./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme --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 5e6753646583e3741111bb4d0ed91217a5d36e4ab8fcfe962c43561761e7f498 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:43:43,368 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:43:43,499 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-11-26 11:43:43,511 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:43:43,512 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:43:43,551 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:43:43,552 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:43:43,553 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:43:43,555 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:43:43,560 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:43:43,561 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:43:43,562 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:43:43,562 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:43:43,564 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:43:43,565 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:43:43,565 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-26 11:43:43,566 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:43:43,566 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-26 11:43:43,567 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:43:43,567 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:43:43,568 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:43:43,568 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:43:43,569 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-11-26 11:43:43,569 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-26 11:43:43,570 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-26 11:43:43,570 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:43:43,571 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:43:43,572 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:43:43,572 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:43:43,572 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:43:43,574 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:43:43,574 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:43:43,575 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:43:43,575 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:43:43,575 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:43:43,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:43:43,576 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:43:43,576 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:43:43,576 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:43:43,577 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:43:43,577 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:43:43,577 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e6753646583e3741111bb4d0ed91217a5d36e4ab8fcfe962c43561761e7f498 [2023-11-26 11:43:43,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:43:43,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:43:43,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:43:43,940 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:43:43,941 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:43:43,942 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner.i [2023-11-26 11:43:47,149 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:43:47,398 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:43:47,399 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/sv-benchmarks/c/pthread-race-challenges/thread-join-counter-inner.i [2023-11-26 11:43:47,415 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/data/c3830818c/1331ffbe37b14227881d08a1a4c2d370/FLAGb3862bbc2 [2023-11-26 11:43:47,431 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/data/c3830818c/1331ffbe37b14227881d08a1a4c2d370 [2023-11-26 11:43:47,433 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:43:47,435 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:43:47,437 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:43:47,437 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:43:47,443 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:43:47,444 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:43:47" (1/1) ... [2023-11-26 11:43:47,445 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12a4fb04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:47, skipping insertion in model container [2023-11-26 11:43:47,445 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:43:47" (1/1) ... [2023-11-26 11:43:47,492 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:43:47,978 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:43:48,006 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:43:48,091 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:43:48,130 WARN L675 CHandler]: The function pthread_detach is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:43:48,138 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:43:48,139 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48 WrapperNode [2023-11-26 11:43:48,139 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:43:48,140 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:43:48,140 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:43:48,141 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:43:48,149 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48" (1/1) ... [2023-11-26 11:43:48,164 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48" (1/1) ... [2023-11-26 11:43:48,193 INFO L138 Inliner]: procedures = 160, calls = 58, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 127 [2023-11-26 11:43:48,194 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:43:48,195 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:43:48,195 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:43:48,195 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:43:48,206 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48" (1/1) ... [2023-11-26 11:43:48,206 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48" (1/1) ... [2023-11-26 11:43:48,211 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48" (1/1) ... [2023-11-26 11:43:48,211 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48" (1/1) ... [2023-11-26 11:43:48,222 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48" (1/1) ... [2023-11-26 11:43:48,226 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48" (1/1) ... [2023-11-26 11:43:48,229 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48" (1/1) ... [2023-11-26 11:43:48,231 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48" (1/1) ... [2023-11-26 11:43:48,235 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:43:48,236 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:43:48,236 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:43:48,237 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:43:48,238 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48" (1/1) ... [2023-11-26 11:43:48,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:43:48,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:43:48,275 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:43:48,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4231342-1337-4749-afe7-3a1630895dd6/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:43:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-26 11:43:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-26 11:43:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-26 11:43:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:43:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:43:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:43:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2023-11-26 11:43:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-26 11:43:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2023-11-26 11:43:48,316 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2023-11-26 11:43:48,317 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2023-11-26 11:43:48,317 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:43:48,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:43:48,319 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-26 11:43:48,470 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:43:48,473 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:43:48,865 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:43:48,930 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:43:48,930 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-26 11:43:48,932 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:43:48 BoogieIcfgContainer [2023-11-26 11:43:48,932 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:43:48,934 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:43:48,935 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:43:48,938 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:43:48,939 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:43:47" (1/3) ... [2023-11-26 11:43:48,940 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17303ef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:43:48, skipping insertion in model container [2023-11-26 11:43:48,940 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:43:48" (2/3) ... [2023-11-26 11:43:48,940 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17303ef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:43:48, skipping insertion in model container [2023-11-26 11:43:48,940 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:43:48" (3/3) ... [2023-11-26 11:43:48,942 INFO L112 eAbstractionObserver]: Analyzing ICFG thread-join-counter-inner.i [2023-11-26 11:43:48,951 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-11-26 11:43:48,962 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:43:48,963 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2023-11-26 11:43:48,963 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-26 11:43:49,035 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-26 11:43:49,095 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 181 places, 186 transitions, 376 flow [2023-11-26 11:43:49,258 INFO L124 PetriNetUnfolderBase]: 13/239 cut-off events. [2023-11-26 11:43:49,258 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-26 11:43:49,268 INFO L83 FinitePrefix]: Finished finitePrefix Result has 243 conditions, 239 events. 13/239 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 494 event pairs, 0 based on Foata normal form. 0/209 useless extension candidates. Maximal degree in co-relation 131. Up to 4 conditions per place. [2023-11-26 11:43:49,268 INFO L82 GeneralOperation]: Start removeDead. Operand has 181 places, 186 transitions, 376 flow [2023-11-26 11:43:49,284 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 181 places, 186 transitions, 376 flow [2023-11-26 11:43:49,304 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 11:43:49,313 INFO L357 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, mHoare=true, 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;@366eeac1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 11:43:49,314 INFO L358 AbstractCegarLoop]: Starting to check reachability of 18 error locations. [2023-11-26 11:43:49,352 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-26 11:43:49,352 INFO L124 PetriNetUnfolderBase]: 2/66 cut-off events. [2023-11-26 11:43:49,353 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-26 11:43:49,353 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 11:43:49,354 INFO L208 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] [2023-11-26 11:43:49,354 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2023-11-26 11:43:49,362 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:43:49,363 INFO L85 PathProgramCache]: Analyzing trace with hash -822090479, now seen corresponding path program 1 times [2023-11-26 11:43:49,375 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:43:49,375 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263027668] [2023-11-26 11:43:49,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:43:49,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:43:49,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:43:49,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:43:49,757 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:43:49,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263027668] [2023-11-26 11:43:49,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1263027668] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:43:49,759 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:43:49,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:43:49,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [763107638] [2023-11-26 11:43:49,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:43:49,793 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:43:49,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:43:49,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:43:49,831 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:43:49,869 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 146 out of 186 [2023-11-26 11:43:49,874 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 181 places, 186 transitions, 376 flow. Second operand has 3 states, 3 states have (on average 147.0) internal successors, (441), 3 states have internal predecessors, (441), 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) [2023-11-26 11:43:49,874 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 11:43:49,874 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 146 of 186 [2023-11-26 11:43:49,875 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 11:43:50,382 INFO L124 PetriNetUnfolderBase]: 421/1875 cut-off events. [2023-11-26 11:43:50,383 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-11-26 11:43:50,390 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2710 conditions, 1875 events. 421/1875 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 71. Compared 14162 event pairs, 78 based on Foata normal form. 44/1732 useless extension candidates. Maximal degree in co-relation 2586. Up to 507 conditions per place. [2023-11-26 11:43:50,404 INFO L140 encePairwiseOnDemand]: 169/186 looper letters, 51 selfloop transitions, 8 changer transitions 1/205 dead transitions. [2023-11-26 11:43:50,404 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 181 places, 205 transitions, 532 flow [2023-11-26 11:43:50,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:43:50,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 11:43:50,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 510 transitions. [2023-11-26 11:43:50,428 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9139784946236559 [2023-11-26 11:43:50,429 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 510 transitions. [2023-11-26 11:43:50,430 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 510 transitions. [2023-11-26 11:43:50,434 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 11:43:50,437 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 510 transitions. [2023-11-26 11:43:50,443 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 170.0) internal successors, (510), 3 states have internal predecessors, (510), 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) [2023-11-26 11:43:50,451 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 186.0) internal successors, (744), 4 states have internal predecessors, (744), 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) [2023-11-26 11:43:50,452 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 186.0) internal successors, (744), 4 states have internal predecessors, (744), 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) [2023-11-26 11:43:50,455 INFO L175 Difference]: Start difference. First operand has 181 places, 186 transitions, 376 flow. Second operand 3 states and 510 transitions. [2023-11-26 11:43:50,456 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 181 places, 205 transitions, 532 flow [2023-11-26 11:43:50,461 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 181 places, 205 transitions, 532 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-26 11:43:50,468 INFO L231 Difference]: Finished difference. Result has 183 places, 184 transitions, 420 flow [2023-11-26 11:43:50,471 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=186, PETRI_DIFFERENCE_MINUEND_FLOW=362, PETRI_DIFFERENCE_MINUEND_PLACES=179, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=179, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=171, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=420, PETRI_PLACES=183, PETRI_TRANSITIONS=184} [2023-11-26 11:43:50,475 INFO L281 CegarLoopForPetriNet]: 181 programPoint places, 2 predicate places. [2023-11-26 11:43:50,476 INFO L495 AbstractCegarLoop]: Abstraction has has 183 places, 184 transitions, 420 flow [2023-11-26 11:43:50,476 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 147.0) internal successors, (441), 3 states have internal predecessors, (441), 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) [2023-11-26 11:43:50,477 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 11:43:50,477 INFO L208 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] [2023-11-26 11:43:50,477 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 11:43:50,478 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2023-11-26 11:43:50,479 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:43:50,479 INFO L85 PathProgramCache]: Analyzing trace with hash 829074723, now seen corresponding path program 1 times [2023-11-26 11:43:50,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:43:50,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660508980] [2023-11-26 11:43:50,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:43:50,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:43:50,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:43:51,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:43:51,423 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:43:51,424 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1660508980] [2023-11-26 11:43:51,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1660508980] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:43:51,424 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:43:51,425 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 11:43:51,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1701099827] [2023-11-26 11:43:51,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:43:51,427 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 11:43:51,428 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:43:51,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 11:43:51,429 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-26 11:43:51,503 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 186 [2023-11-26 11:43:51,505 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 183 places, 184 transitions, 420 flow. Second operand has 6 states, 6 states have (on average 150.33333333333334) internal successors, (902), 6 states have internal predecessors, (902), 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) [2023-11-26 11:43:51,505 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 11:43:51,505 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 186 [2023-11-26 11:43:51,505 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 11:43:52,146 INFO L124 PetriNetUnfolderBase]: 411/2260 cut-off events. [2023-11-26 11:43:52,147 INFO L125 PetriNetUnfolderBase]: For 85/85 co-relation queries the response was YES. [2023-11-26 11:43:52,154 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3254 conditions, 2260 events. 