:17,361 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2024-11-28 03:36:17,361 INFO L297 olderBase$Statistics]: existing Event has 236 ancestors and is cut-off event [2024-11-28 03:36:17,361 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2024-11-28 03:36:17,361 INFO L297 olderBase$Statistics]: existing Event has 222 ancestors and is cut-off event [2024-11-28 03:36:17,371 INFO L124 PetriNetUnfolderBase]: 2411/21894 cut-off events. [2024-11-28 03:36:17,371 INFO L125 PetriNetUnfolderBase]: For 2587/2830 co-relation queries the response was YES. [2024-11-28 03:36:17,527 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 283080 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. [2024-11-28 03:36:17,582 INFO L140 encePairwiseOnDemand]: 290/296 looper letters, 19 selfloop transitions, 8 changer transitions 0/310 dead transitions. [2024-11-28 03:36:17,582 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 291 places, 310 transitions, 952 flow [2024-11-28 03:36:17,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:17,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:36:17,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 830 transitions. [2024-11-28 03:36:17,585 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9346846846846847 [2024-11-28 03:36:17,585 INFO L175 Difference]: Start difference. First operand has 289 places, 301 transitions, 870 flow. Second operand 3 states and 830 transitions. [2024-11-28 03:36:17,585 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 291 places, 310 transitions, 952 flow [2024-11-28 03:36:17,617 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 289 places, 310 transitions, 942 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:36:17,621 INFO L231 Difference]: Finished difference. Result has 291 places, 307 transitions, 926 flow [2024-11-28 03:36:17,621 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:36:17,622 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, 11 predicate places. [2024-11-28 03:36:17,622 INFO L471 AbstractCegarLoop]: Abstraction has has 291 places, 307 transitions, 926 flow [2024-11-28 03:36:17,622 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) [2024-11-28 03:36:17,622 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:36:17,623 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] [2024-11-28 03:36:17,623 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-11-28 03:36:17,623 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting t2Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:36:17,624 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:17,624 INFO L85 PathProgramCache]: Analyzing trace with hash 472291815, now seen corresponding path program 1 times [2024-11-28 03:36:17,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:17,624 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378225524] [2024-11-28 03:36:17,624 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:17,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:17,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:17,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:36:17,739 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:17,739 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [378225524] [2024-11-28 03:36:17,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [378225524] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:17,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:17,739 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:36:17,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221356084] [2024-11-28 03:36:17,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:17,740 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:17,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:17,740 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:17,740 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:17,763 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 275 out of 296 [2024-11-28 03:36:17,764 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) [2024-11-28 03:36:17,764 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:36:17,764 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 275 of 296 [2024-11-28 03:36:17,764 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:36:18,335 INFO L124 PetriNetUnfolderBase]: 250/3637 cut-off events. [2024-11-28 03:36:18,335 INFO L125 PetriNetUnfolderBase]: For 365/365 co-relation queries the response was YES. [2024-11-28 03:36:18,351 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 29027 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. [2024-11-28 03:36:18,357 INFO L140 encePairwiseOnDemand]: 292/296 looper letters, 7 selfloop transitions, 4 changer transitions 0/267 dead transitions. [2024-11-28 03:36:18,357 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 283 places, 267 transitions, 751 flow [2024-11-28 03:36:18,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:18,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:36:18,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 838 transitions. [2024-11-28 03:36:18,359 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9436936936936937 [2024-11-28 03:36:18,359 INFO L175 Difference]: Start difference. First operand has 291 places, 307 transitions, 926 flow. Second operand 3 states and 838 transitions. [2024-11-28 03:36:18,359 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 283 places, 267 transitions, 751 flow [2024-11-28 03:36:18,366 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 267 transitions, 675 flow, removed 19 selfloop flow, removed 14 redundant places. [2024-11-28 03:36:18,369 INFO L231 Difference]: Finished difference. Result has 269 places, 265 transitions, 654 flow [2024-11-28 03:36:18,369 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:36:18,370 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -11 predicate places. [2024-11-28 03:36:18,370 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 265 transitions, 654 flow [2024-11-28 03:36:18,371 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) [2024-11-28 03:36:18,371 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:36:18,371 