411/2260 cut-off events. For 85/85 co-relation queries the response was YES. Maximal size of possible extension queue 66. Compared 17816 event pairs, 220 based on Foata normal form. 0/2039 useless extension candidates. Maximal degree in co-relation 3123. Up to 596 conditions per place. [2023-11-26 11:43:52,166 INFO L140 encePairwiseOnDemand]: 180/186 looper letters, 66 selfloop transitions, 5 changer transitions 0/223 dead transitions. [2023-11-26 11:43:52,166 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 186 places, 223 transitions, 640 flow [2023-11-26 11:43:52,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-26 11:43:52,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-26 11:43:52,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 966 transitions. [2023-11-26 11:43:52,171 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8655913978494624 [2023-11-26 11:43:52,172 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 966 transitions. [2023-11-26 11:43:52,172 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 966 transitions. [2023-11-26 11:43:52,173 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 11:43:52,173 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 966 transitions. [2023-11-26 11:43:52,177 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 161.0) internal successors, (966), 6 states have internal predecessors, (966), 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) [2023-11-26 11:43:52,181 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 186.0) internal successors, (1302), 7 states have internal predecessors, (1302), 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) [2023-11-26 11:43:52,183 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 186.0) internal successors, (1302), 7 states have internal predecessors, (1302), 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) [2023-11-26 11:43:52,183 INFO L175 Difference]: Start difference. First operand has 183 places, 184 transitions, 420 flow. Second operand 6 states and 966 transitions. [2023-11-26 11:43:52,183 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 186 places, 223 transitions, 640 flow [2023-11-26 11:43:52,191 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 184 places, 223 transitions, 624 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-26 11:43:52,196 INFO L231 Difference]: Finished difference. Result has 184 places, 183 transitions, 412 flow [2023-11-26 11:43:52,197 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=186, PETRI_DIFFERENCE_MINUEND_FLOW=402, PETRI_DIFFERENCE_MINUEND_PLACES=179, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=183, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=178, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=412, PETRI_PLACES=184, PETRI_TRANSITIONS=183} [2023-11-26 11:43:52,198 INFO L281 CegarLoopForPetriNet]: 181 programPoint places, 3 predicate places. [2023-11-26 11:43:52,198 INFO L495 AbstractCegarLoop]: Abstraction has has 184 places, 183 transitions, 412 flow [2023-11-26 11:43:52,199 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 150.33333333333334) internal successors, (902), 6 states have internal predecessors, (902), 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) [2023-11-26 11:43:52,200 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 11:43:52,201 INFO L208 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] [2023-11-26 11:43:52,204 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-26 11:43:52,206 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2023-11-26 11:43:52,206 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:43:52,207 INFO L85 PathProgramCache]: Analyzing trace with hash 1398799276, now seen corresponding path program 1 times [2023-11-26 11:43:52,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:43:52,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1833079164] [2023-11-26 11:43:52,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:43:52,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:43:52,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:43:52,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:43:52,256 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:43:52,257 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1833079164] [2023-11-26 11:43:52,257 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1833079164] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:43:52,257 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:43:52,257 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:43:52,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069702606] [2023-11-26 11:43:52,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:43:52,258 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:43:52,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:43:52,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:43:52,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:43:52,272 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 152 out of 186 [2023-11-26 11:43:52,273 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 183 transitions, 412 flow. Second operand has 3 states, 3 states have (on average 154.33333333333334) internal successors, (463), 3 states have internal predecessors, (463), 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) [2023-11-26 11:43:52,273 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 11:43:52,273 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 152 of 186 [2023-11-26 11:43:52,274 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 11:43:52,740 INFO L124 PetriNetUnfolderBase]: 489/2145 cut-off events. [2023-11-26 11:43:52,740 INFO L125 PetriNetUnfolderBase]: For 1/1 co-relation queries the response was YES. [2023-11-26 11:43:52,746 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3186 conditions, 2145 events. 489/2145 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 79. Compared 16932 event pairs, 293 based on Foata normal form. 0/1907 useless extension candidates. Maximal degree in co-relation 3056. Up to 763 conditions per place. [2023-11-26 11:43:52,757 INFO L140 encePairwiseOnDemand]: 181/186 looper letters, 38 selfloop transitions, 4 changer transitions 0/196 dead transitions. [2023-11-26 11:43:52,757 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 186 places, 196 transitions, 522 flow [2023-11-26 11:43:52,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:43:52,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 11:43:52,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 499 transitions. [2023-11-26 11:43:52,760 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8942652329749103 [2023-11-26 11:43:52,760 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 499 transitions. [2023-11-26 11:43:52,760 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 499 transitions. [2023-11-26 11:43:52,761 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 11:43:52,761 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 499 transitions. [2023-11-26 11:43:52,763 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 166.33333333333334) internal successors, (499), 3 states have internal predecessors, (499), 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) [2023-11-26 11:43:52,764 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 186.0) internal successors, (744), 4 states have internal predecessors, (744), 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) [2023-11-26 11:43:52,765 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 186.0) internal successors, (744), 4 states have internal predecessors, (744), 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) [2023-11-26 11:43:52,765 INFO L175 Difference]: Start difference. First operand has 184 places, 183 transitions, 412 flow. Second operand 3 states and 499 transitions. [2023-11-26 11:43:52,765 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 186 places, 196 transitions, 522 flow [2023-11-26 11:43:52,768 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 181 places, 196 transitions, 512 flow, removed 0 selfloop flow, removed 5 redundant places. [2023-11-26 11:43:52,772 INFO L231 Difference]: Finished difference. Result has 183 places, 186 transitions, 432 flow [2023-11-26 11:43:52,772 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=186, PETRI_DIFFERENCE_MINUEND_FLOW=402, PETRI_DIFFERENCE_MINUEND_PLACES=179, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=183, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=179, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=432, PETRI_PLACES=183, PETRI_TRANSITIONS=186} [2023-11-26 11:43:52,773 INFO L281 CegarLoopForPetriNet]: 181 programPoint places, 2 predicate places. [2023-11-26 11:43:52,773 INFO L495 AbstractCegarLoop]: Abstraction has has 183 places, 186 transitions, 432 flow [2023-11-26 11:43:52,774 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 154.33333333333334) internal successors, (463), 3 states have internal predecessors, (463), 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) [2023-11-26 11:43:52,774 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 11:43:52,774 INFO L208 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] [2023-11-26 11:43:52,775 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-26 11:43:52,775 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2023-11-26 11:43:52,775 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:43:52,775 INFO L85 PathProgramCache]: Analyzing trace with hash -342716215, now seen corresponding path program 1 times [2023-11-26 11:43:52,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:43:52,776 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396554145] [2023-11-26 11:43:52,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:43:52,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:43:52,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:43:52,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:43:52,823 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:43:52,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396554145] [2023-11-26 11:43:52,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [396554145] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:43:52,824 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:43:52,824 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:43:52,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2035150455] [2023-11-26 11:43:52,824 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:43:52,825 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:43:52,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:43:52,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:43:52,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:43:52,855 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 150 out of 186 [2023-11-26 11:43:52,857 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 183 places, 186 transitions, 432 flow. Second operand has 3 states, 3 states have (on average 152.0) internal successors, (456), 3 states have internal predecessors, (456), 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) [2023-11-26 11:43:52,857 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 11:43:52,857 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 150 of 186 [2023-11-26 11:43:52,857 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 11:43:53,272 INFO L124 PetriNetUnfolderBase]: 512/2234 cut-off events. [2023-11-26 11:43:53,273 INFO L125 PetriNetUnfolderBase]: For 194/202 co-relation queries the response was YES. [2023-11-26 11:43:53,279 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3510 conditions, 2234 events. 512/2234 cut-off events. For 194/202 co-relation queries the response was YES. Maximal size of possible extension queue 81. Compared 17529 event pairs, 280 based on Foata normal form. 4/2007 useless extension candidates. Maximal degree in co-relation 3377. Up to 855 conditions per place. [2023-11-26 11:43:53,290 INFO L140 encePairwiseOnDemand]: 180/186 looper letters, 44 selfloop transitions, 7 changer transitions 0/202 dead transitions. [2023-11-26 11:43:53,290 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 202 transitions, 574 flow [2023-11-26 11:43:53,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:43:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 11:43:53,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 496 transitions. [2023-11-26 11:43:53,292 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8888888888888888 [2023-11-26 11:43:53,293 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 496 transitions. [2023-11-26 11:43:53,293 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 496 transitions. [2023-11-26 11:43:53,293 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 11:43:53,293 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 496 transitions. [2023-11-26 11:43:53,295 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 165.33333333333334) internal successors, (496), 3 states have internal predecessors, (496), 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) [2023-11-26 11:43:53,297 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 186.0) internal successors, (744), 4 states have internal predecessors, (744), 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) [2023-11-26 11:43:53,298 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 186.0) internal successors, (744), 4 states have internal predecessors, (744), 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) [2023-11-26 11:43:53,298 INFO L175 Difference]: Start difference. First operand has 183 places, 186 transitions, 432 flow. Second operand 3 states and 496 transitions. [2023-11-26 11:43:53,298 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 202 transitions, 574 flow [2023-11-26 11:43:53,301 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 183 places, 202 transitions, 566 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-26 11:43:53,305 INFO L231 Difference]: Finished difference. Result has 185 places, 192 transitions, 486 flow [2023-11-26 11:43:53,306 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=186, PETRI_DIFFERENCE_MINUEND_FLOW=424, PETRI_DIFFERENCE_MINUEND_PLACES=181, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=186, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=179, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=486, PETRI_PLACES=185, PETRI_TRANSITIONS=192} [2023-11-26 11:43:53,307 INFO L281 CegarLoopForPetriNet]: 181 programPoint places, 4 predicate places. [2023-11-26 11:43:53,307 INFO L495 AbstractCegarLoop]: Abstraction has has 185 places, 192 transitions, 486 flow [2023-11-26 11:43:53,308 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 152.0) internal successors, (456), 3 states have internal predecessors, (456), 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) [2023-11-26 11:43:53,308 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 11:43:53,308 INFO L208 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] [2023-11-26 11:43:53,308 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-26 11:43:53,308 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2023-11-26 11:43:53,309 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:43:53,309 INFO L85 PathProgramCache]: Analyzing trace with hash 264813263, now seen corresponding path program 1 times [2023-11-26 11:43:53,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:43:53,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624864423] [2023-11-26 11:43:53,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:43:53,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:43:53,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:43:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:43:53,360 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:43:53,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [624864423] [2023-11-26 11:43:53,361 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [624864423] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:43:53,361 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:43:53,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:43:53,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755466076] [2023-11-26 11:43:53,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:43:53,362 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:43:53,362 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:43:53,363 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:43:53,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:43:53,370 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 156 out of 186 [2023-11-26 11:43:53,371 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 185 places, 192 transitions, 486 flow. Second operand has 3 states, 3 states have (on average 158.0) internal successors, (474), 3 states have internal predecessors, (474), 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) [2023-11-26 11:43:53,372 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 11:43:53,372 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 156 of 186 [2023-11-26 11:43:53,372 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 11:43:53,850 INFO L124 PetriNetUnfolderBase]: 587/2661 cut-off events. [2023-11-26 11:43:53,850 INFO L125 PetriNetUnfolderBase]: For 260/263 co-relation queries the response was YES. [2023-11-26 11:43:53,859 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4232 conditions, 2661 events. 