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] [2024-11-28 03:36:18,371 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-11-28 03:36:18,371 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting t2Err9ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:36:18,372 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:18,372 INFO L85 PathProgramCache]: Analyzing trace with hash -1403723198, now seen corresponding path program 1 times [2024-11-28 03:36:18,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:18,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002267534] [2024-11-28 03:36:18,372 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:18,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:18,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:18,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:36:18,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:18,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002267534] [2024-11-28 03:36:18,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1002267534] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:18,442 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:18,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:36:18,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597834204] [2024-11-28 03:36:18,443 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:18,444 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:18,444 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:18,445 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:18,445 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:18,465 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 296 [2024-11-28 03:36:18,466 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) [2024-11-28 03:36:18,467 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:36:18,467 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 296 [2024-11-28 03:36:18,467 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:36:18,996 INFO L124 PetriNetUnfolderBase]: 304/3628 cut-off events. [2024-11-28 03:36:18,996 INFO L125 PetriNetUnfolderBase]: For 362/365 co-relation queries the response was YES. [2024-11-28 03:36:19,009 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 29679 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. [2024-11-28 03:36:19,016 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 15 selfloop transitions, 2 changer transitions 0/265 dead transitions. [2024-11-28 03:36:19,016 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 265 transitions, 689 flow [2024-11-28 03:36:19,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:36:19,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-28 03:36:19,019 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9268018018018018 [2024-11-28 03:36:19,019 INFO L175 Difference]: Start difference. First operand has 269 places, 265 transitions, 654 flow. Second operand 3 states and 823 transitions. [2024-11-28 03:36:19,019 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 265 transitions, 689 flow [2024-11-28 03:36:19,026 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 269 places, 265 transitions, 685 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-28 03:36:19,033 INFO L231 Difference]: Finished difference. Result has 269 places, 264 transitions, 652 flow [2024-11-28 03:36:19,036 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:36:19,037 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -11 predicate places. [2024-11-28 03:36:19,037 INFO L471 AbstractCegarLoop]: Abstraction has has 269 places, 264 transitions, 652 flow [2024-11-28 03:36:19,037 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) [2024-11-28 03:36:19,037 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:36:19,037 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] [2024-11-28 03:36:19,037 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-11-28 03:36:19,037 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting t2Err10ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 55 more)] === [2024-11-28 03:36:19,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:36:19,038 INFO L85 PathProgramCache]: Analyzing trace with hash 853781440, now seen corresponding path program 1 times [2024-11-28 03:36:19,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:36:19,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509591513] [2024-11-28 03:36:19,038 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:36:19,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:36:19,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:36:19,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:36:19,111 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:36:19,111 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [509591513] [2024-11-28 03:36:19,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [509591513] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:36:19,111 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:36:19,111 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:36:19,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [202643621] [2024-11-28 03:36:19,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:36:19,112 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:36:19,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:36:19,113 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:36:19,113 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:36:19,134 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 269 out of 296 [2024-11-28 03:36:19,135 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) [2024-11-28 03:36:19,135 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:36:19,135 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 296 [2024-11-28 03:36:19,135 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:36:19,580 INFO L124 PetriNetUnfolderBase]: 276/3590 cut-off events. [2024-11-28 03:36:19,580 INFO L125 PetriNetUnfolderBase]: For 256/259 co-relation queries the response was YES. [2024-11-28 03:36:19,587 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 28848 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. [2024-11-28 03:36:19,589 