587/2661 cut-off events. For 260/263 co-relation queries the response was YES. Maximal size of possible extension queue 100. Compared 22209 event pairs, 87 based on Foata normal form. 0/2429 useless extension candidates. Maximal degree in co-relation 4099. Up to 603 conditions per place. [2023-11-26 11:43:53,904 INFO L140 encePairwiseOnDemand]: 182/186 looper letters, 43 selfloop transitions, 4 changer transitions 0/213 dead transitions. [2023-11-26 11:43:53,904 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 213 transitions, 628 flow [2023-11-26 11:43:53,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:43:53,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 11:43:53,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 514 transitions. [2023-11-26 11:43:53,907 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.921146953405018 [2023-11-26 11:43:53,907 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 514 transitions. [2023-11-26 11:43:53,907 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 514 transitions. [2023-11-26 11:43:53,908 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 11:43:53,908 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 514 transitions. [2023-11-26 11:43:53,910 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 171.33333333333334) internal successors, (514), 3 states have internal predecessors, (514), 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) [2023-11-26 11:43:53,912 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 186.0) internal successors, (744), 4 states have internal predecessors, (744), 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) [2023-11-26 11:43:53,912 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 186.0) internal successors, (744), 4 states have internal predecessors, (744), 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) [2023-11-26 11:43:53,912 INFO L175 Difference]: Start difference. First operand has 185 places, 192 transitions, 486 flow. Second operand 3 states and 514 transitions. [2023-11-26 11:43:53,913 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 187 places, 213 transitions, 628 flow [2023-11-26 11:43:53,916 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 213 transitions, 614 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-26 11:43:53,920 INFO L231 Difference]: Finished difference. Result has 187 places, 196 transitions, 512 flow [2023-11-26 11:43:53,920 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=186, PETRI_DIFFERENCE_MINUEND_FLOW=472, PETRI_DIFFERENCE_MINUEND_PLACES=183, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=192, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=188, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=512, PETRI_PLACES=187, PETRI_TRANSITIONS=196} [2023-11-26 11:43:53,921 INFO L281 CegarLoopForPetriNet]: 181 programPoint places, 6 predicate places. [2023-11-26 11:43:53,922 INFO L495 AbstractCegarLoop]: Abstraction has has 187 places, 196 transitions, 512 flow [2023-11-26 11:43:53,922 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 158.0) internal successors, (474), 3 states have internal predecessors, (474), 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) [2023-11-26 11:43:53,922 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 11:43:53,923 INFO L208 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] [2023-11-26 11:43:53,923 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-26 11:43:53,923 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2023-11-26 11:43:53,923 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:43:53,924 INFO L85 PathProgramCache]: Analyzing trace with hash -201772850, now seen corresponding path program 1 times [2023-11-26 11:43:53,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:43:53,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1485131589] [2023-11-26 11:43:53,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:43:53,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:43:53,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:43:53,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:43:53,973 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:43:53,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1485131589] [2023-11-26 11:43:53,973 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1485131589] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:43:53,973 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:43:53,973 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:43:53,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18736405] [2023-11-26 11:43:53,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:43:53,974 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:43:53,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:43:53,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:43:53,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:43:53,984 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 156 out of 186 [2023-11-26 11:43:53,985 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 187 places, 196 transitions, 512 flow. Second operand has 3 states, 3 states have (on average 158.66666666666666) internal successors, (476), 3 states have internal predecessors, (476), 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) [2023-11-26 11:43:53,985 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 11:43:53,985 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 156 of 186 [2023-11-26 11:43:53,986 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 11:43:54,611 INFO L124 PetriNetUnfolderBase]: 639/3056 cut-off events. [2023-11-26 11:43:54,611 INFO L125 PetriNetUnfolderBase]: For 266/283 co-relation queries the response was YES. [2023-11-26 11:43:54,622 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4803 conditions, 3056 events. 639/3056 cut-off events. For 266/283 co-relation queries the response was YES. Maximal size of possible extension queue 105. Compared 26072 event pairs, 296 based on Foata normal form. 2/2769 useless extension candidates. Maximal degree in co-relation 4668. Up to 912 conditions per place. [2023-11-26 11:43:54,637 INFO L140 encePairwiseOnDemand]: 182/186 looper letters, 33 selfloop transitions, 3 changer transitions 1/208 dead transitions. [2023-11-26 11:43:54,637 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 189 places, 208 transitions, 610 flow [2023-11-26 11:43:54,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:43:54,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 11:43:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 506 transitions. [2023-11-26 11:43:54,640 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9068100358422939 [2023-11-26 11:43:54,640 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 506 transitions. [2023-11-26 11:43:54,640 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 506 transitions. [2023-11-26 11:43:54,641 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 11:43:54,641 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 506 transitions. [2023-11-26 11:43:54,642 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 168.66666666666666) internal successors, (506), 3 states have internal predecessors, (506), 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) [2023-11-26 11:43:54,644 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 186.0) internal successors, (744), 4 states have internal predecessors, (744), 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) [2023-11-26 11:43:54,645 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 186.0) internal successors, (744), 4 states have internal predecessors, (744), 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) [2023-11-26 11:43:54,645 INFO L175 Difference]: Start difference. First operand has 187 places, 196 transitions, 512 flow. Second operand 3 states and 506 transitions. [2023-11-26 11:43:54,645 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 189 places, 208 transitions, 610 flow [2023-11-26 11:43:54,648 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 187 places, 208 transitions, 602 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-26 11:43:54,652 INFO L231 Difference]: Finished difference. Result has 189 places, 198 transitions, 526 flow [2023-11-26 11:43:54,652 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=186, PETRI_DIFFERENCE_MINUEND_FLOW=504, PETRI_DIFFERENCE_MINUEND_PLACES=185, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=196, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=193, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=526, PETRI_PLACES=189, PETRI_TRANSITIONS=198} [2023-11-26 11:43:54,653 INFO L281 CegarLoopForPetriNet]: 181 programPoint places, 8 predicate places. [2023-11-26 11:43:54,653 INFO L495 AbstractCegarLoop]: Abstraction has has 189 places, 198 transitions, 526 flow [2023-11-26 11:43:54,654 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 158.66666666666666) internal successors, (476), 3 states have internal predecessors, (476), 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) [2023-11-26 11:43:54,654 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 11:43:54,654 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:43:54,655 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-26 11:43:54,655 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2023-11-26 11:43:54,655 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:43:54,655 INFO L85 PathProgramCache]: Analyzing trace with hash -1156096203, now seen corresponding path program 1 times [2023-11-26 11:43:54,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:43:54,656 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1845719306] [2023-11-26 11:43:54,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:43:54,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:43:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 11:43:54,683 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-26 11:43:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-26 11:43:54,731 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-26 11:43:54,731 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-26 11:43:54,732 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (17 of 18 remaining) [2023-11-26 11:43:54,735 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (16 of 18 remaining) [2023-11-26 11:43:54,735 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (15 of 18 remaining) [2023-11-26 11:43:54,735 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (14 of 18 remaining) [2023-11-26 11:43:54,735 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (13 of 18 remaining) [2023-11-26 11:43:54,736 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (12 of 18 remaining) [2023-11-26 11:43:54,736 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (11 of 18 remaining) [2023-11-26 11:43:54,736 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (10 of 18 remaining) [2023-11-26 11:43:54,736 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (9 of 18 remaining) [2023-11-26 11:43:54,737 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (8 of 18 remaining) [2023-11-26 11:43:54,737 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (7 of 18 remaining) [2023-11-26 11:43:54,737 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (6 of 18 remaining) [2023-11-26 11:43:54,737 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr0ASSERT_VIOLATIONDATA_RACE (5 of 18 remaining) [2023-11-26 11:43:54,737 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr1ASSERT_VIOLATIONDATA_RACE (4 of 18 remaining) [2023-11-26 11:43:54,738 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr2ASSERT_VIOLATIONDATA_RACE (3 of 18 remaining) [2023-11-26 11:43:54,738 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr4ASSERT_VIOLATIONDATA_RACE (2 of 18 remaining) [2023-11-26 11:43:54,738 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr5ASSERT_VIOLATIONDATA_RACE (1 of 18 remaining) [2023-11-26 11:43:54,738 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location threadErr3ASSERT_VIOLATIONDATA_RACE (0 of 18 remaining) [2023-11-26 11:43:54,738 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-26 11:43:54,739 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:43:54,741 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2023-11-26 11:43:54,742 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2023-11-26 11:43:54,781 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-11-26 11:43:54,786 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 242 places, 247 transitions, 504 flow [2023-11-26 11:43:54,847 INFO L124 PetriNetUnfolderBase]: 20/371 cut-off events. [2023-11-26 11:43:54,847 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-26 11:43:54,852 INFO L83 FinitePrefix]: Finished finitePrefix Result has 379 conditions, 371 events. 20/371 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 1003 event pairs, 0 based on Foata normal form. 0/322 useless extension candidates. Maximal degree in co-relation 240. Up to 6 conditions per place. [2023-11-26 11:43:54,852 INFO L82 GeneralOperation]: Start removeDead. Operand has 242 places, 247 transitions, 504 flow [2023-11-26 11:43:54,858 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 242 places, 247 transitions, 504 flow [2023-11-26 11:43:54,859 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 11:43:54,860 INFO L357 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, mHoare=true, 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;@366eeac1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 11:43:54,860 INFO L358 AbstractCegarLoop]: Starting to check reachability of 24 error locations. [2023-11-26 11:43:54,866 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-26 11:43:54,866 INFO L124 PetriNetUnfolderBase]: 2/66 cut-off events. [2023-11-26 11:43:54,866 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-26 11:43:54,866 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 11:43:54,866 INFO L208 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] [2023-11-26 11:43:54,867 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] === [2023-11-26 11:43:54,867 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:43:54,867 INFO L85 PathProgramCache]: Analyzing trace with hash 32851336, now seen corresponding path program 1 times [2023-11-26 11:43:54,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:43:54,868 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309526636] [2023-11-26 11:43:54,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:43:54,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:43:54,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:43:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:43:54,900 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:43:54,900 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309526636] [2023-11-26 11:43:54,900 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [309526636] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:43:54,900 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:43:54,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:43:54,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631789434] [2023-11-26 11:43:54,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:43:54,901 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:43:54,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:43:54,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:43:54,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:43:54,946 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 187 out of 247 [2023-11-26 11:43:54,947 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 242 places, 247 transitions, 504 flow. Second operand has 3 states, 3 states have (on average 188.0) internal successors, (564), 3 states have internal predecessors, (564), 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) [2023-11-26 11:43:54,947 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 11:43:54,948 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 187 of 247 [2023-11-26 11:43:54,948 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 11:44:03,605 INFO L124 PetriNetUnfolderBase]: 19341/51554 cut-off events. [2023-11-26 11:44:03,605 INFO L125 PetriNetUnfolderBase]: For 54/54 co-relation queries the response was YES. [2023-11-26 11:44:03,770 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80760 conditions, 51554 events. 19341/51554 cut-off events. For 54/54 co-relation queries the response was YES. Maximal size of possible extension queue 1287. Compared 639177 event pairs, 6485 based on Foata normal form. 1762/47315 useless extension candidates. Maximal degree in co-relation 60787. Up to 16341 conditions per place. [2023-11-26 11:44:04,024 INFO L140 encePairwiseOnDemand]: 219/247 looper letters, 85 selfloop transitions, 16 changer transitions 1/288 dead transitions. [2023-11-26 11:44:04,025 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 244 places, 288 transitions, 793 flow [2023-11-26 11:44:04,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:44:04,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 11:44:04,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 679 transitions. [2023-11-26 11:44:04,028 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.9163292847503374 [2023-11-26 11:44:04,029 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 679 transitions. [2023-11-26 11:44:04,029 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 679 transitions. [2023-11-26 11:44:04,029 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 11:44:04,030 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 679 transitions. [2023-11-26 11:44:04,032 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 226.33333333333334) internal successors, (679), 3 states have internal predecessors, (679), 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) [2023-11-26 11:44:04,034 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 247.0) internal successors, (988), 4 states have internal predecessors, (988), 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) [2023-11-26 11:44:04,035 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 247.0) internal successors, (988), 4 states have internal predecessors, (988), 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) [2023-11-26 11:44:04,035 INFO L175 Difference]: Start difference. First operand has 242 places, 247 transitions, 504 flow. Second operand 3 states and 679 transitions. [2023-11-26 11:44:04,035 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 244 places, 288 transitions, 793 flow [2023-11-26 11:44:04,038 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 244 places, 288 transitions, 793 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-11-26 11:44:04,048 INFO L231 Difference]: Finished difference. Result has 246 places, 256 transitions, 630 flow [2023-11-26 11:44:04,049 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=247, PETRI_DIFFERENCE_MINUEND_FLOW=492, PETRI_DIFFERENCE_MINUEND_PLACES=242, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=241, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=225, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=630, PETRI_PLACES=246, PETRI_TRANSITIONS=256} [2023-11-26 11:44:04,051 INFO L281 CegarLoopForPetriNet]: 242 programPoint places, 4 predicate places. [2023-11-26 11:44:04,051 INFO L495 AbstractCegarLoop]: Abstraction has has 246 places, 256 transitions, 630 flow [2023-11-26 11:44:04,052 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 188.0) internal successors, (564), 3 states have internal predecessors, (564), 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) [2023-11-26 11:44:04,052 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 11:44:04,052 INFO L208 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] [2023-11-26 11:44:04,053 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-26 11:44:04,053 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] === [2023-11-26 11:44:04,053 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:44:04,054 INFO L85 PathProgramCache]: Analyzing trace with hash -322382250, now seen corresponding path program 1 times [2023-11-26 11:44:04,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:44:04,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1331424406] [2023-11-26 11:44:04,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:44:04,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:44:04,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:44:04,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:44:04,516 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:44:04,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1331424406] [2023-11-26 11:44:04,517 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1331424406] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:44:04,517 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:44:04,517 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 11:44:04,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924150606] [2023-11-26 11:44:04,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:44:04,518 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 11:44:04,519 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:44:04,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 11:44:04,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-11-26 11:44:04,569 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 198 out of 247 [2023-11-26 11:44:04,570 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 246 places, 256 transitions, 630 flow. Second operand has 6 states, 6 states have (on average 199.33333333333334) internal successors, (1196), 6 states have internal predecessors, (1196), 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) [2023-11-26 11:44:04,571 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 11:44:04,571 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 198 of 247 [2023-11-26 11:44:04,571 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 11:44:10,477 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][123], [65#L707-6true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 162#L728-1true, 251#true, 76#L694-2true, Black: 245#true]) [2023-11-26 11:44:10,477 INFO L294 olderBase$Statistics]: this new event has 159 ancestors and is cut-off event [2023-11-26 11:44:10,477 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 11:44:10,478 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-26 11:44:10,478 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 11:44:10,627 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, Black: 245#true, 109#L697-3true, 239#L697-3true]) [2023-11-26 11:44:10,628 INFO L294 olderBase$Statistics]: this new event has 158 ancestors and is cut-off event [2023-11-26 11:44:10,628 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-26 11:44:10,628 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-26 11:44:10,628 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:10,629 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 109#L697-3true, 239#L697-3true, 228#L729-3true]) [2023-11-26 11:44:10,629 INFO L294 olderBase$Statistics]: this new event has 158 ancestors and is cut-off event [2023-11-26 11:44:10,630 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-26 11:44:10,630 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:10,630 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2023-11-26 11:44:11,225 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][270], [65#L707-6true, threadThread1of2ForFork0InUse, 26#L694-6true, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 162#L728-1true, 251#true, Black: 245#true]) [2023-11-26 11:44:11,226 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,226 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,226 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,226 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,452 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, 135#L705-2true, Black: 245#true, 109#L697-3true]) [2023-11-26 11:44:11,453 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,453 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,453 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,453 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,453 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, Black: 245#true, 109#L697-3true]) [2023-11-26 11:44:11,453 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,453 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,454 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,454 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,454 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 135#L705-2true, Black: 245#true, 109#L697-3true, 228#L729-3true]) [2023-11-26 11:44:11,455 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,455 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,455 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,455 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,456 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 109#L697-3true, 228#L729-3true]) [2023-11-26 11:44:11,456 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,456 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,456 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,456 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,486 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, 180#L705-2true, Black: 245#true, 239#L697-3true]) [2023-11-26 11:44:11,486 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,486 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,486 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,486 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,486 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 45#L699-3true, 239#L697-3true]) [2023-11-26 11:44:11,487 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,487 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,487 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,487 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,487 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 180#L705-2true, Black: 245#true, 239#L697-3true, 228#L729-3true]) [2023-11-26 11:44:11,488 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,488 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,488 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,488 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,488 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 45#L699-3true, 239#L697-3true, 228#L729-3true]) [2023-11-26 11:44:11,488 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,488 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,489 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:11,489 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:11,657 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, 175#L706-3true, Black: 245#true, 109#L697-3true]) [2023-11-26 11:44:11,658 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,658 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,658 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,658 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,659 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 231#L700-3true, 251#true, Black: 245#true, 109#L697-3true]) [2023-11-26 11:44:11,659 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,659 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,659 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,660 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,660 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 175#L706-3true, Black: 245#true, 109#L697-3true, 228#L729-3true]) [2023-11-26 11:44:11,660 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,660 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,661 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,661 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,661 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 231#L700-3true, 251#true, Black: 245#true, 109#L697-3true, 228#L729-3true]) [2023-11-26 11:44:11,661 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,662 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,662 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,662 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,702 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, Black: 245#true, 239#L697-3true, 197#L706-3true]) [2023-11-26 11:44:11,702 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,702 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,702 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,702 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,703 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 239#L697-3true, 216#L700-3true]) [2023-11-26 11:44:11,703 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,703 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,703 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,704 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,704 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 239#L697-3true, 228#L729-3true, 197#L706-3true]) [2023-11-26 11:44:11,704 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,705 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,705 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,705 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,705 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 239#L697-3true, 228#L729-3true, 216#L700-3true]) [2023-11-26 11:44:11,706 INFO L294 olderBase$Statistics]: this new event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,706 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:11,706 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:11,706 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2023-11-26 11:44:12,224 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, 180#L705-2true, 135#L705-2true, Black: 245#true]) [2023-11-26 11:44:12,224 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,224 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,224 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,224 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,225 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, 135#L705-2true, Black: 245#true, 45#L699-3true]) [2023-11-26 11:44:12,225 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,225 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,225 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,225 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,225 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, 180#L705-2true, Black: 245#true]) [2023-11-26 11:44:12,225 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,225 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,226 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,226 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,226 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 45#L699-3true]) [2023-11-26 11:44:12,226 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,226 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,226 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,227 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,227 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 180#L705-2true, 135#L705-2true, Black: 245#true, 228#L729-3true]) [2023-11-26 11:44:12,227 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,228 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,228 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,228 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,228 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 135#L705-2true, Black: 245#true, 45#L699-3true, 228#L729-3true]) [2023-11-26 11:44:12,228 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,229 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,229 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,229 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,229 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 180#L705-2true, Black: 245#true, 228#L729-3true]) [2023-11-26 11:44:12,229 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,230 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,230 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,230 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,230 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 45#L699-3true, 228#L729-3true]) [2023-11-26 11:44:12,230 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,231 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,231 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,231 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:12,439 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, 180#L705-2true, 175#L706-3true, Black: 245#true]) [2023-11-26 11:44:12,440 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,440 