INFO L140 encePairwiseOnDemand]: 293/296 looper letters, 0 selfloop transitions, 0 changer transitions 264/264 dead transitions. [2024-11-28 03:36:19,589 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 264 transitions, 687 flow [2024-11-28 03:36:19,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:36:19,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:36:19,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 823 transitions. [2024-11-28 03:36:19,591 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.9268018018018018 [2024-11-28 03:36:19,591 INFO L175 Difference]: Start difference. First operand has 269 places, 264 transitions, 652 flow. Second operand 3 states and 823 transitions. [2024-11-28 03:36:19,591 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 264 transitions, 687 flow [2024-11-28 03:36:19,594 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 268 places, 264 transitions, 683 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:36:19,594 INFO L231 Difference]: Finished difference. Result has 268 places, 0 transitions, 0 flow [2024-11-28 03:36:19,595 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=296, 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} [2024-11-28 03:36:19,595 INFO L279 CegarLoopForPetriNet]: 280 programPoint places, -12 predicate places. [2024-11-28 03:36:19,595 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 0 transitions, 0 flow [2024-11-28 03:36:19,595 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) [2024-11-28 03:36:19,597 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (57 of 58 remaining) [2024-11-28 03:36:19,598 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (56 of 58 remaining) [2024-11-28 03:36:19,598 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (55 of 58 remaining) [2024-11-28 03:36:19,598 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (54 of 58 remaining) [2024-11-28 03:36:19,598 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (53 of 58 remaining) [2024-11-28 03:36:19,598 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (52 of 58 remaining) [2024-11-28 03:36:19,598 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (51 of 58 remaining) [2024-11-28 03:36:19,598 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (50 of 58 remaining) [2024-11-28 03:36:19,598 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONDATA_RACE (49 of 58 remaining) [2024-11-28 03:36:19,598 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err1ASSERT_VIOLATIONDATA_RACE (48 of 58 remaining) [2024-11-28 03:36:19,598 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err2ASSERT_VIOLATIONDATA_RACE (47 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err3ASSERT_VIOLATIONDATA_RACE (46 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err4ASSERT_VIOLATIONDATA_RACE (45 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err5ASSERT_VIOLATIONDATA_RACE (44 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err6ASSERT_VIOLATIONDATA_RACE (43 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err7ASSERT_VIOLATIONDATA_RACE (42 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err11ASSERT_VIOLATIONDATA_RACE (41 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err8ASSERT_VIOLATIONDATA_RACE (40 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err12ASSERT_VIOLATIONDATA_RACE (39 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err9ASSERT_VIOLATIONDATA_RACE (38 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err10ASSERT_VIOLATIONDATA_RACE (37 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err13ASSERT_VIOLATIONDATA_RACE (36 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err0ASSERT_VIOLATIONDATA_RACE (35 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err1ASSERT_VIOLATIONDATA_RACE (34 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err2ASSERT_VIOLATIONDATA_RACE (33 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err3ASSERT_VIOLATIONDATA_RACE (32 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err4ASSERT_VIOLATIONDATA_RACE (31 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err8ASSERT_VIOLATIONDATA_RACE (30 of 58 remaining) [2024-11-28 03:36:19,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err5ASSERT_VIOLATIONDATA_RACE (29 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err6ASSERT_VIOLATIONDATA_RACE (28 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err9ASSERT_VIOLATIONDATA_RACE (27 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err7ASSERT_VIOLATIONDATA_RACE (26 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err10ASSERT_VIOLATIONDATA_RACE (25 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONDATA_RACE (24 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err1ASSERT_VIOLATIONDATA_RACE (23 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err2ASSERT_VIOLATIONDATA_RACE (22 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err3ASSERT_VIOLATIONDATA_RACE (21 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err4ASSERT_VIOLATIONDATA_RACE (20 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err5ASSERT_VIOLATIONDATA_RACE (19 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err6ASSERT_VIOLATIONDATA_RACE (18 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err7ASSERT_VIOLATIONDATA_RACE (17 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err11ASSERT_VIOLATIONDATA_RACE (16 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err8ASSERT_VIOLATIONDATA_RACE (15 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err12ASSERT_VIOLATIONDATA_RACE (14 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err9ASSERT_VIOLATIONDATA_RACE (13 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err10ASSERT_VIOLATIONDATA_RACE (12 of 58 remaining) [2024-11-28 03:36:19,600 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err13ASSERT_VIOLATIONDATA_RACE (11 of 58 remaining) [2024-11-28 03:36:19,601 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err0ASSERT_VIOLATIONDATA_RACE (10 of 58 remaining) [2024-11-28 03:36:19,601 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err1ASSERT_VIOLATIONDATA_RACE (9 of 58 remaining) [2024-11-28 03:36:19,601 