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,440 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,440 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,440 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, 175#L706-3true, Black: 245#true, 45#L699-3true]) [2023-11-26 11:44:12,441 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,441 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,441 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,441 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,442 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, 135#L705-2true, Black: 245#true, 197#L706-3true]) [2023-11-26 11:44:12,442 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,442 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,442 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,442 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,443 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, 135#L705-2true, Black: 245#true, 216#L700-3true]) [2023-11-26 11:44:12,443 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,443 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,443 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,443 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,444 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 231#L700-3true, 251#true, 180#L705-2true, Black: 245#true]) [2023-11-26 11:44:12,444 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,444 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,444 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,444 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,445 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 231#L700-3true, 251#true, Black: 245#true, 45#L699-3true]) [2023-11-26 11:44:12,445 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,445 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,445 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,445 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,446 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 197#L706-3true]) [2023-11-26 11:44:12,446 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,446 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,446 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,446 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,447 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 216#L700-3true]) [2023-11-26 11:44:12,447 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,447 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,447 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,447 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,448 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 180#L705-2true, 175#L706-3true, Black: 245#true, 228#L729-3true]) [2023-11-26 11:44:12,448 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,448 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,448 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,449 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,449 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 175#L706-3true, Black: 245#true, 45#L699-3true, 228#L729-3true]) [2023-11-26 11:44:12,449 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,449 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,449 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,449 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,450 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 135#L705-2true, Black: 245#true, 228#L729-3true, 197#L706-3true]) [2023-11-26 11:44:12,450 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,450 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,450 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,450 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,451 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 135#L705-2true, Black: 245#true, 228#L729-3true, 216#L700-3true]) [2023-11-26 11:44:12,451 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,451 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,451 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,451 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,452 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 231#L700-3true, 251#true, 180#L705-2true, Black: 245#true, 228#L729-3true]) [2023-11-26 11:44:12,452 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,452 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,452 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,452 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,453 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 231#L700-3true, 251#true, Black: 245#true, 45#L699-3true, 228#L729-3true]) [2023-11-26 11:44:12,453 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,453 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,453 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,453 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,454 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 228#L729-3true, 197#L706-3true]) [2023-11-26 11:44:12,454 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,454 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,454 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,454 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,455 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 228#L729-3true, 216#L700-3true]) [2023-11-26 11:44:12,455 INFO L294 olderBase$Statistics]: this new event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,455 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,455 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,455 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:12,642 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, 175#L706-3true, Black: 245#true, 197#L706-3true]) [2023-11-26 11:44:12,642 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,642 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,642 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,642 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,643 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, 175#L706-3true, Black: 245#true, 216#L700-3true]) [2023-11-26 11:44:12,643 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,643 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,643 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,643 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,644 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 231#L700-3true, 251#true, Black: 245#true, 197#L706-3true]) [2023-11-26 11:44:12,644 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,644 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,644 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,644 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,645 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 231#L700-3true, 251#true, Black: 245#true, 216#L700-3true]) [2023-11-26 11:44:12,645 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,645 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,645 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,645 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,646 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 175#L706-3true, Black: 245#true, 228#L729-3true, 197#L706-3true]) [2023-11-26 11:44:12,646 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,646 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,646 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,646 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,647 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 175#L706-3true, Black: 245#true, 228#L729-3true, 216#L700-3true]) [2023-11-26 11:44:12,647 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,647 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,647 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,647 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,647 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 231#L700-3true, 251#true, Black: 245#true, 228#L729-3true, 197#L706-3true]) [2023-11-26 11:44:12,648 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,648 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,648 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,648 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,648 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 231#L700-3true, 251#true, Black: 245#true, 228#L729-3true, 216#L700-3true]) [2023-11-26 11:44:12,649 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,649 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,649 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2023-11-26 11:44:12,649 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2023-11-26 11:44:12,877 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, Black: 245#true, 109#L697-3true, 10#L702-3true]) [2023-11-26 11:44:12,877 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2023-11-26 11:44:12,877 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,877 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,877 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:12,878 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 109#L697-3true, 228#L729-3true, 10#L702-3true]) [2023-11-26 11:44:12,878 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2023-11-26 11:44:12,878 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:12,878 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,878 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,920 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, 16#L702-3true, Black: 245#true, 239#L697-3true]) [2023-11-26 11:44:12,920 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2023-11-26 11:44:12,920 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,920 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,920 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:12,921 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 16#L702-3true, Black: 245#true, 239#L697-3true, 228#L729-3true]) [2023-11-26 11:44:12,921 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2023-11-26 11:44:12,921 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,921 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:12,921 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:12,992 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, Black: 245#true, 109#L697-3true, 95#L703-3true]) [2023-11-26 11:44:12,992 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2023-11-26 11:44:12,992 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,992 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,992 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:12,992 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 109#L697-3true, 95#L703-3true, 228#L729-3true]) [2023-11-26 11:44:12,992 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2023-11-26 11:44:12,993 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:12,993 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:12,993 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:13,027 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 239#L697-3true]) [2023-11-26 11:44:13,027 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,027 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:13,027 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,027 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:13,028 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 239#L697-3true, 228#L729-3true]) [2023-11-26 11:44:13,028 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,028 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:13,028 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,028 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2023-11-26 11:44:13,113 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, 16#L702-3true, 135#L705-2true, Black: 245#true]) [2023-11-26 11:44:13,113 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,114 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,114 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,114 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,114 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, 180#L705-2true, Black: 245#true, 10#L702-3true]) [2023-11-26 11:44:13,114 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,114 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,114 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,114 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,115 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 45#L699-3true, 10#L702-3true]) [2023-11-26 11:44:13,115 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,115 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,115 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,115 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,116 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, 16#L702-3true, Black: 245#true]) [2023-11-26 11:44:13,116 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,116 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,116 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,116 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,117 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 16#L702-3true, 135#L705-2true, Black: 245#true, 228#L729-3true]) [2023-11-26 11:44:13,117 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,117 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,117 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,117 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,118 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 180#L705-2true, Black: 245#true, 228#L729-3true, 10#L702-3true]) [2023-11-26 11:44:13,118 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,118 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,118 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,119 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,119 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 45#L699-3true, 228#L729-3true, 10#L702-3true]) [2023-11-26 11:44:13,119 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,119 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,120 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,120 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,120 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 16#L702-3true, Black: 245#true, 228#L729-3true]) [2023-11-26 11:44:13,121 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,121 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2023-11-26 11:44:13,121 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,121 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2023-11-26 11:44:13,410 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, 16#L702-3true, 175#L706-3true, Black: 245#true]) [2023-11-26 11:44:13,410 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,411 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,411 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,411 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,411 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, 135#L705-2true, Black: 245#true]) [2023-11-26 11:44:13,412 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,412 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,412 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,412 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,413 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, 180#L705-2true, Black: 245#true, 95#L703-3true]) [2023-11-26 11:44:13,413 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,413 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,413 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,413 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,414 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 45#L699-3true, 95#L703-3true]) [2023-11-26 11:44:13,414 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,414 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,415 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,415 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,415 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 197#L706-3true, 10#L702-3true]) [2023-11-26 11:44:13,415 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,416 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,416 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,416 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,417 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, Black: 245#true, 216#L700-3true, 10#L702-3true]) [2023-11-26 11:44:13,417 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,417 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,417 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,417 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,418 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 231#L700-3true, 251#true, 16#L702-3true, Black: 245#true]) [2023-11-26 11:44:13,418 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,418 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,418 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,419 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,419 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [120#L703-3true, 211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, Black: 245#true]) [2023-11-26 11:44:13,419 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,420 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,420 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,420 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,420 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 