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err2ASSERT_VIOLATIONDATA_RACE (8 of 58 remaining) [2024-11-28 03:36:19,601 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err3ASSERT_VIOLATIONDATA_RACE (7 of 58 remaining) [2024-11-28 03:36:19,601 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err4ASSERT_VIOLATIONDATA_RACE (6 of 58 remaining) [2024-11-28 03:36:19,602 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err8ASSERT_VIOLATIONDATA_RACE (5 of 58 remaining) [2024-11-28 03:36:19,602 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err5ASSERT_VIOLATIONDATA_RACE (4 of 58 remaining) [2024-11-28 03:36:19,602 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err6ASSERT_VIOLATIONDATA_RACE (3 of 58 remaining) [2024-11-28 03:36:19,602 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err9ASSERT_VIOLATIONDATA_RACE (2 of 58 remaining) [2024-11-28 03:36:19,602 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err7ASSERT_VIOLATIONDATA_RACE (1 of 58 remaining) [2024-11-28 03:36:19,602 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err10ASSERT_VIOLATIONDATA_RACE (0 of 58 remaining) [2024-11-28 03:36:19,602 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-11-28 03:36:19,603 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] [2024-11-28 03:36:19,608 INFO L241 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-11-28 03:36:19,608 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 03:36:19,614 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 03:36:19 BasicIcfg [2024-11-28 03:36:19,614 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 03:36:19,615 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 03:36:19,615 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 03:36:19,615 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 03:36:19,616 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:35:45" (3/4) ... [2024-11-28 03:36:19,617 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-28 03:36:19,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure t1 [2024-11-28 03:36:19,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure t2 [2024-11-28 03:36:19,625 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-28 03:36:19,626 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-28 03:36:19,626 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-28 03:36:19,626 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-28 03:36:19,711 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-28 03:36:19,711 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-28 03:36:19,711 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 03:36:19,712 INFO L158 Benchmark]: Toolchain (without parser) took 35762.86ms. Allocated memory was 142.6MB in the beginning and 3.7GB in the end (delta: 3.5GB). Free memory was 104.9MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2024-11-28 03:36:19,713 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 167.8MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:36:19,713 INFO L158 Benchmark]: CACSL2BoogieTranslator took 617.30ms. Allocated memory is still 142.6MB. Free memory was 104.6MB in the beginning and 83.8MB in the end (delta: 20.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 03:36:19,714 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.76ms. Allocated memory is still 142.6MB. Free memory was 83.8MB in the beginning and 81.3MB in the end (delta: 2.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 03:36:19,714 INFO L158 Benchmark]: Boogie Preprocessor took 47.57ms. Allocated memory is still 142.6MB. Free memory was 81.3MB in the beginning and 79.6MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:36:19,715 INFO L158 Benchmark]: RCFGBuilder took 876.79ms. Allocated memory is still 142.6MB. Free memory was 79.6MB in the beginning and 54.6MB in the end (delta: 25.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-28 03:36:19,715 INFO L158 Benchmark]: TraceAbstraction took 34071.72ms. Allocated memory was 142.6MB in the beginning and 3.7GB in the end (delta: 3.5GB). Free memory was 53.9MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. [2024-11-28 03:36:19,716 INFO L158 Benchmark]: Witness Printer took 96.78ms. Allocated memory is still 3.7GB. Free memory was 1.6GB in the beginning and 1.6GB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 03:36:19,717 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 167.8MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 617.30ms. Allocated memory is still 142.6MB. Free memory was 104.6MB in the beginning and 83.8MB in the end (delta: 20.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 44.76ms. Allocated memory is still 142.6MB. Free memory was 83.8MB in the beginning and 81.3MB in the end (delta: 2.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.57ms. Allocated memory is still 142.6MB. Free memory was 81.3MB in the beginning and 79.6MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 876.79ms. Allocated memory is still 142.6MB. Free memory was 79.6MB in the beginning and 54.6MB in the end (delta: 25.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 34071.72ms. Allocated memory was 142.6MB in the beginning and 3.7GB in the end (delta: 3.5GB). Free memory was 53.9MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. * Witness Printer took 96.78ms. Allocated memory is still 3.7GB. Free memory was 1.6GB in the beginning and 1.6GB in the end (delta: 4.2MB). There was no memory consumed. 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: 33.8s, OverallIterations: 24, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 30.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 753 SdHoareTripleChecker+Valid, 1.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 291 mSDsluCounter, 132 SdHoareTripleChecker+Invalid, 1.1s 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, 0.2s 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: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.2s 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! [2024-11-28 03:36:19,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff07f996-80a6-487a-b47c-0f013dc6d459/bin/uautomizer-verify-aQ6SnzHsRB/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