16#L702-3true, 175#L706-3true, Black: 245#true, 228#L729-3true]) [2023-11-26 11:44:13,421 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,421 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,421 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,421 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,422 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 135#L705-2true, Black: 245#true, 228#L729-3true]) [2023-11-26 11:44:13,422 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,422 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,422 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,422 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,423 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 180#L705-2true, Black: 245#true, 228#L729-3true, 95#L703-3true]) [2023-11-26 11:44:13,423 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,423 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,423 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,423 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,424 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 45#L699-3true, 228#L729-3true, 95#L703-3true]) [2023-11-26 11:44:13,424 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,424 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,424 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,425 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,425 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 228#L729-3true, 197#L706-3true, 10#L702-3true]) [2023-11-26 11:44:13,425 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,425 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,426 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,426 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,426 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 228#L729-3true, 216#L700-3true, 10#L702-3true]) [2023-11-26 11:44:13,426 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,427 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,427 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,427 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,427 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 231#L700-3true, 251#true, 16#L702-3true, Black: 245#true, 228#L729-3true]) [2023-11-26 11:44:13,428 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,428 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,428 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,428 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,429 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [120#L703-3true, 211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 228#L729-3true]) [2023-11-26 11:44:13,429 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,429 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,429 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2023-11-26 11:44:13,429 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2023-11-26 11:44:13,496 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, 175#L706-3true, Black: 245#true]) [2023-11-26 11:44:13,497 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,497 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,497 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,497 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,497 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 95#L703-3true, 197#L706-3true]) [2023-11-26 11:44:13,497 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,497 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,497 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,497 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,498 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 95#L703-3true, 216#L700-3true]) [2023-11-26 11:44:13,498 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,498 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,498 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,498 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,498 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 231#L700-3true, 251#true, Black: 245#true]) [2023-11-26 11:44:13,499 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,499 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,499 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,499 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,499 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 175#L706-3true, Black: 245#true, 228#L729-3true]) [2023-11-26 11:44:13,499 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,499 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,499 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,499 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,500 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 228#L729-3true, 95#L703-3true, 197#L706-3true]) [2023-11-26 11:44:13,500 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,500 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,500 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,500 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,500 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 228#L729-3true, 95#L703-3true, 216#L700-3true]) [2023-11-26 11:44:13,500 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,501 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,501 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,501 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,501 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 231#L700-3true, 251#true, Black: 245#true, 228#L729-3true]) [2023-11-26 11:44:13,501 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,501 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,501 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2023-11-26 11:44:13,501 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2023-11-26 11:44:13,592 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, 16#L702-3true, Black: 245#true, 10#L702-3true]) [2023-11-26 11:44:13,592 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2023-11-26 11:44:13,592 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2023-11-26 11:44:13,593 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2023-11-26 11:44:13,593 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2023-11-26 11:44:13,593 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 16#L702-3true, Black: 245#true, 228#L729-3true, 10#L702-3true]) [2023-11-26 11:44:13,593 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2023-11-26 11:44:13,593 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2023-11-26 11:44:13,593 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2023-11-26 11:44:13,593 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2023-11-26 11:44:13,600 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, 16#L702-3true, Black: 245#true, 95#L703-3true]) [2023-11-26 11:44:13,600 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2023-11-26 11:44:13,600 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-26 11:44:13,600 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2023-11-26 11:44:13,601 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-26 11:44:13,601 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 161#L730-2true, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 10#L702-3true]) [2023-11-26 11:44:13,601 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2023-11-26 11:44:13,601 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-26 11:44:13,601 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-26 11:44:13,601 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2023-11-26 11:44:13,601 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, 16#L702-3true, Black: 245#true, 228#L729-3true, 95#L703-3true]) [2023-11-26 11:44:13,602 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2023-11-26 11:44:13,602 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-26 11:44:13,602 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2023-11-26 11:44:13,602 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-26 11:44:13,602 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 228#L729-3true, 10#L702-3true]) [2023-11-26 11:44:13,602 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2023-11-26 11:44:13,602 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-26 11:44:13,602 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2023-11-26 11:44:13,603 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2023-11-26 11:44:13,608 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([617] L728-5-->L730-2: Formula: (and (= |v_ULTIMATE.start_main_#t~nondet32#1_7| 0) (= (store |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29| (store (select |v_#pthreadsMutex_62| |v_~#threads_alive_mutex~0.base_29|) |v_~#threads_alive_mutex~0.offset_29| 0)) |v_#pthreadsMutex_61|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_62|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_61|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_7|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_29|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_29|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet32#1][133], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 161#L730-2true, 251#true, Black: 245#true, 95#L703-3true]) [2023-11-26 11:44:13,608 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2023-11-26 11:44:13,608 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2023-11-26 11:44:13,608 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2023-11-26 11:44:13,608 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2023-11-26 11:44:13,608 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([611] L729-->L729-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21| (store (select |v_#pthreadsMutex_46| |v_~#threads_alive_mutex~0.base_21|) |v_~#threads_alive_mutex~0.offset_21| 0))) (= |v_ULTIMATE.start_main_#t~nondet30#1_7| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, ~#threads_alive_mutex~0.offset=|v_~#threads_alive_mutex~0.offset_21|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_7|, ~#threads_alive_mutex~0.base=|v_~#threads_alive_mutex~0.base_21|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet30#1][134], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 247#(= |#race~threads_alive~0| 0), 251#true, Black: 245#true, 95#L703-3true, 228#L729-3true]) [2023-11-26 11:44:13,608 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2023-11-26 11:44:13,609 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2023-11-26 11:44:13,609 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2023-11-26 11:44:13,609 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2023-11-26 11:44:13,610 INFO L124 PetriNetUnfolderBase]: 14704/53102 cut-off events. [2023-11-26 11:44:13,610 INFO L125 PetriNetUnfolderBase]: For 2257/2360 co-relation queries the response was YES. [2023-11-26 11:44:13,814 INFO L83 FinitePrefix]: Finished finitePrefix Result has 81287 conditions, 53102 events. 14704/53102 cut-off events. For 2257/2360 co-relation queries the response was YES. Maximal size of possible extension queue 1279. Compared 732711 event pairs, 8401 based on Foata normal form. 0/47970 useless extension candidates. Maximal degree in co-relation 66841. Up to 16317 conditions per place. [2023-11-26 11:44:14,071 INFO L140 encePairwiseOnDemand]: 241/247 looper letters, 117 selfloop transitions, 5 changer transitions 0/335 dead transitions. [2023-11-26 11:44:14,071 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 249 places, 335 transitions, 1032 flow [2023-11-26 11:44:14,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-26 11:44:14,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-26 11:44:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1311 transitions. [2023-11-26 11:44:14,077 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8846153846153846 [2023-11-26 11:44:14,077 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1311 transitions. [2023-11-26 11:44:14,077 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1311 transitions. [2023-11-26 11:44:14,079 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 11:44:14,079 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1311 transitions. [2023-11-26 11:44:14,084 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 218.5) internal successors, (1311), 6 states have internal predecessors, (1311), 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) [2023-11-26 11:44:14,088 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 247.0) internal successors, (1729), 7 states have internal predecessors, (1729), 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) [2023-11-26 11:44:14,090 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 247.0) internal successors, (1729), 7 states have internal predecessors, (1729), 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) [2023-11-26 11:44:14,090 INFO L175 Difference]: Start difference. First operand has 246 places, 256 transitions, 630 flow. Second operand 6 states and 1311 transitions. [2023-11-26 11:44:14,090 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 249 places, 335 transitions, 1032 flow [2023-11-26 11:44:14,144 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 247 places, 335 transitions, 1000 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-26 11:44:14,151 INFO L231 Difference]: Finished difference. Result has 247 places, 255 transitions, 606 flow [2023-11-26 11:44:14,152 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=247, PETRI_DIFFERENCE_MINUEND_FLOW=596, PETRI_DIFFERENCE_MINUEND_PLACES=242, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=255, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=250, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=606, PETRI_PLACES=247, PETRI_TRANSITIONS=255} [2023-11-26 11:44:14,155 INFO L281 CegarLoopForPetriNet]: 242 programPoint places, 5 predicate places. [2023-11-26 11:44:14,156 INFO L495 AbstractCegarLoop]: Abstraction has has 247 places, 255 transitions, 606 flow [2023-11-26 11:44:14,157 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 199.33333333333334) internal successors, (1196), 6 states have internal predecessors, (1196), 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) [2023-11-26 11:44:14,157 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 11:44:14,157 INFO L208 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] [2023-11-26 11:44:14,157 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-26 11:44:14,158 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] === [2023-11-26 11:44:14,158 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:44:14,159 INFO L85 PathProgramCache]: Analyzing trace with hash -1030719860, now seen corresponding path program 1 times [2023-11-26 11:44:14,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:44:14,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843273415] [2023-11-26 11:44:14,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:44:14,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:44:14,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:44:14,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:44:14,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:44:14,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [843273415] [2023-11-26 11:44:14,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [843273415] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:44:14,248 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:44:14,248 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:44:14,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829360452] [2023-11-26 11:44:14,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:44:14,249 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:44:14,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:44:14,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:44:14,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:44:14,266 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 200 out of 247 [2023-11-26 11:44:14,267 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 247 places, 255 transitions, 606 flow. Second operand has 3 states, 3 states have (on average 202.33333333333334) internal successors, (607), 3 states have internal predecessors, (607), 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) [2023-11-26 11:44:14,267 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 11:44:14,267 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 200 of 247 [2023-11-26 11:44:14,267 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 11:44:20,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [72#L707-6true, threadThread1of2ForFork0InUse, 9#L707-1true, threadThread2of2ForFork0InUse, 251#true, 164#L721-1true, Black: 245#true, 258#true]) [2023-11-26 11:44:20,510 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2023-11-26 11:44:20,511 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2023-11-26 11:44:20,511 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-26 11:44:20,511 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2023-11-26 11:44:20,708 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [72#L707-6true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 90#L707-2true, 251#true, 164#L721-1true, Black: 245#true, 258#true]) [2023-11-26 11:44:20,708 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2023-11-26 11:44:20,708 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:20,708 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:20,708 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2023-11-26 11:44:21,459 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][60], [65#L707-6true, 72#L707-6true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 251#true, 164#L721-1true, Black: 245#true, 258#true]) [2023-11-26 11:44:21,459 INFO L294 olderBase$Statistics]: this new event has 167 ancestors and is cut-off event [2023-11-26 11:44:21,460 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-26 11:44:21,460 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2023-11-26 11:44:21,460 INFO L297 olderBase$Statistics]: existing Event has 160 ancestors and is cut-off event [2023-11-26 11:44:23,725 INFO L124 PetriNetUnfolderBase]: 19208/58382 cut-off events. [2023-11-26 11:44:23,725 INFO L125 PetriNetUnfolderBase]: For 38/38 co-relation queries the response was YES. [2023-11-26 11:44:23,970 INFO L83 FinitePrefix]: Finished finitePrefix Result has 90785 conditions, 58382 events. 19208/58382 cut-off events. For 38/38 co-relation queries the response was YES. Maximal size of possible extension queue 1617. Compared 787699 event pairs, 13452 based on Foata normal form. 0/52186 useless extension candidates. Maximal degree in co-relation 87487. Up to 23310 conditions per place. [2023-11-26 11:44:24,246 INFO L140 encePairwiseOnDemand]: 241/247 looper letters, 60 selfloop transitions, 5 changer transitions 0/279 dead transitions. [2023-11-26 11:44:24,246 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 249 places, 279 transitions, 784 flow [2023-11-26 11:44:24,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:44:24,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 11:44:24,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 666 transitions. [2023-11-26 11:44:24,250 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8987854251012146 [2023-11-26 11:44:24,250 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 666 transitions. [2023-11-26 11:44:24,250 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 666 transitions. [2023-11-26 11:44:24,251 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 11:44:24,251 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 666 transitions. [2023-11-26 11:44:24,253 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 222.0) internal successors, (666), 3 states have internal predecessors, (666), 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) [2023-11-26 11:44:24,258 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 247.0) internal successors, (988), 4 states have internal predecessors, (988), 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) [2023-11-26 11:44:24,259 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 247.0) internal successors, (988), 4 states have internal predecessors, (988), 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) [2023-11-26 11:44:24,259 INFO L175 Difference]: Start difference. First operand has 247 places, 255 transitions, 606 flow. Second operand 3 states and 666 transitions. [2023-11-26 11:44:24,259 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 249 places, 279 transitions, 784 flow [2023-11-26 11:44:24,263 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 244 places, 279 transitions, 774 flow, removed 0 selfloop flow, removed 5 redundant places. [2023-11-26 11:44:24,268 INFO L231 Difference]: Finished difference. Result has 246 places, 259 transitions, 634 flow [2023-11-26 11:44:24,268 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=247, PETRI_DIFFERENCE_MINUEND_FLOW=596, PETRI_DIFFERENCE_MINUEND_PLACES=242, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=255, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=250, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=634, PETRI_PLACES=246, PETRI_TRANSITIONS=259} [2023-11-26 11:44:24,270 INFO L281 CegarLoopForPetriNet]: 242 programPoint places, 4 predicate places. [2023-11-26 11:44:24,270 INFO L495 AbstractCegarLoop]: Abstraction has has 246 places, 259 transitions, 634 flow [2023-11-26 11:44:24,272 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 202.33333333333334) internal successors, (607), 3 states have internal predecessors, (607), 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) [2023-11-26 11:44:24,272 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 11:44:24,273 INFO L208 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] [2023-11-26 11:44:24,273 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-26 11:44:24,273 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting threadErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] === [2023-11-26 11:44:24,275 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:44:24,275 INFO L85 PathProgramCache]: Analyzing trace with hash 1208703004, now seen corresponding path program 1 times [2023-11-26 11:44:24,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:44:24,276 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133456350] [2023-11-26 11:44:24,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:44:24,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:44:24,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:44:24,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:44:24,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:44:24,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133456350] [2023-11-26 11:44:24,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [133456350] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:44:24,323 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:44:24,324 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:44:24,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [288987067] [2023-11-26 11:44:24,324 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:44:24,324 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:44:24,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:44:24,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:44:24,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:44:24,370 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 195 out of 247 [2023-11-26 11:44:24,371 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 246 places, 259 transitions, 634 flow. Second operand has 3 states, 3 states have (on average 197.0) internal successors, (591), 3 states have internal predecessors, (591), 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) [2023-11-26 11:44:24,371 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 11:44:24,371 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 195 of 247 [2023-11-26 11:44:24,372 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 11:44:25,158 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 160#L694-7true, 76#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:25,158 INFO L294 olderBase$Statistics]: this new event has 124 ancestors and is cut-off event [2023-11-26 11:44:25,158 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2023-11-26 11:44:25,159 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2023-11-26 11:44:25,159 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2023-11-26 11:44:25,284 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 76#L694-2true, Black: 245#true, 238#L696true, 264#true, 258#true]) [2023-11-26 11:44:25,284 INFO L294 olderBase$Statistics]: this new event has 126 ancestors and is cut-off event [2023-11-26 11:44:25,284 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-26 11:44:25,284 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-26 11:44:25,284 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-26 11:44:25,330 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 76#L694-2true, Black: 245#true, 71#L696-3true, 264#true, 258#true]) [2023-11-26 11:44:25,330 INFO L294 olderBase$Statistics]: this new event has 127 ancestors and is cut-off event [2023-11-26 11:44:25,331 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2023-11-26 11:44:25,331 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2023-11-26 11:44:25,331 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-26 11:44:25,667 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 76#L694-2true, Black: 245#true, 239#L697-3true, 264#true, 258#true]) [2023-11-26 11:44:25,667 INFO L294 olderBase$Statistics]: this new event has 129 ancestors and is cut-off event [2023-11-26 11:44:25,667 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2023-11-26 11:44:25,667 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2023-11-26 11:44:25,667 INFO L297 olderBase$Statistics]: existing Event has 122 ancestors and is cut-off event [2023-11-26 11:44:25,984 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 76#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:25,984 INFO L294 olderBase$Statistics]: this new event has 134 ancestors and is cut-off event [2023-11-26 11:44:25,984 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-26 11:44:25,984 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-26 11:44:25,984 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-26 11:44:25,985 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 76#L694-2true, 135#L705-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:25,985 INFO L294 olderBase$Statistics]: this new event has 134 ancestors and is cut-off event [2023-11-26 11:44:25,985 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-26 11:44:25,986 INFO L297 olderBase$Statistics]: existing Event has 134 ancestors and is cut-off event [2023-11-26 11:44:25,986 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2023-11-26 11:44:26,169 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 231#L700-3true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 76#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:26,169 INFO L294 olderBase$Statistics]: this new event has 136 ancestors and is cut-off event [2023-11-26 11:44:26,170 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-26 11:44:26,170 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2023-11-26 11:44:26,170 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2023-11-26 11:44:26,171 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 175#L706-3true, 76#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:26,171 INFO L294 olderBase$Statistics]: this new event has 136 ancestors and is cut-off event [2023-11-26 11:44:26,171 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2023-11-26 11:44:26,171 INFO L297 olderBase$Statistics]: existing Event has 129 ancestors and is cut-off event [2023-11-26 11:44:26,171 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-26 11:44:27,174 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][239], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 160#L694-7true, 76#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:27,174 INFO L294 olderBase$Statistics]: this new event has 140 ancestors and is cut-off event [2023-11-26 11:44:27,174 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-26 11:44:27,175 INFO L297 olderBase$Statistics]: existing Event has 133 ancestors and is cut-off event [2023-11-26 11:44:27,175 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-26 11:44:27,378 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][211], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 199#L707-2true, 164#L721-1true, 160#L694-7true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:27,378 INFO L294 olderBase$Statistics]: this new event has 144 ancestors and is cut-off event [2023-11-26 11:44:27,378 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2023-11-26 11:44:27,378 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2023-11-26 11:44:27,378 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2023-11-26 11:44:27,541 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, Black: 245#true, 71#L696-3true, 264#true, 258#true]) [2023-11-26 11:44:27,541 INFO L294 olderBase$Statistics]: this new event has 143 ancestors and is cut-off event [2023-11-26 11:44:27,541 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-26 11:44:27,541 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-26 11:44:27,541 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:27,725 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, Black: 245#true, 71#L696-3true, 264#true, 258#true]) [2023-11-26 11:44:27,726 INFO L294 olderBase$Statistics]: this new event has 143 ancestors and is cut-off event [2023-11-26 11:44:27,726 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-26 11:44:27,726 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2023-11-26 11:44:27,726 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:27,726 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:27,930 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, Black: 245#true, 239#L697-3true, 264#true, 258#true]) [2023-11-26 11:44:27,930 INFO L294 olderBase$Statistics]: this new event has 145 ancestors and is cut-off event [2023-11-26 11:44:27,930 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-26 11:44:27,930 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:27,931 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-26 11:44:27,979 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 76#L694-2true, Black: 245#true, 264#true, 258#true, 10#L702-3true]) [2023-11-26 11:44:27,979 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2023-11-26 11:44:27,980 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 11:44:27,980 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-26 11:44:27,980 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 11:44:27,989 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 199#L707-2true, 164#L721-1true, Black: 245#true, 238#L696true, 264#true, 258#true]) [2023-11-26 11:44:27,989 INFO L294 olderBase$Statistics]: this new event has 146 ancestors and is cut-off event [2023-11-26 11:44:27,990 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 11:44:27,990 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2023-11-26 11:44:27,990 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2023-11-26 11:44:28,133 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, Black: 245#true, 239#L697-3true, 264#true, 258#true]) [2023-11-26 11:44:28,133 INFO L294 olderBase$Statistics]: this new event has 145 ancestors and is cut-off event [2023-11-26 11:44:28,133 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-26 11:44:28,133 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:28,134 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2023-11-26 11:44:28,134 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:28,174 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 199#L707-2true, Black: 245#true, 71#L696-3true, 264#true, 258#true]) [2023-11-26 11:44:28,174 INFO L294 olderBase$Statistics]: this new event has 147 ancestors and is cut-off event [2023-11-26 11:44:28,174 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-26 11:44:28,174 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2023-11-26 11:44:28,174 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-26 11:44:28,693 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 76#L694-2true, Black: 245#true, 95#L703-3true, 264#true, 258#true]) [2023-11-26 11:44:28,693 INFO L294 olderBase$Statistics]: this new event has 148 ancestors and is cut-off event [2023-11-26 11:44:28,693 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-26 11:44:28,693 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-26 11:44:28,693 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2023-11-26 11:44:28,896 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 199#L707-2true, 164#L721-1true, Black: 245#true, 239#L697-3true, 264#true, 258#true]) [2023-11-26 11:44:28,897 INFO L294 olderBase$Statistics]: this new event has 149 ancestors and is cut-off event [2023-11-26 11:44:28,897 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-26 11:44:28,897 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2023-11-26 11:44:28,897 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-26 11:44:29,205 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 3#L694-2true, 180#L705-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:29,205 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,205 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,206 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,206 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:29,206 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 3#L694-2true, Black: 245#true, 45#L699-3true, 264#true, 258#true]) [2023-11-26 11:44:29,206 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,206 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,206 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,206 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:29,216 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:29,216 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,216 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:29,216 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:29,216 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,217 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 135#L705-2true, 76#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:29,218 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,218 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:29,218 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,218 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:29,388 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:29,388 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,388 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:29,388 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:29,389 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,389 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,390 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, 135#L705-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:29,390 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,390 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:29,390 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,390 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-26 11:44:29,390 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2023-11-26 11:44:29,577 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 3#L694-2true, Black: 245#true, 264#true, 197#L706-3true, 258#true]) [2023-11-26 11:44:29,577 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,577 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,577 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:29,577 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,578 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 3#L694-2true, Black: 245#true, 264#true, 216#L700-3true, 258#true]) [2023-11-26 11:44:29,578 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,578 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,578 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:29,578 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,585 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, 231#L700-3true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:29,585 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,585 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:29,585 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,585 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:29,586 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 175#L706-3true, 76#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:29,586 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,586 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:29,586 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:29,586 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,742 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, 231#L700-3true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:29,742 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,742 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:29,742 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,742 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,742 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:29,743 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 175#L706-3true, 76#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:29,743 INFO L294 olderBase$Statistics]: this new event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,743 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:29,743 INFO L297 olderBase$Statistics]: existing Event has 145 ancestors and is cut-off event [2023-11-26 11:44:29,744 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,744 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2023-11-26 11:44:29,772 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [211#L699-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 199#L707-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:29,772 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-26 11:44:29,772 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-26 11:44:29,772 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-26 11:44:29,772 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-26 11:44:29,775 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 199#L707-2true, 135#L705-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:29,776 INFO L294 olderBase$Statistics]: this new event has 154 ancestors and is cut-off event [2023-11-26 11:44:29,776 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-26 11:44:29,776 INFO L297 olderBase$Statistics]: existing Event has 154 ancestors and is cut-off event [2023-11-26 11:44:29,776 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2023-11-26 11:44:30,492 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 231#L700-3true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 199#L707-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:30,492 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2023-11-26 11:44:30,492 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:30,492 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-26 11:44:30,492 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-26 11:44:30,495 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 199#L707-2true, 164#L721-1true, 175#L706-3true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:30,496 INFO L294 olderBase$Statistics]: this new event has 156 ancestors and is cut-off event [2023-11-26 11:44:30,496 INFO L297 olderBase$Statistics]: existing Event has 156 ancestors and is cut-off event [2023-11-26 11:44:30,496 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-26 11:44:30,496 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2023-11-26 11:44:31,817 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 16#L702-3true, 3#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:31,817 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2023-11-26 11:44:31,817 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2023-11-26 11:44:31,817 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2023-11-26 11:44:31,817 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-26 11:44:31,821 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, Black: 245#true, 264#true, 258#true, 10#L702-3true]) [2023-11-26 11:44:31,821 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2023-11-26 11:44:31,821 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-26 11:44:31,821 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2023-11-26 11:44:31,821 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-26 11:44:31,963 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, Black: 245#true, 264#true, 10#L702-3true, 258#true]) [2023-11-26 11:44:31,963 INFO L294 olderBase$Statistics]: this new event has 162 ancestors and is cut-off event [2023-11-26 11:44:31,963 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-26 11:44:31,963 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2023-11-26 11:44:31,963 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2023-11-26 11:44:31,963 INFO L297 olderBase$Statistics]: existing Event has 155 ancestors and is cut-off event [2023-11-26 11:44:32,126 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [120#L703-3true, threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 3#L694-2true, Black: 245#true, 264#true, 258#true]) [2023-11-26 11:44:32,126 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2023-11-26 11:44:32,126 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2023-11-26 11:44:32,127 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2023-11-26 11:44:32,127 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2023-11-26 11:44:32,129 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, Black: 245#true, 264#true, 95#L703-3true, 258#true]) [2023-11-26 11:44:32,129 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2023-11-26 11:44:32,129 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2023-11-26 11:44:32,129 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2023-11-26 11:44:32,129 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2023-11-26 11:44:32,285 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([596] L728-4-->L728-1: Formula: (= 0 |v_#race~threads_alive~0_4|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_4|} AuxVars[] AssignedVars[#race~threads_alive~0][113], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, 162#L728-1true, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 76#L694-2true, Black: 245#true, 95#L703-3true, 264#true, 258#true]) [2023-11-26 11:44:32,286 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2023-11-26 11:44:32,286 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2023-11-26 11:44:32,286 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2023-11-26 11:44:32,286 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2023-11-26 11:44:32,286 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2023-11-26 11:44:32,297 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 199#L707-2true, 164#L721-1true, Black: 245#true, 264#true, 258#true, 10#L702-3true]) [2023-11-26 11:44:32,297 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2023-11-26 11:44:32,297 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2023-11-26 11:44:32,297 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-26 11:44:32,297 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2023-11-26 11:44:32,558 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 199#L707-2true, Black: 245#true, 95#L703-3true, 264#true, 258#true]) [2023-11-26 11:44:32,558 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2023-11-26 11:44:32,558 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:32,558 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2023-11-26 11:44:32,558 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2023-11-26 11:44:34,113 INFO L124 PetriNetUnfolderBase]: 22712/65510 cut-off events. [2023-11-26 11:44:34,114 INFO L125 PetriNetUnfolderBase]: For 8128/9200 co-relation queries the response was YES. [2023-11-26 11:44:34,386 INFO L83 FinitePrefix]: Finished finitePrefix Result has 112404 conditions, 65510 events. 22712/65510 cut-off events. For 8128/9200 co-relation queries the response was YES. Maximal size of possible extension queue 1654. Compared 867253 event pairs, 13555 based on Foata normal form. 346/58689 useless extension candidates. Maximal degree in co-relation 63168. Up to 29799 conditions per place. [2023-11-26 11:44:34,623 INFO L140 encePairwiseOnDemand]: 237/247 looper letters, 75 selfloop transitions, 16 changer transitions 0/294 dead transitions. [2023-11-26 11:44:34,623 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 248 places, 294 transitions, 915 flow [2023-11-26 11:44:34,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:44:34,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-26 11:44:34,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 661 transitions. [2023-11-26 11:44:34,627 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.8920377867746289 [2023-11-26 11:44:34,628 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 661 transitions. [2023-11-26 11:44:34,628 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 661 transitions. [2023-11-26 11:44:34,629 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-26 11:44:34,629 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 661 transitions. [2023-11-26 11:44:34,632 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 220.33333333333334) internal successors, (661), 3 states have internal predecessors, (661), 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) [2023-11-26 11:44:34,635 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 247.0) internal successors, (988), 4 states have internal predecessors, (988), 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) [2023-11-26 11:44:34,636 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 247.0) internal successors, (988), 4 states have internal predecessors, (988), 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) [2023-11-26 11:44:34,636 INFO L175 Difference]: Start difference. First operand has 246 places, 259 transitions, 634 flow. Second operand 3 states and 661 transitions. [2023-11-26 11:44:34,637 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 248 places, 294 transitions, 915 flow [2023-11-26 11:44:34,702 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 246 places, 294 transitions, 905 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-11-26 11:44:34,708 INFO L231 Difference]: Finished difference. Result has 248 places, 273 transitions, 770 flow [2023-11-26 11:44:34,709 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=247, PETRI_DIFFERENCE_MINUEND_FLOW=624, PETRI_DIFFERENCE_MINUEND_PLACES=244, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=259, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=243, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=770, PETRI_PLACES=248, PETRI_TRANSITIONS=273} [2023-11-26 11:44:34,709 INFO L281 CegarLoopForPetriNet]: 242 programPoint places, 6 predicate places. [2023-11-26 11:44:34,710 INFO L495 AbstractCegarLoop]: Abstraction has has 248 places, 273 transitions, 770 flow [2023-11-26 11:44:34,710 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 197.0) internal successors, (591), 3 states have internal predecessors, (591), 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) [2023-11-26 11:44:34,710 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-11-26 11:44:34,710 INFO L208 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] [2023-11-26 11:44:34,711 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-26 11:44:34,711 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting threadErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 21 more)] === [2023-11-26 11:44:34,711 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:44:34,711 INFO L85 PathProgramCache]: Analyzing trace with hash -1331058014, now seen corresponding path program 1 times [2023-11-26 11:44:34,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:44:34,712 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [344699860] [2023-11-26 11:44:34,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:44:34,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:44:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:44:34,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:44:34,762 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:44:34,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [344699860] [2023-11-26 11:44:34,762 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [344699860] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:44:34,762 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:44:34,763 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:44:34,763 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180718560] [2023-11-26 11:44:34,763 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:44:34,763 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:44:34,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:44:34,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:44:34,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:44:34,774 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 202 out of 247 [2023-11-26 11:44:34,776 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 248 places, 273 transitions, 770 flow. Second operand has 3 states, 3 states have (on average 204.0) internal successors, (612), 3 states have internal predecessors, (612), 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) [2023-11-26 11:44:34,776 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-26 11:44:34,776 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 202 of 247 [2023-11-26 11:44:34,776 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-26 11:44:35,914 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][207], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 160#L694-7true, 76#L694-2true, Black: 245#true, Black: 266#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 264#true, 270#true]) [2023-11-26 11:44:35,915 INFO L294 olderBase$Statistics]: this new event has 124 ancestors and is cut-off event [2023-11-26 11:44:35,915 INFO L297 olderBase$Statistics]: existing Event has 124 ancestors and is cut-off event [2023-11-26 11:44:35,915 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2023-11-26 11:44:35,915 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2023-11-26 11:44:36,071 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([643] L721-4-->L721-1: Formula: (= 0 |v_#race~threads_alive~0_1|) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_1|} AuxVars[] AssignedVars[#race~threads_alive~0][86], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 164#L721-1true, 76#L694-2true, Black: 245#true, 238#L696true, Black: 266#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 264#true, 270#true]) [2023-11-26 11:44:36,071 INFO L294 olderBase$Statistics]: this new event has 126 ancestors and is cut-off event [2023-11-26 11:44:36,071 INFO L297 olderBase$Statistics]: existing Event has 126 ancestors and is cut-off event [2023-11-26 11:44:36,071 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-26 11:44:36,072 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2023-11-26 11:44:36,879 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([830] L707-->L707-1: Formula: (= |v_#race~threads_alive~0_16| 0) InVars {} OutVars{#race~threads_alive~0=|v_#race~threads_alive~0_16|} AuxVars[] AssignedVars[#race~threads_alive~0][302], [threadThread1of2ForFork0InUse, threadThread2of2ForFork0InUse, Black: 260#(= |#race~keep_alive~0| |ULTIMATE.start_main_#t~nondet27#1|), 160#L694-7true, 64#L721-2true, Black: 245#true, 234#L707-1true, Black: 266#(= |threadThread1of2ForFork0_#t~nondet2| |#race~threads_alive~0|), 264#true, 272#(= |#race~keep_alive~0| 0)]) [2023-11-26 11:44:36,879 INFO L294 olderBase$Statistics]: this new event has 144 ancestors and is cut-off event [2023-11-26 11:44:36,879 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2023-11-26 11:44:36,879 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2023-11-26 11:44:36,879 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event